| 0 | PI 690221 | AZ040-0169 | Senna covesii (A. Gray) H. S. Irwin & Barneby | Arizona, United States | S9 | | Not Available | 2017 | | | | | | | Wild material | | 1943568 | PI 690221 |
| 1 | PI 690222 | AZ040-0173 | Senna covesii (A. Gray) H. S. Irwin & Barneby | Arizona, United States | S9 | | Not Available | 2017 | | | | | | | Wild material | | 1943572 | PI 690222 |
| 2 | PI 690220 | CA930A-394 | Senna armata (S. Watson) H. S. Irwin & Barneby | California, United States | S9 | | Not Available | 2015 | | | | | | | Wild material | | 1930521 | PI 690220 |
| 3 | PI 690219 | CA930A-393 | Senna armata (S. Watson) H. S. Irwin & Barneby | California, United States | S9 | | Not Available | 2015 | | | | | | | Wild material | | 1930520 | PI 690219 |
| 4 | PI 675050 | 181835 | Senna lindheimeriana (Scheele) H. S. Irwin & Barneby | United States | S9 |  | Not Available | 2011 | COLLECTED | 11/15/2002 | | | | | Wild material | | 1895362 | PI 675050 |
| 5 | PI 675051 | 180230 | Senna roemeriana (Scheele) H. S. Irwin & Barneby | United States | S9 |  | Not Available | 2011 | COLLECTED | 06/06/2002 | | | | | Wild material | | 1895363 | PI 675051 |
| 6 | PI 675047 | SEBA3-SOS-NM930-113-10 | Senna bauhinioides (A. Gray) H. S. Irwin & Barneby | United States | S9 |  | Not Available | 2011 | COLLECTED | PRE 11/30/2011 | | | | | Wild material | | 1893548 | PI 675047 |
| 7 | PI 675044 | SEAR8-SOS-CA650-10-09 | Senna armata (S. Watson) H. S. Irwin & Barneby | United States | S9 |  | Not Available | 2009 | COLLECTED | 2009 | | | | | Wild material | | 1827224 | PI 675044 |
| 8 | PI 675046 | NM930-053 | Senna bauhinioides (A. Gray) H. S. Irwin & Barneby | United States | S9 |  | Not Available | 2009 | COLLECTED | 08/22/2008 | | | | Creosotebush rolling upland | Wild material | Height 1' | 1808170 | PI 675046 |
| 9 | PI 675052 | NM930-064 | Senna wislizeni (A. Gray) H. S. Irwin & Barneby | United States | S9 |  | Not Available | 2009 | COLLECTED | 09/17/2008 | | | | Creosotebush rolling upland | Wild material | Height 2' - 6' mostly 4' | 1808180 | PI 675052 |
| 10 | PI 675045 | 333117 | Senna bauhinioides (A. Gray) H. S. Irwin & Barneby | United States | S9 |  | Not Available | 2008 | COLLECTED | 08/28/2006 | | | 1127 | Slope: 5-15 Aspect: E Soil: Sand, Land form: Sand dunes. Grazed, dirt bikes. | Wild material | | 1780331 | PI 675045 |
| 11 | PI 675048 | SECO10-SOSAZ-930-0091R-05 | Senna covesii (A. Gray) H. S. Irwin & Barneby | United States | S9 |  | Not Available | 2007 | COLLECTED | PRE 10/26/2007 | | | | | Wild material | | 1740304 | PI 675048 |
| 12 | PI 675049 | SECO10-SOSAZ-930-0190R-06 | Senna covesii (A. Gray) H. S. Irwin & Barneby | United States | S9 |  | Not Available | 2007 | COLLECTED | PRE 10/26/2007 | | | | | Wild material | | 1740356 | PI 675049 |
| 13 | PI 642024 | | Senna alexandrina Mill. | Georgia, United States | S9 |  | Not Available | 2005 | DONATED | 01/2005 | | | | | Uncertain improvement status | | 1692210 | PI 642024 |
| 14 | PI 682158 | WC 1 | Senna hebecarpa (Fernald) H. S. Irwin & Barneby | Ohio, United States | S9 | | | 2004 | COLLECTED | 09/01/2004 | Tuscarawas County | 40.63888889, -81.60000000 | | | Wild material | | 1690805 | PI 682158 |
| 15 | PI 643082 | Stucker Meadow 23 | Senna marilandica (L.) Link | Ohio, United States | S9 | | | 2004 | DONATED | 08/22/2004 | | | | | Wild material | | 1690749 | PI 643082 |
| 16 | PI 601946 | M&M 38 | Senna ×floribunda (Cav.) H. S. Irwin & Barneby | Tanzania | S9 | | Not Available | 1993 | COLLECTED | | | | | | Wild material | | 1068316 | PI 601946 |
| 17 | PI 601947 | M&M 81 | Senna ×floribunda (Cav.) H. S. Irwin & Barneby | Tanzania | S9 | | Not Available | 1993 | COLLECTED | | | | | | Wild material | | 1068321 | PI 601947 |
| 18 | PI 601948 | M&M 62 | Senna ×floribunda (Cav.) H. S. Irwin & Barneby | Tanzania | S9 | | | 1993 | COLLECTED | | | | | | Wild material | | 1068324 | PI 601948 |
| 19 | PI 601949 | M&M 63 | Senna ×floribunda (Cav.) H. S. Irwin & Barneby | Tanzania | S9 | | Not Available | 1993 | COLLECTED | | | | | | Wild material | | 1068329 | PI 601949 |
| 20 | PI 601950 | M&M 124 | Senna ×floribunda (Cav.) H. S. Irwin & Barneby | Tanzania | S9 | | | 1993 | COLLECTED | | | | | | Wild material | | 1068332 | PI 601950 |
| 21 | PI 601951 | M&M 40 | Senna singueana (Delile) Lock | Tanzania | S9 | | Not Available | 1993 | COLLECTED | | | | | | Wild material | | 1068336 | PI 601951 |
| 22 | PI 642404 | 190-V-NPMM 2 | Senna marilandica (L.) Link | Mississippi, United States | S9 | | | 1987 | DONATED | 1987 | | | | | | | 1173907 | PI 642404 |
| 23 | PI 509030 | 282-79 | Senna occidentalis (L.) Link | Argentina | S9 | | | 1986 | COLLECTED | 01/29/1979 | Route 1, 51 km NE of Santa Fe | | | | Wild material | Shrub leafy, to 0.6m tall. Flowers yellow. | 1403966 | PI 509030 |
| 24 | PI 500709 | | Senna occidentalis (L.) Link | Zambia | S9 | | | 1981 | COLLECTED | 05/14/1981 | Kambundi, Mongu District, Western Province | -15.30000000, 23.23333333 | | | Wild material | Used for fiber. | 1395645 | PI 500709 |
| 25 | PI 430752 | | Senna artemisioides (Gaudich. ex DC.) Randell nothosubsp. sturtii (R. Br.) Randell | Nigeria | | | Historic | 1978 | COLLECTED | | | | | | | | 1325729 | PI 430752 |
| 26 | PI 415989 | NU 62510 | Senna occidentalis (L.) Link | India | S9 | | | 1977 | DONATED | 03/23/1977 | | | | | | | 1313920 | PI 415989 |
| 27 | PI 406731 | | Senna alata (L.) Roxb. | Unknown | | | Historic | 1976 | COLLECTED | | | 10.46666667, -84.50000000 | | | Wild material | | 1306433 | PI 406731 |
| 28 | PI 404030 | | Senna reticulata (Willd.) H. S. Irwin & Barneby | Costa Rica | S9 | | Not Available | 1975 | DONATED | 08/07/1975 | | | | | | Used for relief of arthritis. | 1304497 | PI 404030 |
| 29 | PI 372199 | | Senna corymbosa (Lam.) H. S. Irwin & Barneby | Uruguay | S9 | | | 1972 | DONATED | 02/27/1972 | | | | | | | 1279008 | PI 372199 |
| 30 | PI 367834 | | Senna occidentalis (L.) Link | Argentina | S9 | | | 1971 | DONATED | 10/29/1971 | | | | | | | 1275586 | PI 367834 |
| 31 | PI 338635 | | Senna occidentalis (L.) Link | Morocco | S9 | | | 1968 | DONATED | 10/14/1968 | | | | | | | 1252323 | PI 338635 |
| 32 | PI 337525 | | Senna occidentalis (L.) Link | Argentina | S9 | | | 1968 | COLLECTED | | | | | | | | 1251501 | PI 337525 |
| 33 | PI 323533 | | Senna ×floribunda (Cav.) H. S. Irwin & Barneby | Kenya | | | Historic | 1967 | COLLECTED | | | | | | | | 1714296 | PI 323533 |
| 34 | PI 323534 | | Senna siamea (Lam.) H. S. Irwin & Barneby | Kenya | | | Historic | 1967 | COLLECTED | | | | | | | | 1714297 | PI 323534 |
| 35 | PI 323535 | | Senna spectabilis (DC.) H. S. Irwin & Barneby var. spectabilis | Kenya | | | Historic | 1967 | COLLECTED | | | | | | | | 1714298 | PI 323535 |
| 36 | PI 322311 | IRI 1020 | Senna alata (L.) Roxb. | São Paulo, Brazil | S9 |  | | 1967 | DONATED | 09/12/1967 | | | | | | | 1239680 | PI 322311 |
| 37 | PI 322312 | IRI 1050 | Senna angulata (Vogel) H. S. Irwin & Barneby | São Paulo, Brazil | S9 |  | | 1967 | DONATED | 09/12/1967 | | | | | | | 1239681 | PI 322312 |
| 38 | PI 322313 | IRI 1367 | Senna bicapsularis (L.) Roxb. var. bicapsularis | São Paulo, Brazil | | | Historic | 1967 | COLLECTED | | Matao | | | | | | 1713377 | PI 322313 |
| 39 | PI 322314 | IRI 1721 | Senna bicapsularis (L.) Roxb. var. bicapsularis | Bahia, Brazil | | | Historic | 1967 | COLLECTED | | Itirucu | | | | | | 1713378 | PI 322314 |
| 40 | PI 322325 | IRI 1210 | Senna hirsuta (L.) H. S. Irwin & Barneby var. hirta H. S. Irwin & Barneby | São Paulo, Brazil | S9 | | | 1967 | DONATED | 09/12/1967 | | | | | | | 1239685 | PI 322325 |
| 41 | PI 318802 | | Senna occidentalis (L.) Link | Ghana | S9 | | | 1967 | DONATED | 03/03/1967 | | | | | | | 1237183 | PI 318802 |
| 42 | PI 318686 | 'Acapulca' | Senna alata (L.) Roxb. | Mindanao, Philippines | | | Historic | 1967 | COLLECTED | 12/1966 | Makilala, Cotabato | | | | | | 1710870 | PI 318686 |
| 43 | PI 316187 | C 870 | Senna occidentalis (L.) Link | Australian Capital Territory, Australia | S9 | | | 1966 | DONATED | 08/23/1966 | | | | | | | 1235814 | PI 316187 |
| 44 | PI 308647 | | Senna macranthera (DC. ex Collad.) H. S. Irwin & Barneby var. micans (Nees) H. S. Irwin & Barneby | Brazil | | | Historic | 1965 | COLLECTED | | | | | | | | 1704357 | PI 308647 |
| 45 | PI 305447 | | Senna occidentalis (L.) Link | Sierra Leone | | | Historic | 1965 | COLLECTED | | | | | | | | 1701412 | PI 305447 |
| 46 | PI 299501 | Col. No. 685 | Senna didymobotrya (Fresen.) H. S. Irwin & Barneby | Cape Province, South Africa | | | Historic | 1964 | COLLECTED | | | | | | | | 1677967 | PI 299501 |
| 47 | PI 299502 | 457 | Senna occidentalis (L.) Link | South Africa | S9 | | | 1964 | COLLECTED | | | | | | | Annual rainfall 25in. Erect, branching shrub. Seeds. | 1226184 | PI 299502 |
| 48 | PI 299503 | 465 | Senna occidentalis (L.) Link | South Africa | S9 | | | 1964 | COLLECTED | | | | | | | Erect, branching shrub to 6ft high; seeds profuse. Seeds. | 1226185 | PI 299503 |
| 49 | PI 300607 | | Senna alata (L.) Roxb. | Brazil | | | Historic | 1964 | COLLECTED | | | | | | | | 1678791 | PI 300607 |
| 50 | PI 300609 | | Senna multijuga (Rich.) H. S. Irwin & Barneby subsp. multijuga var. multijuga | Brazil | | | Historic | 1964 | COLLECTED | | | | | | | | 1678793 | PI 300609 |
| 51 | PI 297433 | | Senna multijuga (Rich.) H. S. Irwin & Barneby subsp. multijuga var. multijuga | Brazil | | | Historic | 1964 | COLLECTED | | | | | | | | 1682183 | PI 297433 |
| 52 | PI 296080 | | Senna hirsuta (L.) H. S. Irwin & Barneby | Maryland, United States | S9 | | Not Available | 1964 | DONATED | 02/26/1964 | | | | | | Annual | 1224141 | PI 296080 |
| 53 | PI 295661 | | Senna alata (L.) Roxb. | Virgin Islands, U.S., United States | | | Historic | 1964 | DONATED | 01/31/1964 | | | | | | | 1223873 | PI 295661 |
| 54 | PI 294071 | | Senna alata (L.) Roxb. | Virgin Islands, U.S., United States | | | Historic | 1963 | COLLECTED | | Water Isle | | | | | | 1699650 | PI 294071 |
| 55 | PI 292984 | | Senna artemisioides (Gaudich. ex DC.) Randell nothosubsp. artemisioides | Kenya | | | Historic | 1963 | COLLECTED | | | | | | | | 1698442 | PI 292984 |
| 56 | PI 292843 | | Senna occidentalis (L.) Link | Virgin Islands, U.S., United States | S9 | | | 1963 | COLLECTED | | | | | | | | 1222140 | PI 292843 |
| 57 | PI 292844 | | Senna occidentalis (L.) Link | Virgin Islands, U.S., United States | S9 | | | 1963 | COLLECTED | | | | | | | | 1222141 | PI 292844 |
| 58 | PI 292393 | No. 16-71 | Senna italica Mill. | Israel | | | Historic | 1963 | COLLECTED | | | | | | | | 1695425 | PI 292393 |
| 59 | PI 288246 | 17731 | Senna covesii (A. Gray) H. S. Irwin & Barneby | Mexico | S9 | | | 1963 | COLLECTED | | | | | | | Spreading adventive annual to 1.5ft high. | 1218203 | PI 288246 |
| 60 | PI 288247 | 18366 | Senna uniflora (Mill.) H. S. Irwin & Barneby | Mexico | S9 | | | 1963 | COLLECTED | | | | | | | Summer annual to 6ft high in thick stands along field margins and roads. | 1218204 | PI 288247 |
| 61 | PI 288258 | | Senna marilandica (L.) Link | Maryland, United States | S9 | | Not Available | 1963 | DONATED | 04/09/1963 | | | | | | | 1218215 | PI 288258 |
| 62 | PI 280640 | Col. No. 7729 | Senna ×floribunda (Cav.) H. S. Irwin & Barneby | Shewa, Ethiopia | | | Historic | 1962 | COLLECTED | | | | 2100 | | | | 1685556 | PI 280640 |
| 63 | PI 280641 | Col. No. 8123 | Senna didymobotrya (Fresen.) H. S. Irwin & Barneby | Welega, Ethiopia | | | Historic | 1962 | COLLECTED | | | | 2000 | | | | 1685557 | PI 280641 |
| 64 | PI 279691 | 19622 | Senna alata (L.) Roxb. | Mexico | S9 | | | 1962 | COLLECTED | | | | | | | | 1208436 | PI 279691 |
| 65 | PI 279693 | COL. NO. 19632 | Senna hirsuta (L.) H. S. Irwin & Barneby var. leptocarpa (Benth.) H. S. Irwin & Barneby | Mexico | S9 | | | 1962 | COLLECTED | | | | | | | | 1208438 | PI 279693 |
| 66 | PI 279694 | 19552 | Senna occidentalis (L.) Link | Mexico | S9 | | | 1962 | COLLECTED | | | | | | | | 1208439 | PI 279694 |
| 67 | PI 279709 | NU 42214 | Senna corymbosa (Lam.) H. S. Irwin & Barneby | Maryland, United States | S9 | | | 1962 | DONATED | 03/19/1962 | | | | | | | 1208452 | PI 279709 |
| 68 | PI 271140 | 1417 | Senna occidentalis (L.) Link | India | S9 | | | 1961 | COLLECTED | | | | | | | | 1204007 | PI 271140 |
| 69 | PI 261312 | | Senna surattensis (Burm. f.) H. S. Irwin & Barneby subsp. surattensis | Maryland, United States | | | Historic | 1959 | DONATED | 11/16/1959 | | | | | | | 1565988 | PI 261312 |
| 70 | PI 256558 | | Senna artemisioides (Gaudich. ex DC.) Randell subsp. circinnata (Benth.) Randell | Maryland, United States | | | Historic | 1959 | DONATED | 04/09/1959 | | | | | | | 1559093 | PI 256558 |
| 71 | PI 256439 | | Senna artemisioides (Gaudich. ex DC.) Randell nothosubsp. sturtii (R. Br.) Randell | Maryland, United States | | | Historic | 1959 | DONATED | 04/03/1959 | | | | | | | 1558757 | PI 256439 |
| 72 | PI 256277 | | Senna artemisioides (Gaudich. ex DC.) Randell nothosubsp. sturtii (R. Br.) Randell | Maryland, United States | | | Historic | 1959 | COLLECTED | | | | | | | | 1558665 | PI 256277 |
| 73 | PI 255686 | | Senna bicapsularis (L.) Roxb. | Maryland, United States | | | Historic | 1959 | DONATED | 03/02/1959 | | | | | | | 1558312 | PI 255686 |
| 74 | PI 255048 | 'Desert Cassia' | Senna artemisioides (Gaudich. ex DC.) Randell nothosubsp. coriacea (Benth.) Randell | Maryland, United States | | | Historic | 1959 | DONATED | 01/15/1959 | | | | | | | 1557920 | PI 255048 |
| 75 | PI 247405 | 21076 | Senna hirsuta (L.) H. S. Irwin & Barneby var. hirsuta | Democratic Republic of the Congo | S9 | | | 1958 | COLLECTED | | | | | | | Suffruticose annual to 2m high | 1190049 | PI 247405 |
| 76 | PI 246379 | 21039 | Senna occidentalis (L.) Link | Democratic Republic of the Congo | S9 | | | 1958 | COLLECTED | | | | | | | Annual to 20in high; used as fodder | 1189755 | PI 246379 |
| 77 | PI 240705 | 16509 | Senna pallida (Vahl) H. S. Irwin & Barneby | Mexico | S9 | | Not Available | 1957 | COLLECTED | | | | | | | Shrub wild, to 1.5m high; crown small, spreading | 1187574 | PI 240705 |
| 78 | PI 235522 | | Senna aciphylla (Benth.) Randell | South Australia, Australia | | | Historic | 1956 | DONATED | 11/08/1956 | | | | | | | 1185499 | PI 235522 |
| 79 | PI 235523 | | Senna cana (Nees & Mart.) H. S. Irwin & Barneby | South Australia, Australia | | | Historic | 1956 | DONATED | 11/08/1956 | | | | | | | 1185500 | PI 235523 |
| 80 | PI 231868 | Spectabilis | Senna spectabilis (DC.) H. S. Irwin & Barneby var. spectabilis | Cuba | | | Historic | 1956 | COLLECTED | | | | | | | | 1184084 | PI 231868 |
| 81 | PI 214042 | 13568 | Senna corymbosa (Lam.) H. S. Irwin & Barneby | India | S9 | | | 1954 | COLLECTED | | | | | | | Used as green manure crop | 1176046 | PI 214042 |
| 82 | PI 209948 | | Senna obtusifolia (L.) H. S. Irwin & Barneby | Taiwan | | | Historic | 1953 | DONATED | 08/17/1953 | | | | | | | 1174516 | PI 209948 |
| 83 | PI 204366 | | Senna occidentalis (L.) Link | Thailand | S9 | | | 1953 | DONATED | 01/06/1953 | | | | | | | 1171819 | PI 204366 |
| 84 | PI 204320 | | Senna marilandica (L.) Link | Ohio, United States | S9 | | Not Available | 1952 | DONATED | 12/30/1952 | | | | | | | 1171753 | PI 204320 |
| 85 | PI 200812 | 108 | Senna occidentalis (L.) Link | Myanmar | S9 | | | 1952 | COLLECTED | | | | | | | | 1169339 | PI 200812 |
| 86 | PI 198855 | | Senna septemtrionalis (Viv.) H. S. Irwin & Barneby | Florida, United States | | | Historic | 1951 | COLLECTED | | | | | | | | 1676534 | PI 198855 |
| 87 | PI 198856 | | Senna nicaraguensis (Benth.) H. S. Irwin & Barneby | Florida, United States | | | Historic | 1951 | COLLECTED | | | | | | | | 1676535 | PI 198856 |
| 88 | PI 205650 | | Senna spectabilis (DC.) H. S. Irwin & Barneby var. spectabilis | Argentina | | | Historic | 1951 | COLLECTED | | | | | | | | 1172663 | PI 205650 |
| 89 | PI 198610 | | Senna septemtrionalis (Viv.) H. S. Irwin & Barneby | India | S9 | | | 1951 | DONATED | 11/1951 | | | | | | | 1168532 | PI 198610 |
| 90 | PI 198295 | | Senna alexandrina Mill. | India | | | Historic | 1951 | COLLECTED | | | | | | | | 1675912 | PI 198295 |
| 91 | PI 195304 | No. 2758 | Senna reticulata (Willd.) H. S. Irwin & Barneby | Retalhuleu, Guatemala | | | Historic | 1951 | COLLECTED | 03/1951 | | | | | | | 1672551 | PI 195304 |
| 92 | PI 194854 | KAWARA KETSUMEI | Senna occidentalis (L.) Link | Japan | S9 | | | 1951 | DONATED | 04/02/1951 | | | | | | | 1165379 | PI 194854 |
| 93 | PI 189039 | | Senna septemtrionalis (Viv.) H. S. Irwin & Barneby | Kasaï Central, Democratic Republic of the Congo | | | Historic | 1950 | COLLECTED | 02/17/1950 | | | | | | | 1669097 | PI 189039 |
| 94 | PI 189040 | No. 13866 | Senna hirsuta (L.) H. S. Irwin & Barneby var. hirsuta | Cameroon | | | Historic | 1950 | COLLECTED | 12/10/1949 | | | | | | | 1669098 | PI 189040 |
| 95 | PI 188874 | 197 | Senna uniflora (Mill.) H. S. Irwin & Barneby | Guatemala | S9 | | Not Available | 1950 | COLLECTED | | | | | | | | 1161504 | PI 188874 |
| 96 | PI 173168 | | Senna auriculata (L.) Roxb. | Florida, United States | | | Historic | 1949 | DONATED | 1949 | | | | | | | 1150532 | PI 173168 |
| 97 | PI 150193 | Parampampam | Senna mollissima (Humb. & Bonpl. ex Willd.) H. S. Irwin & Barneby | Venezuela | | | Historic | 1944 | COLLECTED | | | | | | | | 1886758 | PI 150193 |
| 98 | PI 149525 | | Senna tora (L.) Roxb. | Maryland, United States | | | Historic | 1944 | COLLECTED | | Florida | | | | | | 1884097 | PI 149525 |
| 99 | PI 149816 | | Senna septemtrionalis (Viv.) H. S. Irwin & Barneby | Ethiopia | | | Historic | 1944 | COLLECTED | 09/11/1944 | | | | | | | 1884584 | PI 149816 |
| 100 | PI 145831 | | Senna alexandrina Mill. | India | | | Historic | 1943 | COLLECTED | | | | | | | | 1878665 | PI 145831 |
| 101 | PI 145993 | | Senna alexandrina Mill. | India | | | Historic | 1943 | COLLECTED | | | | | | | | 1878894 | PI 145993 |
| 102 | PI 145817 | | Senna alexandrina Mill. | Tamil Nadu, India | | | Historic | 1943 | COLLECTED | | | | | | | | 1878652 | PI 145817 |
| 103 | PI 145008 | Mata Pasta | Senna tora (L.) Roxb. | Pará, Brazil | | | Historic | 1942 | COLLECTED | 08/12/1942 | Braganca | | | | | | 1877805 | PI 145008 |
| 104 | PI 144309 | | Senna italica Mill. | South Africa | | | Historic | 1942 | COLLECTED | | Cape Province (?) | | | | | | 1873829 | PI 144309 |
| 105 | PI 143899 | | Senna multijuga (Rich.) H. S. Irwin & Barneby subsp. multijuga var. multijuga | Puerto Rico, United States | | | Historic | 1942 | COLLECTED | | | | | | | | 1870317 | PI 143899 |
| 106 | PI 139663 | | Senna artemisioides (Gaudich. ex DC.) Randell nothosubsp. artemisioides | Australia | | | Historic | 1941 | COLLECTED | | | | | | | | 1863707 | PI 139663 |
| 107 | PI 139528 | | Senna alata (L.) Roxb. | Brazil | | | Historic | 1940 | COLLECTED | | | | | | | | 1863466 | PI 139528 |
| 108 | PI 136884 | No. 179 | Senna alata (L.) Roxb. | Mindanao, Philippines | | | Historic | 1940 | COLLECTED | 01/26/1940 | Palimbang River bed | | | | | | 1856211 | PI 136884 |
| 109 | PI 124542 | No. 2886 | Senna didymobotrya (Fresen.) H. S. Irwin & Barneby | Punjab, Pakistan | | | Historic | 1937 | COLLECTED | 05/04/1937 | Lahore | | | | | | 1839126 | PI 124542 |
| 110 | PI 123477 | No. 2496 | Senna alata (L.) Roxb. | Karnataka, India | | | Historic | 1937 | COLLECTED | 03/01/1937 | | | | | | | 1836480 | PI 123477 |
| 111 | PI 118415 | | Senna artemisioides (Gaudich. ex DC.) Randell nothosubsp. coriacea (Benth.) Randell | Australia | | | Historic | 1936 | COLLECTED | | | | | | | | 1827860 | PI 118415 |
| 112 | PI 118416 | | Senna artemisioides (Gaudich. ex DC.) Randell nothosubsp. sturtii (R. Br.) Randell | Australia | | | Historic | 1936 | COLLECTED | | | | | | | | 1827861 | PI 118416 |
| 113 | PI 116779 | No. 593 | Senna surattensis (Burm. f.) H. S. Irwin & Barneby subsp. surattensis | Uttar Pradesh, India | | | Historic | 1936 | COLLECTED | 04/17/1936 | | | | | | | 1825055 | PI 116779 |
| 114 | PI 116030 | | Senna siamea (Lam.) H. S. Irwin & Barneby | India | MIA |  | | 1936 | COLLECTED | | | | | | | | 1130513 | PI 116030 |
| 115 | PI 114891 | No. 171 | Senna hirsuta (L.) H. S. Irwin & Barneby var. hirsuta | Sri Lanka | | | Historic | 1936 | COLLECTED | 02/28/1936 | | | | | | | 1813398 | PI 114891 |
| 116 | PI 114892 | No. 171-A | Senna septemtrionalis (Viv.) H. S. Irwin & Barneby | Sri Lanka | | | Historic | 1936 | COLLECTED | | | | | | | | 1813399 | PI 114892 |
| 117 | PI 114893 | Rata-tora | Senna occidentalis (L.) Link | Sri Lanka | | | Historic | 1936 | COLLECTED | 02/25/1936 | Kandy market | | | | | | 1813400 | PI 114893 |
| 118 | PI 114894 | Ranawara | Senna multiglandulosa (Jacq.) H. S. Irwin & Barneby | Sri Lanka | | | Historic | 1936 | COLLECTED | | | | | | | | 1813401 | PI 114894 |
| 119 | PI 114895 | No. 106 | Senna tora (L.) Roxb. | Sri Lanka | | | Historic | 1936 | COLLECTED | 02/25/1936 | Peradeniya, near Kandy | | | | | | 1813402 | PI 114895 |
| 120 | PI 113760 | | Senna artemisioides (Gaudich. ex DC.) Randell nothosubsp. coriacea (Benth.) Randell | Australia | | | Historic | 1936 | COLLECTED | | | | | | | | 1811290 | PI 113760 |
| 121 | PI 112611 | Chalan | Senna viarum (Little) H. S. Irwin & Barneby | Pichincha, Ecuador | | | Historic | 1935 | COLLECTED | | Quito | | | | | | 1810257 | PI 112611 |
| 122 | PI 112082 | | Senna surattensis (Burm. f.) H. S. Irwin & Barneby subsp. surattensis | Cuba | | | Historic | 1935 | COLLECTED | | | | | | | | 1808122 | PI 112082 |
| 123 | PI 111211 | No. 3357 | Senna hirsuta (L.) H. S. Irwin & Barneby var. hirsuta | Valle del Cauca, Colombia | | | Historic | 1935 | COLLECTED | 05/02/1935 | Near Cali | | | | | | 1803386 | PI 111211 |
| 124 | PI 109976 | Brusca | Senna occidentalis (L.) Link | Venezuela | | | Historic | 1935 | COLLECTED | 02/15/1935 | Highway southeast of Antimano | | | | | | 1801383 | PI 109976 |
| 125 | PI 109920 | No. 3017 | Senna reticulata (Willd.) H. S. Irwin & Barneby | Venezuela | | | Historic | 1935 | COLLECTED | 02/04/1935 | El Sambrero | | | | | | 1801338 | PI 109920 |
| 126 | PI 109921 | No. 2953 | Senna sp. | Distrito Capital, Venezuela | | | Historic | 1935 | COLLECTED | 01/22/1935 | Dry hillside, lower Catuche Woods near Cacaras | | | | | | 1801339 | PI 109921 |
| 127 | PI 109922 | No. 3008 | Senna sp. | Aragua, Venezuela | | | Historic | 1935 | COLLECTED | 02/03/1935 | Between Limon and El Sombrero | | | | | | 1801340 | PI 109922 |
| 128 | PI 109931 | No. 3007 | Senna sp. | Aragua, Venezuela | | | Historic | 1935 | COLLECTED | 02/03/1935 | Between Limon and El Sombrero | | | | | | 1801349 | PI 109931 |
| 129 | PI 109880 | | Senna spectabilis (DC.) H. S. Irwin & Barneby var. spectabilis | Cuba | | | Historic | 1935 | COLLECTED | | | | | | | | 1129458 | PI 109880 |
| 130 | PI 109879 | | Senna bacillaris (L. f.) H. S. Irwin & Barneby | Cuba | | | Historic | 1935 | COLLECTED | | | | | | | | 1801299 | PI 109879 |
| 131 | PI 108568 | Krekre | Senna multijuga (Rich.) H. S. Irwin & Barneby subsp. multijuga var. multijuga | Suriname | | | Historic | 1935 | COLLECTED | 12/15/1934 | Surinam River bank near Carolina | | | | | | 1798755 | PI 108568 |
| 132 | PI 107841 | | Senna viminea (L.) H. S. Irwin & Barneby | Cuba | | | Historic | 1935 | COLLECTED | | | | | | | | 1492269 | PI 107841 |
| 133 | PI 107760 | No. 2707 | Senna undulata (Benth.) H. S. Irwin & Barneby | Suriname | | | Historic | 1935 | COLLECTED | 11/24/1934 | Near Scotelweg | | | | | | 1492253 | PI 107760 |
| 134 | PI 107156 | No. 2619 | Senna hirsuta (L.) H. S. Irwin & Barneby var. hirsuta | Guyana | | | Historic | 1934 | COLLECTED | 10/15/1934 | Near Georgetown | | | | | | 1796467 | PI 107156 |
| 135 | PI 106918 | No. 2560 | Senna surattensis (Burm. f.) H. S. Irwin & Barneby subsp. surattensis | Guyana | | | Historic | 1934 | COLLECTED | | | | | | | | 1796210 | PI 106918 |
| 136 | PI 106592 | No. 2553 | Senna multijuga (Rich.) H. S. Irwin & Barneby subsp. multijuga var. multijuga | Guyana | | | Historic | 1934 | COLLECTED | | | | | | | | 1795779 | PI 106592 |
| 137 | PI 106617 | | Senna alexandrina Mill. | Algeria | | | Historic | 1934 | COLLECTED | | | | | | | | 1795829 | PI 106617 |
| 138 | PI 106566 | Algaria | Senna occidentalis (L.) Link | Guyana | | | Historic | 1934 | COLLECTED | 09/11/1934 | Above Koriabo, Barium River | | | | | | 1795754 | PI 106566 |
| 139 | PI 106514 | No. 2478 | Senna bacillaris (L. f.) H. S. Irwin & Barneby | Guyana | | | Historic | 1934 | COLLECTED | | | | | | | | 1795709 | PI 106514 |
| 140 | PI 106487 | No. 2424 | Senna alata (L.) Roxb. | Guyana | | | Historic | 1934 | COLLECTED | | | | | | | | 1795691 | PI 106487 |
| 141 | PI 104212 | | Senna timoriensis (DC.) H. S. Irwin & Barneby | Cuba | | | Historic | 1934 | COLLECTED | | | | | | | | 1792614 | PI 104212 |
| 142 | PI 103628 | | Senna auriculata (L.) Roxb. | Saudi Arabia | | | Historic | 1933 | COLLECTED | | | | | | | | 1493534 | PI 103628 |
| 143 | PI 103607 | | Senna hirsuta (L.) H. S. Irwin & Barneby var. hirsuta | Vietnam | | | Historic | 1933 | COLLECTED | | | | | | | | 1791971 | PI 103607 |
| 144 | PI 101462 | | Senna spectabilis (DC.) H. S. Irwin & Barneby var. excelsa (Schrad.) H. S. Irwin & Barneby | Cuba | | | Historic | 1932 | COLLECTED | | | | | | | | 1493078 | PI 101462 |
| 145 | PI 100682 | | Senna timoriensis (DC.) H. S. Irwin & Barneby | Philippines | | | Historic | 1932 | COLLECTED | | | | | | | | 1492902 | PI 100682 |
| 146 | PI 100620 | | Senna artemisioides (Gaudich. ex DC.) Randell nothosubsp. artemisioides | Australia | | | Historic | 1932 | COLLECTED | | | | | | | | 1788281 | PI 100620 |
| 147 | PI 100621 | | Senna pleurocarpa (F. Muell.) Randell var. pleurocarpa | Australia | | | Historic | 1932 | COLLECTED | | | | | | | | 1788282 | PI 100621 |
| 148 | PI 99334 | 'Easter blossom' | Senna fruticosa (Mill.) H. S. Irwin & Barneby | Tobago, Trinidad and Tobago | | | Historic | 1932 | COLLECTED | | | | | | | | 1127592 | PI 99334 |
| 149 | PI 99695 | | Senna didymobotrya (Fresen.) H. S. Irwin & Barneby | India | | | Historic | 1932 | COLLECTED | | | | | | | | 1787021 | PI 99695 |
| 150 | PI 99696 | | Senna surattensis (Burm. f.) H. S. Irwin & Barneby subsp. surattensis | India | | | Historic | 1932 | COLLECTED | | | | | | | | 1787022 | PI 99696 |
| 151 | PI 98821 | No. 3874 | Senna italica Mill. | Anguilla | | | Historic | 1932 | COLLECTED | 03/16/1932 | | | | | | | 1785933 | PI 98821 |
| 152 | PI 97567 | No. 2765 | Senna fruticosa (Mill.) H. S. Irwin & Barneby | Dominica | | | Historic | 1932 | COLLECTED | 01/28/1932 | | | | | | | 1127433 | PI 97567 |
| 153 | PI 94095 | | Senna timoriensis (DC.) H. S. Irwin & Barneby | Jawa, Indonesia | | | Historic | 1931 | COLLECTED | | | | | | | | 1494321 | PI 94095 |
| 154 | PI 93612 | Portra | Senna occidentalis (L.) Link | Chocó, Colombia | | | Historic | 1931 | COLLECTED | | | | | | | | 1779077 | PI 93612 |
| 155 | PI 93537 | | Senna marilandica (L.) Link | Unknown | | | Historic | 1931 | COLLECTED | | Former Union of Soviet Socialist Republics | | | | | | 1494213 | PI 93537 |
| 156 | PI 93467 | | Senna bicapsularis (L.) Roxb. | Egypt | | | Historic | 1931 | COLLECTED | | | | | | | | 1494195 | PI 93467 |
| 157 | PI 93420 | | Senna bicapsularis (L.) Roxb. | Argentina | | | Historic | 1931 | COLLECTED | | | | | | | | 1494191 | PI 93420 |
| 158 | PI 93421 | | Senna corymbosa (Lam.) H. S. Irwin & Barneby | Argentina | | | Historic | 1931 | COLLECTED | | | | | | | | 1780703 | PI 93421 |
| 159 | PI 92195 | | Senna multijuga (Rich.) H. S. Irwin & Barneby subsp. multijuga var. multijuga | Panama | | | Historic | 1931 | COLLECTED | | | | | | | | 1778887 | PI 92195 |
| 160 | PI 90850 | | Senna artemisioides (Gaudich. ex DC.) Randell nothosubsp. artemisioides | New South Wales, Australia | | | Historic | 1931 | COLLECTED | | | | | | | | 1775487 | PI 90850 |
| 161 | PI 90851 | | Senna artemisioides (Gaudich. ex DC.) Randell nothosubsp. coriacea (Benth.) Randell | New South Wales, Australia | | | Historic | 1931 | COLLECTED | | | | | | | | 1775488 | PI 90851 |
| 162 | PI 90736 | | Senna artemisioides (Gaudich. ex DC.) Randell nothosubsp. coriacea (Benth.) Randell | Victoria, Australia | | | Historic | 1930 | COLLECTED | | | | | | | | 1775397 | PI 90736 |
| 163 | PI 90535 | | Senna hirsuta (L.) H. S. Irwin & Barneby var. hirsuta | Jawa, Indonesia | | | Historic | 1930 | COLLECTED | | | | | | | | 1775067 | PI 90535 |
| 164 | PI 88426 | | Senna alata (L.) Roxb. | Unknown | | | Historic | 1930 | COLLECTED | | Indo-China area | | | | | | 1752129 | PI 88426 |
| 165 | PI 88215 | | Senna spectabilis (DC.) H. S. Irwin & Barneby var. excelsa (Schrad.) H. S. Irwin & Barneby | Tucumán, Argentina | | | Historic | 1930 | COLLECTED | | | | | | | | 1751959 | PI 88215 |
| 166 | PI 88149 | | Senna sophera (L.) Roxb. | Cameroon | | | Historic | 1930 | COLLECTED | | | | | | | | 1751898 | PI 88149 |
| 167 | PI 88109 | No. 58 | Senna didymobotrya (Fresen.) H. S. Irwin & Barneby | Cienfuegos, Cuba | | | Historic | 1930 | COLLECTED | | | | | | | | 1751866 | PI 88109 |
| 168 | PI 87506 | No. 9 | Senna spectabilis (DC.) H. S. Irwin & Barneby var. spectabilis | Cienfuegos, Cuba | | | Historic | 1930 | COLLECTED | | | | | | | | 1751316 | PI 87506 |
| 169 | PI 86694 | | Senna surattensis (Burm. f.) H. S. Irwin & Barneby subsp. sulfurea (DC. ex Collad.) Randell | Hawaii, United States | | | Historic | 1930 | COLLECTED | | | | | | | | 1750488 | PI 86694 |
| 170 | PI 81411 | | Senna hirsuta (L.) H. S. Irwin & Barneby var. hirsuta | Jawa, Indonesia | | | Historic | 1929 | COLLECTED | | | | | | | | 1745132 | PI 81411 |
| 171 | PI 79121 | | Senna pleurocarpa (F. Muell.) Randell var. pleurocarpa | California, United States | | | Historic | 1929 | COLLECTED | | | | | | | | 1743031 | PI 79121 |
| 172 | PI 77278 | | Senna artemisioides (Gaudich. ex DC.) Randell nothosubsp. coriacea (Benth.) Randell | New South Wales, Australia | | | Historic | 1928 | COLLECTED | | | | | | | | 1732859 | PI 77278 |
| 173 | PI 76638 | | Senna glutinosa (DC.) Randell subsp. chatelainiana (Gaudich.) Randell | South Australia, Australia | | | Historic | 1928 | COLLECTED | | | | | | | | 1731236 | PI 76638 |
| 174 | PI 75978 | | Senna quinquangulata (Rich.) H. S. Irwin & Barneby | Jawa, Indonesia | | | Historic | 1928 | COLLECTED | | | | | | | | 1730685 | PI 75978 |
| 175 | PI 75550 | | Senna artemisioides (Gaudich. ex DC.) Randell nothosubsp. artemisioides | Victoria, Australia | | | Historic | 1927 | COLLECTED | | | | | | | | 1730230 | PI 75550 |
| 176 | PI 74577 | | Senna bicapsularis (L.) Roxb. var. bicapsularis | Jawa, Indonesia | | | Historic | 1927 | COLLECTED | | | | | | | | 1729310 | PI 74577 |
| 177 | PI 74578 | | Senna surattensis (Burm. f.) H. S. Irwin & Barneby subsp. surattensis | Jawa, Indonesia | | | Historic | 1927 | COLLECTED | | | | | | | | 1729311 | PI 74578 |
| 178 | PI 73993 | | Senna surattensis (Burm. f.) H. S. Irwin & Barneby subsp. surattensis | Jawa, Indonesia | | | Historic | 1927 | COLLECTED | | | | | | | | 1728968 | PI 73993 |
| 179 | PI 72593 | No. 1134 | Senna podocarpa (Guill. & Perr.) Lock | Sierra Leone | | | Historic | 1927 | COLLECTED | | Near Freetown | | | | | | 1496604 | PI 72593 |
| 180 | PI 70898 | No. 1172 | Senna septemtrionalis (Viv.) H. S. Irwin & Barneby | Sierra Leone | | | Historic | 1927 | COLLECTED | 01/21/1927 | Jala | | | | | | 1725572 | PI 70898 |
| 181 | PI 72432 | | Senna quinquangulata (Rich.) H. S. Irwin & Barneby | Indonesia | | | Historic | 1927 | COLLECTED | | | | | | | | 1727301 | PI 72432 |
| 182 | PI 72433 | | Senna timoriensis (DC.) H. S. Irwin & Barneby | Indonesia | | | Historic | 1927 | COLLECTED | | | | | | | | 1727302 | PI 72433 |
| 183 | PI 69147 | | Senna bicapsularis (L.) Roxb. var. bicapsularis | Jawa, Indonesia | | | Historic | 1926 | COLLECTED | | | | | | | | 1722698 | PI 69147 |
| 184 | PI 69148 | | Senna surattensis (Burm. f.) H. S. Irwin & Barneby subsp. surattensis | Jawa, Indonesia | | | Historic | 1926 | COLLECTED | | | | | | | | 1722699 | PI 69148 |
| 185 | PI 69149 | | Senna quinquangulata (Rich.) H. S. Irwin & Barneby | Jawa, Indonesia | | | Historic | 1926 | COLLECTED | | | | | | | | 1722700 | PI 69149 |
| 186 | PI 69151 | | Senna timoriensis (DC.) H. S. Irwin & Barneby | Jawa, Indonesia | | | Historic | 1926 | COLLECTED | | | | | | | | 1722702 | PI 69151 |
| 187 | PI 68847 | | Senna surattensis (Burm. f.) H. S. Irwin & Barneby subsp. sulfurea (DC. ex Collad.) Randell | Jawa, Indonesia | | | Historic | 1926 | COLLECTED | | | | | | | | 1722255 | PI 68847 |
| 188 | PI 68127 | | Senna septemtrionalis (Viv.) H. S. Irwin & Barneby | Jawa, Indonesia | | | Historic | 1926 | COLLECTED | | | | | | | | 1499508 | PI 68127 |
| 189 | PI 68020 | No. 734 | Senna bacillaris (L. f.) H. S. Irwin & Barneby | Sumatera, Indonesia | | | Historic | 1926 | COLLECTED | 03/28/1926 | Sibolangit Botanic Garden | | | | | | 1720815 | PI 68020 |
| 190 | PI 67236 | | Senna occidentalis (L.) Link | Oyo, Nigeria | | | Historic | 1926 | COLLECTED | | | | | | | | 1499342 | PI 67236 |
| 191 | PI 67680 | No. 678 | Senna septemtrionalis (Viv.) H. S. Irwin & Barneby | Sumatera, Indonesia | | | Historic | 1926 | COLLECTED | 03/22/1926 | | | | | | | 1720228 | PI 67680 |
| 192 | PI 67681 | No. 703 | Senna septemtrionalis (Viv.) H. S. Irwin & Barneby | Sri Lanka | | | Historic | 1926 | COLLECTED | 02/1926 | Hakgala Botanic Garden, Newara Eliya | | | | | | 1720230 | PI 67681 |
| 193 | PI 67682 | No. 702 | Senna multiglandulosa (Jacq.) H. S. Irwin & Barneby | Sri Lanka | | | Historic | 1926 | COLLECTED | 02/1926 | Hakgala Botanic Garden, Newara Eliya | | | | | | 1720231 | PI 67682 |
| 194 | PI 64479 | | Senna pleurocarpa (F. Muell.) Randell var. pleurocarpa | South Australia, Australia | | | Historic | 1925 | COLLECTED | | | | | | | | 1715708 | PI 64479 |
| 195 | PI 62290 | | Senna didymobotrya (Fresen.) H. S. Irwin & Barneby | California, United States | | | Historic | 1925 | COLLECTED | | | | | | | | 1497491 | PI 62290 |
| 196 | PI 61481 | No. 19 | Senna siamea (Lam.) H. S. Irwin & Barneby | Tanga, Tanzania | | | Historic | 1924 | COLLECTED | | | | | | | | 1662823 | PI 61481 |
| 197 | PI 60468 | No. 483 | Senna occidentalis (L.) Link | Ethiopia | | | Historic | 1924 | COLLECTED | 12/27/1923 | | | 1800 | | | | 1661947 | PI 60468 |
| 198 | PI 60469 | No. 566 | Senna tora (L.) Roxb. | Ethiopia | | | Historic | 1924 | COLLECTED | 01/26/1924 | | | | | | | 1661948 | PI 60469 |
| 199 | PI 59675 | | Senna didymobotrya (Fresen.) H. S. Irwin & Barneby | Uttar Pradesh, India | | | Historic | 1924 | COLLECTED | | | | | | | | 1660983 | PI 59675 |
| 200 | PI 55599 | | Senna septemtrionalis (Viv.) H. S. Irwin & Barneby | Victoria, Australia | | | Historic | 1922 | COLLECTED | | | | | | | | 1502256 | PI 55599 |
| 201 | PI 55025 | | Senna siamea (Lam.) H. S. Irwin & Barneby | Luzon, Philippines | | | Historic | 1922 | COLLECTED | | | | | | | | 1502109 | PI 55025 |
| 202 | PI 55026 | | Senna timoriensis (DC.) H. S. Irwin & Barneby | Luzon, Philippines | | | Historic | 1922 | COLLECTED | | | | | | | | 1654475 | PI 55026 |
| 203 | PI 54924 | Kassod tree | Senna siamea (Lam.) H. S. Irwin & Barneby | Zimbabwe | | | Historic | 1922 | COLLECTED | | | | | | | | 1654402 | PI 54924 |
| 204 | PI 54463 | | Senna siamea (Lam.) H. S. Irwin & Barneby | Hawaii, United States | | | Historic | 1921 | COLLECTED | | | | | | | | 1654020 | PI 54463 |
| 205 | PI 54322 | | Senna alata (L.) Roxb. | West Bengal, India | | | Historic | 1921 | COLLECTED | | | | | | | | 1501843 | PI 54322 |
| 206 | PI 54036 | | Senna multiglandulosa (Jacq.) H. S. Irwin & Barneby | Cundinamarca, Colombia | | | Historic | 1921 | COLLECTED | | | | | | | | 1501791 | PI 54036 |
| 207 | PI 53851 | | Senna septemtrionalis (Viv.) H. S. Irwin & Barneby | Victoria, Australia | | | Historic | 1921 | COLLECTED | | | | | | | | 1500664 | PI 53851 |
| 208 | PI 52599 | | Senna occidentalis (L.) Link | Bahia, Brazil | | | Historic | 1921 | COLLECTED | | | | | | | | 1506187 | PI 52599 |
| 209 | PI 52353 | | Senna artemisioides (Gaudich. ex DC.) Randell nothosubsp. coriacea (Benth.) Randell | New South Wales, Australia | | | Historic | 1921 | COLLECTED | | | | | | | | 1506125 | PI 52353 |
| 210 | PI 51813 | | Senna siamea (Lam.) H. S. Irwin & Barneby | Jawa, Indonesia | MIA |  | | 1920 | COLLECTED | | | | | | | | 1107987 | PI 51813 |
| 211 | PI 51573 | No. 1188 | Senna occidentalis (L.) Link | Nyanza, Kenya | | | Historic | 1920 | COLLECTED | 07/11/1920 | | | | | | | 1506018 | PI 51573 |
| 212 | PI 51632 | No. 1010 | Senna didymobotrya (Fresen.) H. S. Irwin & Barneby | Eastern, Kenya | | | Historic | 1920 | COLLECTED | 06/12/1920 | | | | | | | 1620349 | PI 51632 |
| 213 | PI 51219 | No. 975 | Senna septemtrionalis (Viv.) H. S. Irwin & Barneby | Eastern, Kenya | | | Historic | 1920 | COLLECTED | 05/03/1920 | | | | | | | 1618935 | PI 51219 |
| 214 | PI 51220 | No. 973 | Senna occidentalis (L.) Link | Coast, Kenya | | | Historic | 1920 | COLLECTED | 04/19/1920 | | | | | | | 1618936 | PI 51220 |
| 215 | PI 51061 | | Senna septemtrionalis (Viv.) H. S. Irwin & Barneby | Cusco, Peru | | | Historic | 1920 | COLLECTED | | | | | | | | 1505915 | PI 51061 |
| 216 | PI 50601 | | Senna occidentalis (L.) Link | Guayas, Ecuador | | | Historic | 1920 | COLLECTED | | | | | | | | 1618311 | PI 50601 |
| 217 | PI 50654 | Cola de pato | Senna bicapsularis (L.) Roxb. | Guatemala, Guatemala | | | Historic | 1920 | COLLECTED | | | | | | | | 1618354 | PI 50654 |
| 218 | PI 50655 | Vainillo | Senna bicapsularis (L.) Roxb. | Guatemala, Guatemala | | | Historic | 1920 | COLLECTED | | | | | | | | 1618355 | PI 50655 |
| 219 | PI 50744 | No. 643 | Senna siamea (Lam.) H. S. Irwin & Barneby | Tanga, Tanzania | | | Historic | 1920 | COLLECTED | 02/22/1920 | | | | | | | 1618447 | PI 50744 |
| 220 | PI 49989 | No. 526 | Senna alata (L.) Roxb. | Democratic Republic of the Congo | | | Historic | 1920 | COLLECTED | 02/01/1920 | | | | | | | 1617339 | PI 49989 |
| 221 | PI 49990 | No. 449 | Senna occidentalis (L.) Link | Democratic Republic of the Congo | | | Historic | 1920 | COLLECTED | 01/18/1920 | | | | | | | 1617340 | PI 49990 |
| 222 | PI 49961 | No. 380 | Senna didymobotrya (Fresen.) H. S. Irwin & Barneby | Democratic Republic of the Congo | | | Historic | 1920 | COLLECTED | 12/28/1919 | | | | | | | 1617313 | PI 49961 |
| 223 | PI 48595 | | Senna multiglandulosa (Jacq.) H. S. Irwin & Barneby | Egypt | | | Historic | 1919 | COLLECTED | | | | | | | | 1505334 | PI 48595 |
| 224 | PI 48082 | | Senna tora (L.) Roxb. | Democratic Republic of the Congo | | | Historic | 1919 | COLLECTED | | | | | | | | 1503090 | PI 48082 |
| 225 | PI 47990 | | Senna septemtrionalis (Viv.) H. S. Irwin & Barneby | Zimbabwe | | | Historic | 1919 | COLLECTED | | | | | | | | 1613591 | PI 47990 |
| 226 | PI 47974 | | Senna alexandrina Mill. | Morocco | | | Historic | 1919 | DONATED | 08/25/1919 | | | | | | | 1503069 | PI 47974 |
| 227 | PI 47654 | | Senna septemtrionalis (Viv.) H. S. Irwin & Barneby | West Bengal, India | | | Historic | 1919 | COLLECTED | | | | | | | | 1613031 | PI 47654 |
| 228 | PI 47655 | | Senna tora (L.) Roxb. | West Bengal, India | | | Historic | 1919 | COLLECTED | | | | | | | | 1613033 | PI 47655 |
| 229 | PI 47352 | | Senna corymbosa (Lam.) H. S. Irwin & Barneby | Provence-Alpes-Côte-d’Azur, France | | | Historic | 1919 | COLLECTED | | | | | | | | 1612335 | PI 47352 |
| 230 | PI 47353 | | Senna hirsuta (L.) H. S. Irwin & Barneby var. hirsuta | Provence-Alpes-Côte-d’Azur, France | | | Historic | 1919 | COLLECTED | | | | | | | | 1612336 | PI 47353 |
| 231 | PI 46222 | | Senna hirsuta (L.) H. S. Irwin & Barneby var. hirsuta | Al Qāhirah, Egypt | | | Historic | 1918 | COLLECTED | | | | | | | | 1507817 | PI 46222 |
| 232 | PI 44910 | | Senna multiglandulosa (Jacq.) H. S. Irwin & Barneby | Al Qāhirah, Egypt | | | Historic | 1917 | COLLECTED | | | | | | | | 1507123 | PI 44910 |
| 233 | PI 44071 | | Senna artemisioides (Gaudich. ex DC.) Randell nothosubsp. coriacea (Benth.) Randell | Queensland, Australia | | | Historic | 1917 | COLLECTED | | | | | | | | 1609244 | PI 44071 |
| 234 | PI 44123 | | Senna bicapsularis (L.) Roxb. | Al Qāhirah, Egypt | | | Historic | 1917 | COLLECTED | | | | | | | | 1506573 | PI 44123 |
| 235 | PI 43773 | | Senna corymbosa (Lam.) H. S. Irwin & Barneby | Al Qāhirah, Egypt | | | Historic | 1916 | COLLECTED | | | | | | | | 1608459 | PI 43773 |
| 236 | PI 43648 | | Senna corymbosa (Lam.) H. S. Irwin & Barneby | Al Qāhirah, Egypt | | | Historic | 1916 | COLLECTED | | | | | | | | 1608350 | PI 43648 |
| 237 | PI 43649 | | Senna didymobotrya (Fresen.) H. S. Irwin & Barneby | Al Qāhirah, Egypt | | | Historic | 1916 | COLLECTED | | | | | | | | 1608351 | PI 43649 |
| 238 | PI 43650 | | Senna artemisioides (Gaudich. ex DC.) Randell nothosubsp. coriacea (Benth.) Randell | Al Qāhirah, Egypt | | | Historic | 1916 | COLLECTED | | | | | | | | 1608352 | PI 43650 |
| 239 | PI 42830 | | Senna occidentalis (L.) Link | Eritrea | | | Historic | 1916 | COLLECTED | | | | | | | | 1607133 | PI 42830 |
| 240 | PI 42831 | | Senna tora (L.) Roxb. | Eritrea | | | Historic | 1916 | COLLECTED | | | | | | | | 1607134 | PI 42831 |
| 241 | PI 42429 | | Senna alexandrina Mill. | Khartoum, Sudan | | | Historic | 1916 | COLLECTED | | | | | | | | 1511003 | PI 42429 |
| 242 | PI 42362 | | Senna siamea (Lam.) H. S. Irwin & Barneby | Madagascar | | | Historic | 1916 | COLLECTED | | | | | | | | 1606625 | PI 42362 |
| 243 | PI 42383 | 'San Falso' | Senna septemtrionalis (Viv.) H. S. Irwin & Barneby | Buenos Aires, Argentina | | | Historic | 1916 | COLLECTED | | | | | | | | 1606643 | PI 42383 |
| 244 | PI 41282 | | Senna alexandrina Mill. | Maharashtra, India | | | Historic | 1915 | COLLECTED | | | | | | | | 1509067 | PI 41282 |
| 245 | PI 39640 | | Senna septemtrionalis (Viv.) H. S. Irwin & Barneby | West Bengal, India | | | Historic | 1914 | COLLECTED | | | | | | | | 1604315 | PI 39640 |
| 246 | PI 38123 | Fuefuesina | Senna occidentalis (L.) Link | American Samoa, United States | | | Historic | 1914 | COLLECTED | | | | | | | | 1602912 | PI 38123 |
| 247 | PI 34810 | | Senna occidentalis (L.) Link | Mozambique | | | Historic | 1913 | COLLECTED | | | | | | | | 1514994 | PI 34810 |
| 248 | PI 34809 | | Senna italica Mill. | Transvaal, South Africa | | | Historic | 1913 | COLLECTED | | | | | | | | 1514993 | PI 34809 |
| 249 | PI 33935 | | Senna bicapsularis (L.) Roxb. | Buenos Aires, Argentina | | | Historic | 1912 | COLLECTED | | | | | | | | 1599405 | PI 33935 |
| 250 | PI 33936 | | Senna corymbosa (Lam.) H. S. Irwin & Barneby | Buenos Aires, Argentina | | | Historic | 1912 | COLLECTED | | | | | | | | 1599406 | PI 33936 |
| 251 | PI 33937 | | Senna occidentalis (L.) Link | Buenos Aires, Argentina | | | Historic | 1912 | COLLECTED | | | | | | | | 1599407 | PI 33937 |
| 252 | PI 33562 | | Senna surattensis (Burm. f.) H. S. Irwin & Barneby subsp. sulfurea (DC. ex Collad.) Randell | Uttar Pradesh, India | | | Historic | 1912 | COLLECTED | | | | | | | | 1599018 | PI 33562 |
| 253 | PI 29469 | | Senna multiglandulosa (Jacq.) H. S. Irwin & Barneby | Mexico | | | Historic | 1911 | COLLECTED | | | | | | | | 1595232 | PI 29469 |
| 254 | PI 27560 | | Senna occidentalis (L.) Link | Togo | | | Historic | 1910 | COLLECTED | | | | | | | | 1589173 | PI 27560 |
| 255 | PI 26168 | | Senna auriculata (L.) Roxb. | Maharashtra, India | | | Historic | 1909 | COLLECTED | | | | | | | | 1588112 | PI 26168 |
| 256 | PI 26169 | | Senna surattensis (Burm. f.) H. S. Irwin & Barneby subsp. sulfurea (DC. ex Collad.) Randell | Maharashtra, India | | | Historic | 1909 | COLLECTED | | | | | | | | 1588113 | PI 26169 |
| 257 | PI 23993 | Huang whee tze | Senna occidentalis (L.) Link | Hebei Sheng, China | | | Historic | 1908 | COLLECTED | 03/25/1908 | | | | | | | 1586103 | PI 23993 |
| 258 | PI 23994 | Sing huang whee tze | Senna occidentalis (L.) Link | Hebei Sheng, China | | | Historic | 1908 | COLLECTED | 03/25/1908 | | | | | | | 1586104 | PI 23994 |
| 259 | PI 21051 | | Senna occidentalis (L.) Link | Cienfuegos, Cuba | | | Historic | 1907 | COLLECTED | | | | | | | | 1578565 | PI 21051 |
| 260 | PI 19159 | | Senna tora (L.) Roxb. | São Paulo, Brazil | | | Historic | 1906 | COLLECTED | | | | | | | | 1576331 | PI 19159 |
| 261 | PI 12442 | | Senna alexandrina Mill. | Texas, United States | | | Historic | 1904 | COLLECTED | | | | | | | | 1526076 | PI 12442 |
| 262 | PI 8988 | | Senna alata (L.) Roxb. | Ghana | | | Historic | 1902 | COLLECTED | | | | | | | | 1548286 | PI 8988 |
| 263 | PI 8855 | | Senna corymbosa (Lam.) H. S. Irwin & Barneby | Provence-Alpes-Côte-d’Azur, France | | | Historic | 1902 | COLLECTED | | | | | | | | 1548073 | PI 8855 |
| 264 | PI 8676 | | Senna alata (L.) Roxb. | Tamil Nadu, India | | | Historic | 1902 | COLLECTED | | | | | | | | 1547881 | PI 8676 |
| 265 | PI 8252 | | Senna corymbosa (Lam.) H. S. Irwin & Barneby | Provence-Alpes-Côte-d’Azur, France | | | Historic | 1902 | COLLECTED | | | | | | | | 1547353 | PI 8252 |
| 266 | PI 8253 | | Senna occidentalis (L.) Link | Provence-Alpes-Côte-d’Azur, France | | | Historic | 1902 | COLLECTED | | | | | | | | 1547354 | PI 8253 |
| 267 | PI 5196 | Acle | Senna siamea (Lam.) H. S. Irwin & Barneby | Luzon, Philippines | | | Historic | 1900 | COLLECTED | | | | | | | | 1541166 | PI 5196 |
| 268 | PI 3059 | | Senna occidentalis (L.) Link | Florida, United States | | | Historic | 1899 | COLLECTED | | | | | | | | 1537237 | PI 3059 |
| 269 | PI 3324 | | Senna septemtrionalis (Viv.) H. S. Irwin & Barneby | Algeria | | | Historic | 1899 | COLLECTED | | | | | | | | 1537511 | PI 3324 |
| 270 | W6 63053 | MD1-62 | Senna covesii (A. Gray) H. S. Irwin & Barneby | Arizona, United States | W6 |  | Not Available | 2025 | | | | | | | Wild material | Not on Mojave Target Species List but approved by Judy Perkins. Will be supplemented with a different species collection as there is not an operational amount of seed collected for this population. | 2196233 | W6 63053 |
| 271 | W6 63083 | NM080-395 | Senna roemeriana (Scheele) H. S. Irwin & Barneby | New Mexico, United States | W6 |  | Not Available | 2025 | | | | | | | Wild material | A perennial shrub with multiple branches- many growing against the ground with their own weight. Plants reach about 1 foot tall. Leaves are divided into two symmetrical oblong leaflets. Three to five yellow flowers occur in clusters at the ends of branches. Flowers are about an inch wide with five petals that have crinkled edges and five unequal orange to brown colored stamens. Fruits are legumes. Caution: this plant is toxic. | 2196263 | W6 63083 |
| 272 | W6 61171 | NM080-316 | Senna bauhinioides (A. Gray) H. S. Irwin & Barneby | New Mexico, United States | W6 |  | | 2023 | | | | | | | Wild material | 3 to 16 in. tall perennial forb with green-gray pubescent leaflets in pairs.,Flowers are yellow and 5-merous, and fruits are pods that dehisce to release dark,brown seeds. | 2142126 | W6 61171 |
| 273 | W6 59471 | NM080-262 | Senna roemeriana (Scheele) H. S. Irwin & Barneby | New Mexico, United States | W6 | | | 2021 | | | | | | | Wild material | 5 petals, yellow flower. Seed pods mostly straight or slightly curved | 2120638 | W6 59471 |
| 274 | W6 59279 | CBG-10603 | Senna marilandica (L.) Link | Illinois, United States | W6 | | Not Available | 2021 | | | | | | | Wild material | forb | 2120225 | W6 59279 |
| 275 | W6 58416 | NV052-775 | Senna armata (S. Watson) H. S. Irwin & Barneby | Nevada, United States | W6 | | Not Available | 2020 | | | | | | | Wild material | yellow flowers with 5 petals, shrub armed with weak spines | 2109979 | W6 58416 |
| 276 | W6 57705 | NM080-239 | Senna roemeriana (Scheele) H. S. Irwin & Barneby | New Mexico, United States | S9 | | Not Available | 2020 | | | | | | | Wild material | SOS 92nd Shipment | 2105003 | W6 57705 |
| 277 | W6 55774 | CA930A-722 | Senna armata (S. Watson) H. S. Irwin & Barneby | California, United States | S9 |  | Not Available | 2018 | | | | | | | Wild material | | 1970485 | W6 55774 |
| 278 | W6 55005 | NV052-701 | Senna armata (S. Watson) H. S. Irwin & Barneby | Nevada, United States | S9 |  | Not Available | 2018 | | | | | | | Wild material | | 1966232 | W6 55005 |
| 279 | W6 53791 | NM080-44 | Senna roemeriana (Scheele) H. S. Irwin & Barneby | New Mexico, United States | S9 |  | Not Available | 2018 | | | | | | | Wild material | | 1964369 | W6 53791 |
| 280 | W6 53385 | CA930A-636 | Senna armata (S. Watson) H. S. Irwin & Barneby | California, United States | S9 | | Not Available | 2018 | | | | | | | Wild material | | 1958120 | W6 53385 |
| 281 | DLEG 120031 | DLEG 120031 | Senna covesii (A. Gray) H. S. Irwin & Barneby | | | | Historic | 2018 | | | | | | | Wild material | | 1970833 | DLEG 120031 |
| 282 | S9 135 grin | | Senna macranthera (DC. ex Collad.) H. S. Irwin & Barneby var. micans (Nees) H. S. Irwin & Barneby | | | | Historic | 2015 | | | | | | | | An accession used only for order items that do not have accessions linked to them. | 1928667 | S9 135 grin |
| 283 | S9 137 grin | | Senna artemisioides (Gaudich. ex DC.) Randell nothosubsp. sturtii (R. Br.) Randell | | | | Historic | 2015 | | | | | | | | An accession used only for order items that do not have accessions linked to them. | 1928669 | S9 137 grin |
| 284 | Grif 17732 | CA930A-397 | Senna armata (S. Watson) H. S. Irwin & Barneby | United States | S9 |  | Not Available | 2015 | COLLECTED | 06/17/2014 | | | | | Wild material | | 1926785 | Grif 17732 |
| 285 | Grif 17730 | CA930A-286 | Senna armata (S. Watson) H. S. Irwin & Barneby | United States | S9 |  | Not Available | 2015 | COLLECTED | 2013 | | | | . | Wild material | | 1925608 | Grif 17730 |
| 286 | Grif 17731 | CA930A-291 | Senna armata (S. Watson) H. S. Irwin & Barneby | United States | S9 |  | Not Available | 2015 | COLLECTED | 2013 | | | | . | Wild material | | 1925609 | Grif 17731 |
| 287 | Grif 17734 | SERO8-SOS-NM930-179-EDDY-13 | Senna roemeriana (Scheele) H. S. Irwin & Barneby | New Mexico, United States | S9 |  | Not Available | 2014 | COLLECTED | 2013 | | | | | Wild material | | 1921651 | Grif 17734 |
| 288 | Grif 17733 | SECO10-SOS-AZ930-310-MARICOPA-12 | Senna covesii (A. Gray) H. S. Irwin & Barneby | Arizona, United States | S9 |  | Not Available | 2014 | COLLECTED | 2012 | | | | . | Wild material | | 1919636 | Grif 17733 |
| 289 | Grif 17729 | SEAR8-SOS-NV052B-055-CLARK-13 | Senna armata (S. Watson) H. S. Irwin & Barneby | United States | S9 |  | Not Available | 2014 | COLLECTED | 2013 | | | | . | Wild material | | 1916953 | Grif 17729 |
| 290 | W6 153 grin | | Senna occidentalis (L.) Link | | | | Historic | 2014 | | | | | | | | An accession only used for order items that do not have accessions linked to them. | 1915272 | W6 153 grin |
| 291 | TARS 18088 | Ringworm tree | Senna alata (L.) Roxb. | Puerto Rico, United States | MAY | | Not Available | 2008 | DONATED | 01/2008 | | | | | | | 1791669 | TARS 18088 |
| 292 | DLEG 990175 | DLEG 990175 | Senna hirsuta (L.) H. S. Irwin & Barneby var. glaberrima (M. E. Jones) H. S. Irwin & Barneby | Arizona, United States | | | Historic | 2000 | COLLECTED | 03/10/1999 | Pima Co., within 1 mi. and W. of Agua Verde Creek confluence w/ Cienaga Creek, Vail. | | | | Wild material | Common name: Slim-pod Senna. | 1612880 | DLEG 990175 |
| 293 | DLEG 990007 | DLEG 990007 | Senna obtusifolia (L.) H. S. Irwin & Barneby | | | | Historic | 1999 | DONATED | 1999 | | | | | | | 1612881 | DLEG 990007 |
| 294 | DLEG 960105 | DLEG 960105 | Senna durangensis (Rose) H. S. Irwin & Barneby | Texas, United States | | | Historic | 1996 | COLLECTED | 10/03/1996 | Brewster Co., Hwy 170 ca. 6 mi. W of jct. Hwy 118 at Study Butte. 29d15'036"n, 103d30'042"W. | | | | Wild material | Collection site: Low hills of Boquillas limestone. Chihuahuan desertscrub with Acacia neovernicosa, Agave lechuguilla, Bouteloua ramosa, Fouquieria splendens, Jatropha dioica var. graminea, Larrea divaricata subsp. tridentata. Collector: M. Johnson. Common name: Durango senna. | 1663619 | DLEG 960105 |
| 295 | DLEG 960108 | DLEG 960108 | Senna durangensis (Rose) H. S. Irwin & Barneby | Texas, United States | | | Historic | 1996 | COLLECTED | 10/04/1996 | Presidio Co., Hwy 67, 3.3 mi. N of S end of Hwy. 67 bridge, N of Presidio. | | | | Wild material | Collection site: Level plain with silty sand soil. Chihuahuan desertscrub with Acacia neovernicosa, Fouquieria splendens, Jatropha dioica var. graminea, Larrea divaricata subsp. tridentata, Prosopis glandulosa var. torreyana. Collector: M. Johnson. Common name: Durango senna | 1663624 | DLEG 960108 |
| 296 | DLEG 960025 | DLEG 960025 | Senna artemisioides (Gaudich. ex DC.) Randell subsp. petiolaris Randell | Arizona, United States | | | Historic | 1996 | COLLECTED | 07/12/1995 | Pima Co., Low water-use plant garden, Green Valley. | | | | Cultivated material | Received from Helen Corbett. | 1527163 | DLEG 960025 |
| 297 | DLEG 960039 | DLEG 960039 | Senna artemisioides (Gaudich. ex DC.) Randell nothosubsp. artemisioides | Western Australia, Australia | |  | Historic | 1995 | COLLECTED | 1995 | Meekathara | | | Wide ranging communities including rocky ridges and sandy alluvial plains with Acacia anuera and A. tetragonophylla. | Wild material | Received from Jack Shiner - Arid Land Seeds. Common names: Feathery Cassia, Silver Cassia | 1534914 | DLEG 960039 |
| 298 | DLEG 960045 | DLEG 960045 | Senna artemisioides (Gaudich. ex DC.) Randell subsp. filifolia Randell | Western Australia, Australia | |  | Historic | 1995 | COLLECTED | 1995 | Leonora | | | Opaline and aklaline soils. | Wild material | Received from Jack Shiner - Arid Land Seeds. Common name: Thread-leaf Cassia, Punty Bush, Desert Cassia | 1534921 | DLEG 960045 |
| 299 | DLEG 960046 | DLEG 960046 | Senna artemisioides (Gaudich. ex DC.) Randell nothosubsp. sturtii (R. Br.) Randell | Western Australia, Australia | |  | Historic | 1995 | COLLECTED | 1995 | Leonora | | | Mulga and generally throughout the shrublands, avoiding only spinifex. Growing on sand banks and also on flats. | Wild material | Received from Jack Shiner - Arid Land Seeds. (= Cassia desolata; Senna artemisioides subsp. xsturtii). Common name: Sturt's Cassia, Velvet Cassia, Dense Cassia | 1534925 | DLEG 960046 |
| 300 | DLEG 960081 | DLEG 960081 | Senna artemisioides (Gaudich. ex DC.) Randell nothosubsp. coriacea (Benth.) Randell | New South Wales, Australia | |  | Historic | 1995 | COLLECTED | 1995 | Broken Hill | | | Wide range of communities - rocky ridges, alluvial plains, sand,etc. with Acacia aneura, A. tetragonophylla, spinifex. | Wild material | Received from Jack Shiner - Arid Land Seeds. | 1534920 | DLEG 960081 |
| 301 | DLEG 960082 | DLEG 960082 | Senna glutinosa (DC.) Randell subsp. glutinosa | Western Australia, Australia | |  | Historic | 1995 | COLLECTED | 1995 | Mt. Tom Price | | | | Wild material | Received from Jack Shiner - Arid Land Seeds. Common name: Sticky Cassia | 1534928 | DLEG 960082 |
| 302 | DLEG 960083 | DLEG 960083 | Senna artemisioides (Gaudich. ex DC.) Randell subsp. oligophylla (F. Muell.) Randell | Western Australia, Australia | |  | Historic | 1995 | COLLECTED | 1995 | Mt. Tom Price | | | Rocky soils with Acacia aneura and sand spinifex. | Wild material | Received from Jack Shiner - Arid Land Seeds. Common name: Limestone Cassia, Oval-leaf Cassia | 1534922 | DLEG 960083 |
| 303 | DLEG 960084 | DLEG 960084 | Senna artemisioides (Gaudich. ex DC.) Randell subsp. petiolaris Randell | Western Australia, Australia | |  | Historic | 1995 | COLLECTED | 1995 | Payne's Find | | | Rocky soils with Acacia aneura, Senna ssp. | Wild material | Received from Jack Shiner - Arid Land Seeds. Common name: Silver-leaf Cassia | 1534923 | DLEG 960084 |
| 304 | DLEG 960085 | DLEG 960085 | Senna artemisioides (Gaudich. ex DC.) Randell nothosubsp. sturtii (R. Br.) Randell | Western Australia, Australia | |  | Historic | 1995 | COLLECTED | 1995 | Coolgardie | | | Neutral or alkaline soils of flood plains. Wide-ranging habitats. | Wild material | Received from Jack Shiner - Arid Land Seeds. Common name: Sturt's Cassia, Velvet Cassia, Dense Cassia Synonym: Senna artemisioides subsp. xsturtii | 1534926 | DLEG 960085 |
| 305 | DLEG 960086 | DLEG 960086 | Senna artemisioides (Gaudich. ex DC.) Randell subsp. zygophylla (Benth.) Randell | South Australia, Australia | |  | Historic | 1995 | COLLECTED | 1995 | Eyre | | | | Wild material | Received from Jack Shiner - Arid Land Seeds. | 1534927 | DLEG 960086 |
| 306 | DLEG 960087 | DLEG 960087 | Senna pleurocarpa (F. Muell.) Randell var. angustifolia (Symon) Randell | Western Australia, Australia | |  | Historic | 1995 | COLLECTED | 1995 | Kalgoorlie | | | | Wild material | Received from Jack Shiner - Arid Land Seeds. | 1534929 | DLEG 960087 |
| 307 | DLEG 960088 | DLEG 960088 | Senna pleurocarpa (F. Muell.) Randell var. pleurocarpa | Western Australia, Australia | |  | Historic | 1995 | COLLECTED | 1995 | Kalgoorlie | | | | Wild material | Received from Jack Shiner - Arid Land Seeds. Common name: Chocolate Bush, Chocolate Cassia, Firebush, Native Senna. | 1534930 | DLEG 960088 |
| 308 | DLEG 950083 | DLEG 950083 | Senna roemeriana (Scheele) H. S. Irwin & Barneby | United States | | | Historic | 1995 | COLLECTED | | | | | | | Received from G. Brewton. | 1527497 | DLEG 950083 |
| 309 | DLEG 940012 | DLEG 940012 | Senna wislizeni (A. Gray) H. S. Irwin & Barneby | Arizona, United States | | | Historic | 1994 | COLLECTED | 06/1987 | Demonstration Garden, Tohono Chul Park, Tucson. | | | | Cultivated material | Received from Joanne Stenten. | 1527655 | DLEG 940012 |
| 310 | DLEG 940045 | DLEG 940045 | Senna cumingii (Hook. & Arn.) H. S. Irwin & Barneby var. coquimbensis (Vogel) H. S. Irwin & Barneby | Chile | | | Historic | 1994 | COLLECTED | 1994 | Las Cardas. | | | | Wild material | Received from Dave Palzkill. | 1527058 | DLEG 940045 |
| 311 | DLEG 940057 | DLEG 940057 | Senna armata (S. Watson) H. S. Irwin & Barneby | California, United States | |  | Historic | 1994 | COLLECTED | 07/16/1993 | Kern Co., 3 mi. S of Ridgecrest turnoff on Hwy 395. Elevation 2800'. | | | Mojave Desertscrub with Larrea tridentata, Ambrosia dumosa, Ephedra nevadensis, Hymenoclea salsola, Psorothamnus sp., Eriogonum inflatum, Ambrosia sp., Opuntia echinocarpa, Achnantherum hymenoides. | Wild material | Received from Dr. Alan Romspert. | 1527535 | DLEG 940057 |
| 312 | DLEG 940058 | DLEG 940058 | Senna armata (S. Watson) H. S. Irwin & Barneby | California, United States | | | Historic | 1994 | COLLECTED | 06/20/1993 | San Bernardino Co., Red Mountain-Trona Rd., 4 mi. S of jct. Red Mountain-Trona Rd. and Hwy 178., E of Ridgecrest. | | | Mojave Desertscrub with Larrea tridentata, Ambrosia dumosa, Sphaeralcea ambigua. | Wild material | Received from Dr. Alan Romspert. | 1527536 | DLEG 940058 |
| 313 | DLEG 930034 | DLEG 930034 | Senna artemisioides (Gaudich. ex DC.) Randell nothosubsp. artemisioides | Arizona, United States | | | Historic | 1993 | COLLECTED | | Pima Co., Tucson, without specific locality. | | | | Cultivated material | | 1526243 | DLEG 930034 |
| 314 | DLEG 930085 | DLEG 930085 | Senna auriculata (L.) Roxb. | Tamil Nadu, India | | | Historic | 1993 | COLLECTED | 05/1993 | | | | | Cultivated material | Received from Dr. Walter Gastmans, Auroville Index Seminum, Tamil Nadu, India. | 1526374 | DLEG 930085 |
| 315 | DLEG 930104 | DLEG 930104 | Senna armata (S. Watson) H. S. Irwin & Barneby | California, United States | | | Historic | 1993 | COLLECTED | 07/1993 | San Diego Co., 1.5 mi. S of Borrego Springs. | | | Lower Colorado River Valley Subdivision Sonoran Desertscrub. | Wild material | Received from John Hogan. | 1527047 | DLEG 930104 |
| 316 | DLEG 930126 | DLEG 930126 | Senna bauhinioides (A. Gray) H. S. Irwin & Barneby | Arizona, United States | | | Historic | 1993 | COLLECTED | 10/11/1993 | Pinal Co., (Unpaved) road from Oracle to Mt. Lemmon, 0.7-1.5 mi. W of Peppersauce Canyon. | | | Rocky NW facing slope. Mesquite scrub w/ Prosopis velutina, Mimosa biuncifera, Bouteloua curtipendula, Acacia greggii, Opuntia engelmannii, Dasylirion wheeleri. | Wild material | M. B. Johnson 93-008. | 1526356 | DLEG 930126 |
| 317 | DLEG 930132 | DLEG 930132 | Senna occidentalis (L.) Link | Arizona, United States | | | Historic | 1993 | COLLECTED | 07/01/1993 | Pima Co., Seeds from plants grown at Arizona Sonora Desert Museum. | | | Original seeds collected along R o Cuchujaqui, E of El Mentidero, Sonora, Mexico, in Sinaloan Deciduous Forest. | Cultivated material | These seeds ASDM 1993-097-01. Parent seeds ASDM 1992-023-01 (J.F. Wiens 92-060) - collected 04 Feb 92. | 1527910 | DLEG 930132 |
| 318 | DLEG 920038 | DLEG 920038 | Senna armata (S. Watson) H. S. Irwin & Barneby | California, United States | | | Historic | 1992 | COLLECTED | 08/21/1991 | Kern Co., Hwy 395 at Garlock turnoff. | | | Creosote Bush scrub, dry sandy soil; full sun, s exposure. | Wild material | Rancho Santa Ana Botanic Garden #16934. Wisura et al. #4532. Sheet filed. | 1527631 | DLEG 920038 |
| 319 | DLEG 920059 | DLEG 920059 | Senna artemisioides (Gaudich. ex DC.) Randell nothosubsp. sturtii (R. Br.) Randell | Oman | | | Historic | 1992 | COLLECTED | 1989 | | | | | Wild material | Shrub | 1527913 | DLEG 920059 |
| 320 | DLEG 920069 | DLEG 920069 | Senna holwayana (Rose) H. S. Irwin & Barneby | Morelos, Mexico | | | Historic | 1992 | COLLECTED | 05/07/1981 | Cerro de San Gaspar, near Jiutepec. | | | | Wild material | Received from Rafael Monroy Martinez, Jard n Botanico, Cuernavaca, Morelos. | 1526396 | DLEG 920069 |
| 321 | DLEG 920148 | DLEG 920148 | Senna pallida (Vahl) H. S. Irwin & Barneby | Arizona, United States | |  | Historic | 1992 | COLLECTED | 06/1992 | Pima Co., Iriquois Dr., Tucson. | | | | Cultivated material | Freeze damage likely below 24 F. Rapid recovery in spring. Received from Myrtle Evington. | 1528696 | DLEG 920148 |
| 322 | DLEG 920252 | DLEG 920252 | Senna reticulata (Willd.) H. S. Irwin & Barneby | India | | | Historic | 1992 | COLLECTED | 1991 | | | | | | Received without data from Walter Gastmans, Auroville Index Seminum, India. | 1527700 | DLEG 920252 |
| 323 | DLEG 900243 | DLEG 900243 | Senna pleurocarpa (F. Muell.) Randell var. pleurocarpa | Australia | |  | Historic | 1992 | COLLECTED | 1992 | | | | | | Received without data from Nindethana Seed Service. NS-2563. Common names: Chocolate Bush, Chocolate Cassia, Firebush, Native Senna. | 1541910 | DLEG 900243 |
| 324 | DLEG 910008 | DLEG 910008 | Senna polyantha (Collad.) H. S. Irwin & Barneby | Sonora, Mexico | |  | Historic | 1991 | COLLECTED | 02/19/1990 | N of El Plomito, Sierra del Viejo. | | | | Wild material | Treated with Sevin. ASDM #1980-030-01. Received as S. polyantha (a species from Baja California Sur - need to check with ASDM to verify data). Accession has been regenerated. | 1528044 | DLEG 910008 |
| 325 | DLEG 910091 | DLEG 910091 | Senna obtusifolia (L.) H. S. Irwin & Barneby | Senegal | |  | Historic | 1991 | COLLECTED | 01/1991 | Koutanga village, Wack N'Gouna-Arronl Niero du Rip Dept., Kaolack Region. | | | | Wild material | Annual to 2 m tall, dominant weed along roadsides. Used for fencing, leaves in sauces. Received from Lucinda Salo, Peace Corps volunteer. | 1526661 | DLEG 910091 |
| 326 | DLEG 910121 | DLEG 910121 | Senna wislizeni (A. Gray) H. S. Irwin & Barneby | Arizona, United States | | | Historic | 1991 | COLLECTED | 1991 | Pima Co., Arizona Crop Improvement Association Bldg, 2120 E. Allen Rd., Tucson. | | | Landscapes shrubs W of parking lot. | Cultivated material | Shrubs 1 m tall. | 1528054 | DLEG 910121 |
| 327 | DLEG 910147 | DLEG 910147 | Senna artemisioides (Gaudich. ex DC.) Randell subsp. zygophylla (Benth.) Randell | Arizona, United States | |  | Historic | 1991 | COLLECTED | 05/20/1991 | Pima Co., Private residence, 6010 N Canyon Drive, Tucson. | | | | Cultivated material | =Cassia nemophila A. Cunn. ex J. Vogel var. zygophylla (Bentham) Bentham. Received from Horace P. Miller. | 1527914 | DLEG 910147 |
| 328 | DLEG 910151 | DLEG 910151 | Senna versicolor (Meyen ex Vogel) H. S. Irwin & Barneby | Bolivia | | | Historic | 1991 | COLLECTED | 11/24/1981 | 1 km E of Copacobana, Lake Titicaca. 16 11'S, 69 07'W. Elevation 3810 m. | | | Low forb community with sparse shrubby vegetation on lake shore. Very sandy soil. | Wild material | Received from Royal Botanic Gardens, Kew. Kew #0019853. | 1526460 | DLEG 910151 |
| 329 | DLEG 910152 | DLEG 910152 | Senna obtusifolia (L.) H. S. Irwin & Barneby | Peru | |  | Historic | 1991 | COLLECTED | 10/22/1981 | N end of Puerto Maldonado, Madre de Rios. 12 37'S, 69 11'W. Elevation 256 m. | | | Undisturbed vegetation, annually managed. Wayside vegetation beside dirt road. | Wild material | Received from Royal Botanic Gardens, Kew. Kew #0019118. Accession has been regenerated. | 1528147 | DLEG 910152 |
| 330 | DLEG 910153 | DLEG 910153 | Senna martiana (Benth.) H. S. Irwin & Barneby | Bahia, Brazil | | | Historic | 1991 | COLLECTED | 06/24/1983 | 30 km from Juazeiro to Sobradinho. 09 30'S, 40 45'W. Elevation 475 m. | | | Catinga woodland. Disturbance infrequent but recent. | Wild material | Received from Royal Botanic Gardens, Kew. Kew #0048527. | 1526471 | DLEG 910153 |
| 331 | DLEG 910167 | DLEG 910167 | Senna polyantha (Collad.) H. S. Irwin & Barneby | California, United States | | | Historic | 1991 | COLLECTED | 06/12/1991 | Los Angeles Co., Los Angeles. | | | | Cultivated material | Received from Phyllis and Steve Stephens. | 1528045 | DLEG 910167 |
| 332 | DLEG 910173 | DLEG 910173 | Senna didymobotrya (Fresen.) H. S. Irwin & Barneby | South Africa | | | Historic | 1991 | COLLECTED | | | | | | | Received without data from Manie Van der Schijff Botanical Garden, University of Pretoria. | 1528039 | DLEG 910173 |
| 333 | DLEG 910196 | DLEG 910196 | Senna bauhinioides (A. Gray) H. S. Irwin & Barneby | Arizona, United States | |  | Historic | 1991 | COLLECTED | 06/20/1991 | Pinal Co., Road to San Manuel off of road to Oracle, 11.6 mi. below jct. with Catalina Hwy. | | | Ridge crest with rocky soil. Semi-desert grassland with Prosopis velutina, Acacia constricta, Fouquieria splendens, Agave chrysantha. | Wild material | Suffrutescent plants to 30 cm tall; leaves fuzzy, gray-green with paired leaflets. M. Johnson 91-025. | 1526837 | DLEG 910196 |
| 334 | DLEG 910206 | DLEG 910206 | Senna artemisioides (Gaudich. ex DC.) Randell subsp. petiolaris Randell | South Australia, Australia | | | Historic | 1991 | COLLECTED | 07/23/1987 | Eastern Region, Yunta to Peterborough Road. 32 45'S, 139 20'E. | | | | Wild material | This accession =Cassia nemophila A. Cunn. ex J. Vogel var. platypoda. Received from Botanic Garden of Adelaide. | 1528692 | DLEG 910206 |
| 335 | DLEG 910207 | DLEG 910207 | Senna artemisioides (Gaudich. ex DC.) Randell nothosubsp. sturtii (R. Br.) Randell | South Australia, Australia | | | Historic | 1991 | COLLECTED | | Gammon Ranges, Arkaroola area, station track to homestead via camping ground. 30 18'S, 139 05'E. | | | | Wild material | Received from Julie Roach, Botanic Gardens of Adelaide, SA. | 1526756 | DLEG 910207 |
| 336 | DLEG 910236 | DLEG 910236 | Senna didymobotrya (Fresen.) H. S. Irwin & Barneby | | | | Historic | 1991 | COLLECTED | 11/1990 | | | | | | Received without data from John E. Bleck, Dept. of Biological Sciences, Univ. of Calif., Santa Barbara. | 1528040 | DLEG 910236 |
| 337 | DLEG 910237 | DLEG 910237 | Senna notabilis (F. Muell.) Randell | | | | Historic | 1991 | | | | | | | | Commercial seed packet without data. Received from John E. Bleck, Dept. of Biological Sciences, Univ. of Calif., Santa Barbara. | 1526995 | DLEG 910237 |
| 338 | DLEG 910259 | DLEG 910259 | Senna wislizeni (A. Gray) H. S. Irwin & Barneby | Arizona, United States | |  | Historic | 1991 | COLLECTED | 07/28/1991 | Pima Co., NW corner of Campbell Ave. and Blackledge, Tucson. | | | | Wild material | Shrubs 1 m tall. Received from Phyllis Stephens. | 1527103 | DLEG 910259 |
| 339 | DLEG 910275 | DLEG 910275 | Senna armata (S. Watson) H. S. Irwin & Barneby | California, United States | | | Historic | 1991 | COLLECTED | 06/02/1991 | 38.2 mi. W of Ludlow Jct., on National Trails Hwy (old Hwy 40) parallel to freeway. | | | | Wild material | | 1526664 | DLEG 910275 |
| 340 | DLEG 910402 | DLEG 910402 | Senna costata (J. F. Bailey & C. T. White) Randell | Australia | |  | Historic | 1991 | COLLECTED | | | | | | | Received without data from Nindethana Seed Service. NS-4388. Accession has been regenerated. | 1527827 | DLEG 910402 |
| 341 | DLEG 910404 | DLEG 910404 | Senna artemisioides (Gaudich. ex DC.) Randell subsp. hamersleyensis (Symon) Randell | Australia | |  | Historic | 1991 | COLLECTED | | | | | | | Received without data from Nindethana Seed Service. NS-2846. Accession has been regenerated. | 1528685 | DLEG 910404 |
| 342 | DLEG 910430 | DLEG 910430 | Senna marilandica (L.) Link | Virginia, United States | | | Historic | 1991 | COLLECTED | | Gloucester Co. | | | | Wild material | Received from Joe Brown. | 1528043 | DLEG 910430 |
| 343 | DLEG 910442 | DLEG 910442 | Senna costata (J. F. Bailey & C. T. White) Randell | Australia | | | Historic | 1991 | COLLECTED | | | | | | | Received without data from Royal Botanic Gardens, Sydney. P. Hind #6297. | 1526207 | DLEG 910442 |
| 344 | DLEG 910448 | DLEG 910448 | Senna roemeriana (Scheele) H. S. Irwin & Barneby | New Mexico, United States | | | Historic | 1991 | COLLECTED | 10/26/1991 | Eddy Co., Mosley Canyon, Lincoln National Forest, Guadalupe Mts. 32 17'23"N, 104 21'55"W. Elevation 1064 m. | | | Rocky limestone vegetation along large arroyo. Disturbed vegetation in Chihuahuan Desertscrub. | Wild material | Suffrutescent plants to 60 cm tall; leaves of 2 leaflets. M. Johnson 91-089. | 1528048 | DLEG 910448 |
| 345 | DLEG 910451 | DLEG 910451 | Senna lindheimeriana (Scheele) H. S. Irwin & Barneby | New Mexico, United States | | | Historic | 1991 | COLLECTED | 10/26/1991 | Eddy Co., Mosley Canyon, Lincoln National Forest, Guadalupe Mts. 32 17'23"N, 104 21'55"W. Elevation 1064 m. | | | Rocky limestone soil of large arroyo. Distrubed vegetation in Chihuahuan Desertscrub. | Wild material | M. Johnson 91-087. | 1527100 | DLEG 910451 |
| 346 | DLEG 910486 | DLEG 910486 | Senna aphylla (Cav.) H. S. Irwin & Barneby | La Rioja, Argentina | |  | Historic | 1991 | COLLECTED | 10/05/1991 | Chilecito. | | | Rocky granitic hill behind town. Monte Desert. Growing with Larrea cuneifolia, Cercidium praecox, Acacia furcatispina, Opuntia articulata, Opuntia suphurea, Trichocereus candicans. | Wild material | Attractive, Ephedra-like shrubs with leafless, green twigs and showy yellow flowers. M. Johnson 91-053. Accession has been regenerated. | 1528182 | DLEG 910486 |
| 347 | DLEG 910518 | DLEG 910518 | Senna lindheimeriana (Scheele) H. S. Irwin & Barneby | Arizona, United States | |  | Historic | 1991 | COLLECTED | 10/22/1991 | Cochise Co., Middle March Pass, Dragoon Mts. | | | Growing along arroyo along road at W base of mountains. | Wild material | | 1526906 | DLEG 910518 |
| 348 | DLEG 910253 | DLEG 910253 | Senna confinis (Greene) H. S. Irwin & Barneby | Baja California Sur, Mexico | | | Historic | 1991 | COLLECTED | 07/03/1991 | Ca. 4 mi. W of Hwy 1, along road to San Javier (W of Loreto). | | | Sonoran Desertscrub. | Wild material | Received from Dave Palzkill. | 1528050 | DLEG 910253 |
| 349 | DLEG 900003 | DLEG 900003 | Senna sophera (L.) Roxb. | India | |  | Historic | 1990 | COLLECTED | | | | | | | Received without data from Dr. Sh. Vikramaditya, Homeopathic Pharmocopoeia Laboratory, Ghaziabad. Accession has been regenerated. | 1528049 | DLEG 900003 |
| 350 | DLEG 900150 | DLEG 900150 | Senna aciphylla (Benth.) Randell | Australia | |  | Historic | 1990 | COLLECTED | | | | | | | Received without data from Nindethana Seed Service. NS-3339. | 1528181 | DLEG 900150 |
| 351 | DLEG 900151 | DLEG 900151 | Senna barclayana (Sweet) Randell | Australia | | | Historic | 1990 | COLLECTED | | | | | | | Received without data from Nindethana Seed Service. NS-4018. Accession has been regenerated. | 1526486 | DLEG 900151 |
| 352 | DLEG 900153 | DLEG 900153 | Senna artemisioides (Gaudich. ex DC.) Randell subsp. circinnata (Benth.) Randell | Australia | | | Historic | 1990 | COLLECTED | | | | | | | Received without data from Nindethana Seed Service. | 1526593 | DLEG 900153 |
| 353 | DLEG 900154 | DLEG 900154 | Senna artemisioides (Gaudich. ex DC.) Randell nothosubsp. sturtii (R. Br.) Randell | Australia | | | Historic | 1990 | COLLECTED | | | | | | | Received without data from Nindethana Seed Service. NS-978. This accession = Cassia desolata F. Muell. | 1526924 | DLEG 900154 |
| 354 | DLEG 900155 | DLEG 900155 | Senna glutinosa (DC.) Randell subsp. ferraria (Symon) Randell | Australia | | | Historic | 1990 | COLLECTED | | | | | | | Received without data from Nindethana Seed Service. NS-2845. | 1527337 | DLEG 900155 |
| 355 | DLEG 900156 | DLEG 900156 | Senna glutinosa (DC.) Randell subsp. glutinosa | Australia | | | Historic | 1990 | COLLECTED | | | | | | | Received without data from Nindethana Seed Service. NS-901. | 1528686 | DLEG 900156 |
| 356 | DLEG 900157 | DLEG 900157 | Senna artemisioides (Gaudich. ex DC.) Randell subsp. helmsii (Symon) Randell | Australia | | | Historic | 1990 | COLLECTED | | | | | | | Received without data from Nindethana Seed Service. | 1526994 | DLEG 900157 |
| 357 | DLEG 900158 | DLEG 900158 | Senna glutinosa (DC.) Randell nothosubsp. leurssenii (Domin) Randell | Australia | | | Historic | 1990 | COLLECTED | | | | | | | Received without data from Nindethana Seed Service. NS-1972. Possibly a hybrid between C. pruinosa and C. glutinosa. Accession has been regenerated. | 1526594 | DLEG 900158 |
| 358 | DLEG 900159 | DLEG 900159 | Senna notabilis (F. Muell.) Randell | Australia | | | Historic | 1990 | COLLECTED | | | | | | | Received without data from Nindethana Seed Service. Accession has been regenerated. | 1528690 | DLEG 900159 |
| 359 | DLEG 900160 | DLEG 900160 | Senna odorata (R. Morris) Randell | Australia | | | Historic | 1990 | COLLECTED | | | | | | | Received without data from Nindethana Seed Service. | 1527911 | DLEG 900160 |
| 360 | DLEG 900161 | DLEG 900161 | Senna artemisioides (Gaudich. ex DC.) Randell subsp. oligophylla (F. Muell.) Randell | Australia | | | Historic | 1990 | COLLECTED | | | | | | | Received without data from Nindethana Seed Service. NS-910. | 1528688 | DLEG 900161 |
| 361 | DLEG 900162 | DLEG 900162 | Senna planitiicola (Domin) Randell | Australia | | | Historic | 1990 | COLLECTED | | | | | | | Received without data from Nindethana Seed Service. Accession has been regenerated. | 1526996 | DLEG 900162 |
| 362 | DLEG 900164 | DLEG 900164 | Senna glutinosa (DC.) Randell subsp. pruinosa (F. Muell.) Randell | Australia | | | Historic | 1990 | COLLECTED | | | | | | | Received without data from Nindethana Seed Service. | 1528687 | DLEG 900164 |
| 363 | DLEG 900165 | DLEG 900165 | Senna venusta (F. Muell.) Randell | Australia | | | Historic | 1990 | COLLECTED | | | | | | | Received without data from Nindethana Seed Service. NS-2847. | 1528052 | DLEG 900165 |
| 364 | DLEG 900203 | DLEG 900203 | Senna alexandrina Mill. | Sonora, Mexico | | | Historic | 1990 | COLLECTED | 07/1989 | Hermosillo. | | | | Cultivated material | Received from David Ortiz Reina. Source of Alexandrian Senna, a laxative. | 1526693 | DLEG 900203 |
| 365 | DLEG 900262 | DLEG 900262 | Senna artemisioides (Gaudich. ex DC.) Randell nothosubsp. artemisioides | Arizona, United States | | | Historic | 1990 | COLLECTED | 05/23/1990 | Pima Co., Parking lot planter of medical bldg. at 1773 W Anklam Rd., Tucson. | | | | Cultivated material | | 1526993 | DLEG 900262 |
| 366 | DLEG 900269 | DLEG 900269 | Senna siamea (Lam.) H. S. Irwin & Barneby | Manabí, Ecuador | | | Historic | 1990 | COLLECTED | | Instituto Nacional de Investigaciones Agriculturas y Pastazilas. 3 S. | | | | Cultivated material | Received from Maura Mack. | 1527498 | DLEG 900269 |
| 367 | DLEG 900313 | DLEG 900313 | Senna artemisioides (Gaudich. ex DC.) Randell nothosubsp. artemisioides | Arizona, United States | | | Historic | 1990 | COLLECTED | 06/1990 | Maricopa Co., Hickey residence, 5610 N 22nd Ave. Phoenix. | | | | Cultivated material | Received from William and Leslie Hickey. | 1527134 | DLEG 900313 |
| 368 | DLEG 900314 | DLEG 900314 | Senna artemisioides (Gaudich. ex DC.) Randell subsp. oligophylla (F. Muell.) Randell | Arizona, United States | | | Historic | 1990 | COLLECTED | | Maricopa Co., Hickey residence, 5610 N 22nd Ave., Phoenix. | | | | Cultivated material | Received from William and Leslie Hickey. | 1526515 | DLEG 900314 |
| 369 | DLEG 900351 | DLEG 900351 | Senna pallida (Vahl) H. S. Irwin & Barneby | Sonora, Mexico | |  | Historic | 1990 | COLLECTED | 1990 | Alamos. | | | | Wild material | Freeze damage likely below 24 F. Rapid recovery in spring. Received from Stephanie Meyer. Accession has been regenerated. | 1527004 | DLEG 900351 |
| 370 | DLEG 900422 | DLEG 900422 | Senna roemeriana (Scheele) H. S. Irwin & Barneby | Texas, United States | |  | Historic | 1990 | COLLECTED | 07/11/1990 | Edwards Co., Hwy 377, 22.3 mi. E jct. Hwy 2523. | | | Low limestone hills with Acacia roemeriana, Eysenhardtia texana, Sophora secundiflora, Juniperus ashei, Quercus sp., Dasylirion texanum. | Wild material | Suffrutescent plants to 60 cm tall; leaves of 2 leaflets. M. Johnson 90-131. Accession has been regenerated. | 1527033 | DLEG 900422 |
| 371 | DLEG 900423 | DLEG 900423 | Senna roemeriana (Scheele) H. S. Irwin & Barneby | Texas, United States | |  | Historic | 1990 | COLLECTED | 07/05/1990 | Jeff Davis Co., Hwy 188, 11.3 mi. S of I-10, Davis Mountains. | | | Disturbed areas along highway. | Wild material | Suffrutescent plants to 60 cm tall; leaves of 2 leaflets. M. Johnson 90-034. | 1528047 | DLEG 900423 |
| 372 | DLEG 900433 | DLEG 900433 | Senna covesii (A. Gray) H. S. Irwin & Barneby | Arizona, United States | |  | Historic | 1990 | COLLECTED | 08/23/1990 | Pima Co., E. Chula Vista Rd., Tucson. | | | Arizona Upland Subdivision Sonoran Desertscrub with Acacia constricta, Cercidium microphyllum, Ambrosia deltoidea. | Wild material | Three combined collections of plants within a 100 foot radius. Received from Phyllis Stephens. | 1527099 | DLEG 900433 |
| 373 | DLEG 900507 | DLEG 900507 | Senna durangensis (Rose) H. S. Irwin & Barneby | Texas, United States | |  | Historic | 1990 | COLLECTED | 07/13/1990 | Presidio Co., Hwy 170, 29.2 mi. W of Study Butte and 38.6 mi. E of Presidio. | | | Rocky hills along road. Chihuahuan Desertscrub with Agave lechuguilla, Echinocereus stramineus, Jatropha dioica var. graminea, Larrea divaricata subsp. tridentata. | Wild material | Suffrutescent plants to 30 cm tall, Fuzzy gray-green leaves. M. Johnson 90-150. | 1528041 | DLEG 900507 |
| 374 | DLEG 900519 | DLEG 900519 | Senna bauhinioides (A. Gray) H. S. Irwin & Barneby | New Mexico, United States | | | Historic | 1990 | COLLECTED | 07/14/1990 | Rest area on N side of I-10, 38.2 mi. E of Lordsburg. | | | Disturbed vegetation around rest area. | Wild material | Suffrutescent plants to 30 cm tall; leaves fuzzy, gray-green with paired leaflets. M. Johnson 90-168. | 1527622 | DLEG 900519 |
| 375 | DLEG 900521 | DLEG 900521 | Senna durangensis (Rose) H. S. Irwin & Barneby | Texas, United States | | | Historic | 1990 | COLLECTED | 07/13/1990 | Presidio Co., Hwy 170, 24.8 mi. E of Presidio. | | | Along roadside, adjacent to dense bosque of Prosopis glandulosa var. torreyana. | Wild material | Suffrutescent plants to 30 cm tall, Fuzzy gray-green leaves. M. Johnson 90-161. | 1527866 | DLEG 900521 |
| 376 | DLEG 900603 | DLEG 900603 | Senna spectabilis (DC.) H. S. Irwin & Barneby var. excelsa (Schrad.) H. S. Irwin & Barneby | California, United States | | | Historic | 1990 | COLLECTED | 11/14/1990 | Los Angeles Co., Los Angeles. | | | | Cultivated material | Received from P. and S. Stephens. | 1528051 | DLEG 900603 |
| 377 | DLEG 900605 | DLEG 900605 | Senna odorata (R. Morris) Randell | California, United States | | | Historic | 1990 | COLLECTED | 11/14/1990 | Los Angeles Co., Los Angeles. | | | | Cultivated material | Received from P. and S. Stephens. | 1527912 | DLEG 900605 |
| 378 | DLEG 900606 | DLEG 900606 | Senna purpusii (Brandegee) H. S. Irwin & Barneby | California, United States | | | Historic | 1990 | COLLECTED | 11/17/1990 | Los Angeles Co., Los Angeles. | | | | Cultivated material | Received from P. and S. Stephens. | 1526472 | DLEG 900606 |
| 379 | DLEG 900607 | DLEG 900607 | Senna spectabilis (DC.) H. S. Irwin & Barneby | California, United States | | | Historic | 1990 | COLLECTED | 11/14/1990 | Los Angeles Co., Los Angeles. | | | | Cultivated material | Received from P. and S. Stephens. | 1527102 | DLEG 900607 |
| 380 | DLEG 900626 | DLEG 900626 | Senna occidentalis (L.) Link | Senegal | |  | Historic | 1990 | COLLECTED | 09/03/1990 | Koutango, Wack N'Gouna, Department of Nioro du Rip, Kaolack Region. | | | | Wild material | Common in disturbed soils. Used medicinally. Received from Lucinda Salo. Accession has been regenerated. | 1526907 | DLEG 900626 |
| 381 | DLEG 890013 | DLEG 890013 | Senna pallida (Vahl) H. S. Irwin & Barneby | Arizona, United States | | | Historic | 1989 | COLLECTED | 06/16/1977 | Pima Co., Arizona Sonora Desert Museum - small cat grotto. | | | | Cultivated material | Freeze damage likely below 24 F. Rapid recovery in spring. Received from Arizona Sonora Desert Museum. ASDM 1977-058. | 1527833 | DLEG 890013 |
| 382 | DLEG 890014 | DLEG 890014 | Senna confinis (Greene) H. S. Irwin & Barneby | Baja California Sur, Mexico | |  | Historic | 1989 | COLLECTED | 03/19/1984 | Isla Coronado. | | | | Wild material | Received from Arizona Sonora Desert Museum. ASDM 1985-038. Accession has been regenerated. | 1528184 | DLEG 890014 |
| 383 | DLEG 890015 | DLEG 890015 | Senna atomaria (L.) H. S. Irwin & Barneby | Sonora, Mexico | | | Historic | 1989 | COLLECTED | 05/21/1977 | Alamos. | | | | Wild material | =Cassia emarginata. Freeze damage likely below 28 F. Received from Arizona Sonora Desert Museum. ASDM 1977-060. | 1527098 | DLEG 890015 |
| 384 | DLEG 890016 | DLEG 890016 | Senna lindheimeriana (Scheele) H. S. Irwin & Barneby | Arizona, United States | | | Historic | 1989 | COLLECTED | 10/29/1985 | Pima Co., Arizona Sonora Desert Museum - propagation area. | | | | Cultivated material | Received from Arizona Sonora Desert Museum. ASDM 1985-128. | 1528042 | DLEG 890016 |
| 385 | DLEG 890055 | DLEG 890055 | Senna corymbosa (Lam.) H. S. Irwin & Barneby | | | | Historic | 1989 | | | | | | | Cultivated material | Source unknown. | 1526244 | DLEG 890055 |
| 386 | DLEG 890056 | DLEG 890056 | Senna lindheimeriana (Scheele) H. S. Irwin & Barneby | | |  | Historic | 1989 | | | | | | | | Source unknown. Accession has been regenerated. | 1527313 | DLEG 890056 |
| 387 | DLEG 890059 | DLEG 890059 | Senna occidentalis (L.) Link | Chihuahua, Mexico | | | Historic | 1989 | COLLECTED | 01/01/1989 | Rocky arroyo off of R o Urique, Urique, Barranca del Cobre. 3000 ft elevation. | | | Sinaloan Thornscrub with Celtis iguanea, Pisonia capitata, Randia echinocarpa, Caesalpinia platyloba, Pachycereus pecten-aboriginum. | Wild material | Multiple-stemmed shrub to 1.5 m tall. M. Johnson 89-003. Accession has been regenerated. | 1528001 | DLEG 890059 |
| 388 | DLEG 890100 | DLEG 890100 | Senna artemisioides (Gaudich. ex DC.) Randell subsp. filifolia Randell | Arizona, United States | |  | Historic | 1989 | COLLECTED | | Pima Co., USDA Plant Materials Center, Tucson. | | | | Cultivated material | =Cassia nemophila A. Cunn. ex J. Vogel, =C. eremophila. Received from Bruce Munda, USDA Plant Materials Center, Tucson. PMC #9027740. | 1528683 | DLEG 890100 |
| 389 | DLEG 890102 | DLEG 890102 | Senna corymbosa (Lam.) H. S. Irwin & Barneby | Arizona, United States | |  | Historic | 1989 | COLLECTED | | Pima Co., USDA Plant Materials Center, Tucson. | | | | Cultivated material | Received from Bruce Munda, USDA Plant Materials Center, Tucson. PMC #421039. Accession has been regenerated. | 1526905 | DLEG 890102 |
| 390 | DLEG 890106 | DLEG 890106 | Senna occidentalis (L.) Link | Chihuahua, Mexico | |  | Historic | 1989 | COLLECTED | 01/01/1989 | Urique, Barranca del Cobre. 3000 ft elevation. | | | Sinaloan Thornscrub. | Wild material | All seeds planted 06-Jul-89. Accession has been regenerated. | 1527831 | DLEG 890106 |
| 391 | DLEG 890118 | DLEG 890118 | Senna birostris (Dombey ex Vogel) H. S. Irwin & Barneby var. arequipensis (Vogel) H. S. Irwin & Barneby | Chile | | | Historic | 1989 | COLLECTED | 02/11/1989 | Chusniiza, ca. Iquique. Ca. 19 41'S, 69 10'W. 3220 m elevation. | | | | Wild material | =Cassia tarapacana. | 1528183 | DLEG 890118 |
| 392 | DLEG 890132 | DLEG 890132 | Senna artemisioides (Gaudich. ex DC.) Randell subsp. petiolaris Randell | Arizona, United States | | | Historic | 1989 | COLLECTED | 06/14/1989 | Pinal Co., Boyce Thompson Southwestern Arboretum. | | | | Cultivated material | =Cassia phyllodinea R. Br. | 1528694 | DLEG 890132 |
| 393 | DLEG 890150 | DLEG 890150 | Senna artemisioides (Gaudich. ex DC.) Randell subsp. petiolaris Randell | Arizona, United States | | | Historic | 1989 | COLLECTED | 05/12/1989 | Pima Co., Private residence, 6010 N Canyon Drive, Tucson. | | | | Cultivated material | =Cassia phyllodinea R. Br. Accession has been regenerated. | 1527242 | DLEG 890150 |
| 394 | DLEG 890151 | DLEG 890151 | Senna artemisioides (Gaudich. ex DC.) Randell subsp. filifolia Randell | Arizona, United States | | | Historic | 1989 | COLLECTED | 05/12/1989 | Pima Co., Private residence, 6010 N Canyon Drive, Tucson. | | | | Cultivated material | =Cassia nemophila A. Cunn. ex J. Vogel, =C. eremophila. | 1528684 | DLEG 890151 |
| 395 | DLEG 890169 | DLEG 890169 | Senna artemisioides (Gaudich. ex DC.) Randell nothosubsp. sturtii (R. Br.) Randell | Arizona, United States | |  | Historic | 1989 | COLLECTED | 05/30/1989 | Pima Co., University of Arizona campus, SE side of South Hall, Tucson. | | | | Cultivated material | Freeze damage likely below 25 F. Accession has been regenerated. | 1527164 | DLEG 890169 |
| 396 | DLEG 890170 | DLEG 890170 | Senna artemisioides (Gaudich. ex DC.) Randell subsp. petiolaris Randell | Arizona, United States | | | Historic | 1989 | COLLECTED | 05/30/1989 | Pima Co., University of Arizona campus, SE side of South Hall, Tucson. | | | | Cultivated material | =Cassia phyllodinea R. Br. | 1527994 | DLEG 890170 |
| 397 | DLEG 890171 | DLEG 890171 | Senna wislizeni (A. Gray) H. S. Irwin & Barneby | Arizona, United States | | | Historic | 1989 | COLLECTED | 05/30/1989 | Pima Co., University of Arizona campus, NE corner of Physical Resources complex, Tucson. | | | | Cultivated material | Shrubs 2.5 m tall. | 1528053 | DLEG 890171 |
| 398 | DLEG 890193 | DLEG 890193 | Senna alata (L.) Roxb. | São Paulo, Brazil | |  | Historic | 1989 | COLLECTED | | Silvania. | | | | | Received from Dr. T. Hymowitz, University of Illinois, Urbana. UIU #1020. | 1527704 | DLEG 890193 |
| 399 | DLEG 890282 | DLEG 890282 | Senna covesii (A. Gray) H. S. Irwin & Barneby | Arizona, United States | | | Historic | 1989 | COLLECTED | 09/19/1989 | Pima Co., Along ridge adjacent to pullout, Molino Canyon, adjacent to Molino Basin Campground, Santa Catalina Mts. Elevation 4100 ft. | | | Semi-desert Grassland with Fouquieria splendens, Agave schottii, Ericameria laricifolia, Calliandra eriophylla, grasses. | Wild material | Yellow flowers April-October. M. Johnson 89-101. | 1528038 | DLEG 890282 |
| 400 | DLEG 890292 | DLEG 890292 | Senna polyantha (Collad.) H. S. Irwin & Barneby | Arizona, United States | | | Historic | 1989 | COLLECTED | 1989 | Pima Co., Arizona Sonora Desert Museum, Plant Dept. nursery area. | | | | Cultivated material | Attractive shrub to 4 m tall. | 1527239 | DLEG 890292 |
| 401 | DLEG 890311 | DLEG 890311 | Senna hirsuta (L.) H. S. Irwin & Barneby var. glaberrima (M. E. Jones) H. S. Irwin & Barneby | Arizona, United States | |  | Historic | 1989 | COLLECTED | 09/10/1989 | Pima Co., N side of Old Spanish Trail Rd., 3/10 mi. E of Rincon Country Store, E of Tucson. | | | | Wild material | | 1527917 | DLEG 890311 |
| 402 | DLEG 890312 | DLEG 890312 | Senna covesii (A. Gray) H. S. Irwin & Barneby | Arizona, United States | |  | Historic | 1989 | COLLECTED | 10/04/1989 | Pima Co., 0.5 mi. S of road to Madera Canyon on paved, dead end road which is 0.6 mi. E of railroad tracks at Continental. Elevation 2900 ft. | | | Disturbed area along road cut. Adjacent vegetation contains Prosopis velutina, Acacia constricta, Acacia greggii, Isomera tenuisecta. | Wild material | Yellow flowers April-October. M. Johnson 89-145. Accession has been regenerated. | 1527828 | DLEG 890312 |
| 403 | DLEG 890313 | DLEG 890313 | Senna covesii (A. Gray) H. S. Irwin & Barneby | Arizona, United States | | | Historic | 1989 | COLLECTED | 10/04/1989 | Pima Co., Naturalized plants growing in demonstration garden adjacent to Helen Corbett's residence in Green Valley. Elevation 3000 ft. | | | | Wild material | M. Johnson 89-142. | 1527312 | DLEG 890313 |
| 404 | DLEG 890331 | DLEG 890331 | Senna purpusii (Brandegee) H. S. Irwin & Barneby | | |  | Historic | 1989 | | | | | | | | Received without data from Mildred E. Mathias Botanical Garden, Los Angeles, CA. | 1528046 | DLEG 890331 |
| 405 | DLEG 890331 D | DLEG 890331 | Senna purpusii (Brandegee) H. S. Irwin & Barneby | Arizona, United States | | | Historic | 1989 | COLLECTED | 05/1993 | Pima Co., Upchurch residence, 2637 W. Crown King Drive, Tucson. | | | | Cultivated material | Seeds shrunken but viable. Received from Dr. R. P. Upchurch. | 1527101 | DLEG 890331 D |
| 406 | DLEG 890392 | DLEG 890392 | Senna lindheimeriana (Scheele) H. S. Irwin & Barneby | Arizona, United States | | | Historic | 1989 | COLLECTED | 10/1989 | Pima Co., Demonstration Garden adjacent to Helen Corbett's residence, Green Valley. | | | | Cultivated material | | 1526792 | DLEG 890392 |
| 407 | DLEG 880007 | DLEG 880007 | Senna artemisioides (Gaudich. ex DC.) Randell nothosubsp. artemisioides | Arizona, United States | |  | Historic | 1988 | COLLECTED | 07/1988 | Pima Co., University of Arizona campus, parking lot S of Coronado dormitory. | | | | Cultivated material | Freeze damage likely below 22 F. Accession has been regenerated. | 1527228 | DLEG 880007 |
| 408 | DLEG 880008 | DLEG 880008 | Senna covesii (A. Gray) H. S. Irwin & Barneby | Arizona, United States | | | Historic | 1988 | COLLECTED | 08/1988 | Pima Co., NW Tucson, Rudasil Rd. just E of Oracle Rd. 2400 ft. elevation. | | | | Wild material | Yellow flowers April-October. | 1526459 | DLEG 880008 |
| 409 | DLEG 880009 | DLEG 880009 | Senna artemisioides (Gaudich. ex DC.) Randell subsp. filifolia Randell | Arizona, United States | | | Historic | 1988 | COLLECTED | 08/1988 | Pima Co., Private residence, 6010 N Canyon Drive, Tucson. | | | | Cultivated material | =Cassia nemophila A. Cunn. ex J. Vogel, =C. eremophila. | 1528681 | DLEG 880009 |
| 410 | DLEG 880010 | DLEG 880010 | Senna artemisioides (Gaudich. ex DC.) Randell subsp. petiolaris Randell | Arizona, United States | |  | Historic | 1988 | COLLECTED | 08/1988 | Pima Co., Private residence, 6010 N Canyon Drive, Tucson. | | | | Cultivated material | =Cassia phyllodinea R. Br. Accession has been regenerated. | 1526531 | DLEG 880010 |
| 411 | DLEG 880025 | DLEG 880025 | Senna hirsuta (L.) H. S. Irwin & Barneby var. glaberrima (M. E. Jones) H. S. Irwin & Barneby | Arizona, United States | |  | Historic | 1988 | COLLECTED | 10/1988 | Santa Cruz Co., Patagonia Mts. | | | | Wild material | Showy flowers. Accession has been regenerated. | 1527135 | DLEG 880025 |
| 412 | DLEG 880061 | DLEG 880061 | Senna hirsuta (L.) H. S. Irwin & Barneby var. glaberrima (M. E. Jones) H. S. Irwin & Barneby | Arizona, United States | |  | Historic | 1988 | COLLECTED | 10/29/1988 | Pima Co., Just above (upstream) Sycamore Spring Pond, Sycamore Canyon, Santa Catalina Mts. Elevation 4500 ft. | | | Sandy soil of valley among Juglans major, Platanus wrightii, Quercus turbinella. | Wild material | A small localized patch. M. Johnson 88-05. Accession has been regenerated. | 1528720 | DLEG 880061 |
| 413 | NSL 208727 | 190-V-NPMM 4 | Senna corymbosa (Lam.) H. S. Irwin & Barneby | Mississippi, United States | NLGRP | | Not Available | 1987 | DONATED | 1987 | | | | | | | 1173905 | NSL 208727 |
| 414 | MIA 31463 | | Senna multijuga (Rich.) H. S. Irwin & Barneby | | | | Historic | 1986 | DONATED | 05/1986 | | | | | | SEED COLL. IN PIRACICABA (ALT. 590 M) | 1102034 | MIA 31463 |
| 415 | MIA 26723 | MIA 26723 | Senna surattensis (Burm. f.) H. S. Irwin & Barneby subsp. surattensis | | | | Historic | 1980 | DONATED | 10/1980 | | | | | | | 1093523 | MIA 26723 |
| 416 | MIA 26664 | | Senna siamea (Lam.) H. S. Irwin & Barneby | China | | | Historic | 1980 | COLLECTED | | | | | | | | 1093422 | MIA 26664 |
| 417 | MIA 25394 | | Senna surattensis (Burm. f.) H. S. Irwin & Barneby subsp. surattensis | | | | Historic | 1979 | DONATED | 1979 | | | | | | | 1091386 | MIA 25394 |
| 418 | MIA 25214 | | Senna mexicana (Jacq.) H. S. Irwin & Barneby var. chapmanii (Isely) H. S. Irwin & Barneby | Florida, United States | | | Historic | 1978 | COLLECTED | | | | | | Wild material | | 1091107 | MIA 25214 |
| 419 | MIA 24482 | | Senna polyphylla (Jacq.) H. S. Irwin & Barneby | | | | Historic | 1977 | DONATED | 1977 | | | | | | | 1090148 | MIA 24482 |
| 420 | MIA 24565 | | Senna reticulata (Willd.) H. S. Irwin & Barneby | | | | Historic | 1977 | DONATED | 1977 | | | | | | | 1090285 | MIA 24565 |
| 421 | Grif 16417 | B-54045 | Senna marilandica (L.) Link | Maryland, United States | S9 | | Not Available | 1976 | DONATED | 1976 | | | | | Uncertain improvement status | | 1125104 | Grif 16417 |
| 422 | NSL 91566 | PLANT VIRUS | Senna occidentalis (L.) Link | Maryland, United States | NLGRP | | Not Available | 1976 | DONATED | | | | | | | | 1125024 | NSL 91566 |
| 423 | NSL 86688 | SICKLE POD | Senna obtusifolia (L.) H. S. Irwin & Barneby | Georgia, United States | NLGRP | | Not Available | 1974 | DONATED | | | | | | | | 1121983 | NSL 86688 |
| 424 | MIA 22023 | | Senna reticulata (Willd.) H. S. Irwin & Barneby | | | | Historic | 1972 | DONATED | 1972 | | | | | | | 1087472 | MIA 22023 |
| 425 | MIA 14060 | | Senna singueana (Delile) Lock | | | | Historic | 1954 | DONATED | 1954 | | | | | | | 1065793 | MIA 14060 |
| 426 | MIA 13856 | MIA 13856 | Senna singueana (Delile) Lock | Florida, United States | | | Historic | 1953 | COLLECTED | | | | | | | | 1065110 | MIA 13856 |
| 427 | MIA 12305 | | Senna spectabilis (DC.) H. S. Irwin & Barneby var. spectabilis | Venezuela | | | Historic | 1948 | COLLECTED | | | | | | | | 1060017 | MIA 12305 |
| 428 | MIA 12218 | | Senna montana (B. Heyne ex Roth) V. Singh | India | | | Historic | 1947 | COLLECTED | | | | | | | | 1059669 | MIA 12218 |
| 429 | TARS 268 | Cassia amarilla (P.R.) | Senna spectabilis (DC.) H. S. Irwin & Barneby | | MAY | | | 1939 | | | | | | | | | 1004902 | TARS 268 |