| 0 | PI 666965 | 11H13 | Solanum bulbocastanum Dunal | Japan | NR6 | | | 2012 | DONATED | 06/18/2012 | | | | | Genetic material | B9238, S. bulbocastanum PI 243507, a 2x parent of 11H21. Produced by Dr. Y. Irikura (Irikura and Sakaguchi 1972, Potato Research 15:170-173; Irikura 1975, Potato Research 18:133-140). | 1902284 | PI 666965 |
| 1 | PI 666967 | 11H21 | Solanum bulbocastanum Dunal | Japan | NR6 | | | 2012 | DONATED | 06/18/2012 | | | | | Genetic material | R48, anther culture-derived 1x S. bulbocastanum, derived from 11H13, mostly, 2n=24 in root tip cells. Produced by Dr. Y. Irikura (Irikura and Sakaguchi 1972, Potato Research 15:170-173; Irikura 1975, Potato Research 18:133-140). | 1902286 | PI 666967 |
| 2 | PI 604051 | SMHV 7010 | Solanum bulbocastanum Dunal | Huehuetenango, Guatemala | NR6 | | | 1996 | COLLECTED | 09/18/1995 | Along 9N, at junction of entrance to Huehuetenango, 50-200 m W of road. | 15.76666667, -91.50500000 | 2000 | Growing in clay soil on slope around bushes at bases of trees and on rock faces | Wild material | | 1536417 | PI 604051 |
| 3 | PI 604064 | SMHV 7040 | Solanum bulbocastanum Dunal | Baja Verapaz, Guatemala | NR6 | | | 1996 | COLLECTED | 10/05/1995 | 8.8 km N from town square of Salama on old road to Coban. | 15.15500000, -90.29166667 | 1430 | Growing in shade of bushes on dry hillside | Wild material | | 1536429 | PI 604064 |
| 4 | PI 604065 | SMHV 7042 | Solanum bulbocastanum Dunal | Baja Verapaz, Guatemala | NR6 | | | 1996 | COLLECTED | 10/05/1995 | 11.5 km N from town square of Salama on old road to Coban, 50 m W on private road past powerline. | 15.17166667, -90.29500000 | 1640 | Growing in shade of trees. | Wild material | | 1536430 | PI 604065 |
| 5 | PI 604066 | SMHV 7043 | Solanum bulbocastanum Dunal | Baja Verapaz, Guatemala | NR6 | | | 1996 | COLLECTED | 10/05/1995 | 18.8 km N from town square of Salama on old road to Coban. | 15.21500000, -90.29500000 | 1420 | Growing in rockfall | Wild material | | 1536431 | PI 604066 |
| 6 | PI 604073 | SMHV 7056 | Solanum bulbocastanum Dunal | Huehuetenango, Guatemala | NR6 | | | 1996 | COLLECTED | 10/18/1995 | 3.1 km NW of the road entrance to Huehuetenango, on Rt. CA1, about 200 m uphill (SW) of road. | 15.31333333, -91.51833333 | 1900 | Growing in a grazed field among spiny bushes | Wild material | | 1536438 | PI 604073 |
| 7 | PI 604074 | SMHV 7057 | Solanum bulbocastanum Dunal | Huehuetenango, Guatemala | NR6 | | | 1996 | COLLECTED | 10/19/1995 | 7.3 km NW of entrance to Huehuetenango on Rt. CA 1, about 400 m uphill (SW) of road. | 15.32166667, -91.54833333 | 2000 | Growing in grazed field among spiny bushes and along fence rows | Wild material | | 1536439 | PI 604074 |
| 8 | PI 590930 | ROD 2581 | Solanum bulbocastanum Dunal | Jalisco, Mexico | NR6 | | | 1993 | COLLECTED | 08/29/1993 | Rancho Villa Quieta, road from Cuquio to Yahualica, municipality of Cuquio. | 20.01666667, -102.98333333 | 1920 | Deciduous tropical forest. | Wild material | | 1489939 | PI 590930 |
| 9 | PI 595471 | ROD 2546 | Solanum bulbocastanum Dunal | México, Mexico | NR6 | | | 1993 | COLLECTED | 08/19/1993 | Municipality of Texcoco; Tetzcuitzingo mountain right next to San Nicolas Tlamaca. | | 2400 | Disturbed oak forest. | Wild material | Plants 30 cm tall. Corolla stellate, creamy white. | 1103268 | PI 595471 |
| 10 | PI 595473 | ROD 2548 | Solanum bulbocastanum Dunal | Morelos, Mexico | NR6 | | | 1993 | COLLECTED | 08/20/1993 | La Pera, highway from Mexico city to Cuernavaca. | 19.00000000, -99.15000000 | 2225 | Along the highway and among volcanic rocks with Agave sp. and crasulaceas. | Wild material | Plants 50 cm tall. Corolla stellate, creamy white. | 1103271 | PI 595473 |
| 11 | PI 558377 | SHGRF 4185 | Solanum bulbocastanum Dunal | Oaxaca, Mexico | NR6 | | | 1989 | COLLECTED | 09/20/1988 | 9.0 km SW of town square of Santa Catarina Cuixtla, SW of Miahuatlan de Porfirio Diaz, at km 16.5. | 16.26666667, -96.68333333 | 2090 | Open rocky hillside. | Wild material | Open rocky hillside. Some plants have leaves with lateral leaflets; flowers stellate and cream, fruits round and green. | 1453349 | PI 558377 |
| 12 | PI 558379 | SHGRF 4224 | Solanum bulbocastanum Dunal | Chiapas, Mexico | NR6 | | | 1989 | COLLECTED | 09/27/1988 | 9.4 km S of Route 190 (from near Teopisca), to Las Rosas. | 16.16666667, -92.20000000 | 1720 | Growing among spiny shrubs. | Wild material | Growing among spiny shrubs. Most plants without fruits. | 1453351 | PI 558379 |
| 13 | PI 545751 | TRHRG 237 | Solanum bulbocastanum Dunal | Jalisco, Mexico | NR6 | | | 1984 | COLLECTED | 09/29/1984 | Jalpa-Guadalajara Hwy 54, 16 km N of Ixtlahuacan del Rio. | 20.98333333, -103.16666667 | 1990 | Cedar woodland with oak on red soil, adjacent to the road. | Wild material | Plants about 2.0cm, green. Mother and daughter tubers collected. Tubers globose, to 1.3cm. | 1440687 | PI 545751 |
| 14 | PI 545752 | TRHRG 244 | Solanum bulbocastanum Dunal | México, Mexico | NR6 | | | 1984 | COLLECTED | 10/03/1984 | East of Coatepec Harinas, between San Francisco and Porfirio Diaz. | 18.91666667, -99.71666667 | 2450 | Hedgerow between the road and the corn field. In brown soil. | Wild material | Plants to ca 1m. Fruit green, about 15mm diameter. | 1440688 | PI 545752 |
| 15 | PI 498011 | TRHRG 173 | Solanum bulbocastanum Dunal | Oaxaca, Mexico | NR6 | | | 1984 | COLLECTED | 10/22/1983 | Ruins of Monte Alban near Oaxaca City. | 17.03333333, -96.76666667 | 2000 | In a pile of stones. | Wild material | Collected by J. Gomez, J.P. Hjerting and R.W. Ross. | 1392947 | PI 498011 |
| 16 | PI 498223 | OCH 14142 | Solanum bulbocastanum Dunal | Oaxaca, Mexico | NR6 | | | 1984 | COLLECTED | 09/1980 | Monte Alban | 17.03333333, -96.76666667 | 1550 | | Wild material | | 1393159 | PI 498223 |
| 17 | PI 498224 | OCH 14162 | Solanum bulbocastanum Dunal | Michoacán de Ocampo, Mexico | NR6 | | | 1984 | COLLECTED | 09/1980 | Las Palmitas | 19.40000000, -100.35000000 | 1825 | | Wild material | | 1393160 | PI 498224 |
| 18 | PI 498225 | OCH 14163 | Solanum bulbocastanum Dunal | Michoacán de Ocampo, Mexico | NR6 | | | 1984 | COLLECTED | 09/1980 | Route Toluca-Morelia | 19.41666667, -100.33333333 | 1920 | | Wild material | | 1393161 | PI 498225 |
| 19 | PI 545711 | TRHRG 149 | Solanum bulbocastanum Dunal | Guerrero, Mexico | NR6 | | | 1983 | COLLECTED | 10/06/1983 | 8 km towards Huitziltepec from El Platanal on Hwy 95 from Chilpancingo to Mexico City. | 17.55000000, -99.50000000 | 1500 | Mixed vegetation of Quercus, Acacia etc. | Wild material | | 1440647 | PI 545711 |
| 20 | PI 365379 | TRN 224 | Solanum bulbocastanum Dunal | Veracruz de Ignacio de la Llave, Mexico | NR6 | | | 1971 | COLLECTED | 10/24/1967 | Old Orizaba-Mexico road, highway 150, east of Acultzingo. | 18.71151900, -97.33008300 | 1880 | Stoney bank with light, reddish soil, on left side of road. | Wild material | | 1273607 | PI 365379 |
| 21 | PI 347757 | TRN 153 | Solanum bulbocastanum Dunal | Michoacán de Ocampo, Mexico | NR6 | | | 1969 | COLLECTED | 10/06/1967 | Mexico-Morelia road, highway 15, at junction with road to Maravatio. | 19.51666667, -100.25000000 | 2060 | Plants growing among rocks in scrub land with Opunti, Prosopis; Will grazed. | Wild material | | 1259317 | PI 347757 |
| 22 | PI 347758 | TRN 223B | Solanum bulbocastanum Dunal | Veracruz de Ignacio de la Llave, Mexico | NR6 | | | 1969 | COLLECTED | 10/24/1967 | Near Acultzingo town. On highway 150 about 2km W of Acultzingo on SE side of road. | 18.71222300, -97.32903300 | 1880 | Stoney bank with light, reddish soil | Wild material | | 1259318 | PI 347758 |
| 23 | PI 310960 | UGN 3057 | Solanum bulbocastanum Dunal | Puebla, Mexico | NR6 | | | 1966 | COLLECTED | 10/03/1962 | San Felipe, N of Oaxaca. | 17.12000000, -96.71000000 | 1750 | | Wild material | | 1232117 | PI 310960 |
| 24 | PI 283096 | HAW 1719 | Solanum bulbocastanum Dunal | Oaxaca, Mexico | NR6 | | | 1962 | COLLECTED | 10/20/1958 | Sierra de las Mixtecas, near Siete Cabrillas, 475 km from Mexico City on the road to Oaxaca. | 17.50000000, -96.86666667 | | Shaded by trees in loose humus-rich soil. | Wild material | | 1210241 | PI 283096 |
| 25 | PI 275184 | HAW 1581 | Solanum bulbocastanum Dunal | Ciudad de México, Mexico | NR6 | | | 1961 | COLLECTED | 10/01/1958 | Pedregal de San Angel, Ciudad Universitaria. | 19.35000000, -99.20000000 | | | Wild material | | 1206283 | PI 275184 |
| 26 | PI 275185 | HAW 1582 | Solanum bulbocastanum Dunal | Ciudad de México, Mexico | NR6 | | | 1961 | COLLECTED | 10/01/1958 | Pedregal de San Angel, Ciudad Universitaria. | 19.35000000, -99.20000000 | | | Wild material | | 1206284 | PI 275185 |
| 27 | PI 275186 | HAW 1583 | Solanum bulbocastanum Dunal | Ciudad de México, Mexico | NR6 | | | 1961 | COLLECTED | 10/01/1958 | Pedregal de San Angel, Ciudad Universitaria. | 19.35000000, -99.20000000 | | | Wild material | | 1206285 | PI 275186 |
| 28 | PI 275187 | HAW 1584 | Solanum bulbocastanum Dunal | Michoacán de Ocampo, Mexico | NR6 | | | 1961 | COLLECTED | 10/01/1958 | Near Zacapu, at km 400 from Mexico City on the road to Guadalajara. | 19.83333333, -101.71666667 | | | Wild material | | 1206286 | PI 275187 |
| 29 | PI 275188 | HAW 1585 | Solanum bulbocastanum Dunal | México, Mexico | NR6 | | | 1961 | COLLECTED | 10/01/1958 | Road from Amecameca to Chalco, Tlalmanalco. | 19.21666667, -98.80000000 | 2400 | | Wild material | | 1206287 | PI 275188 |
| 30 | PI 275189 | HAW 1586 | Solanum bulbocastanum Dunal | México, Mexico | NR6 | | | 1961 | COLLECTED | 10/01/1958 | Road from Amecameca to Chalco, Tlalmanalco. | 19.21666667, -98.80000000 | 2400 | | Wild material | | 1206288 | PI 275189 |
| 31 | PI 275190 | HAW 1587 | Solanum bulbocastanum Dunal | Puebla, Mexico | NR6 | | | 1961 | COLLECTED | 10/01/1958 | Cholula, pyramids. | 19.06666667, -98.30000000 | 2150 | | Wild material | | 1206289 | PI 275190 |
| 32 | PI 275191 | HAW 1588 | Solanum bulbocastanum Dunal | Puebla, Mexico | NR6 | | | 1961 | COLLECTED | 10/01/1958 | Km 155 from Mexico on the road from Mexico to Oaxaco. | 18.81666667, -97.43333333 | | | Wild material | | 1206290 | PI 275191 |
| 33 | PI 275192 | HAW 1589 | Solanum bulbocastanum Dunal | Tlaxcala, Mexico | NR6 | | | 1961 | COLLECTED | 10/01/1958 | Km 8 on the road from Tlaxcala to Puebla. | 19.18333333, -98.21666667 | | | Wild material | | 1206291 | PI 275192 |
| 34 | PI 275193 | HAW 1590 | Solanum bulbocastanum Dunal | Oaxaca, Mexico | NR6 | | | 1961 | COLLECTED | 10/01/1958 | Near Oaxaca, Cerro San Felipe. | 17.88333333, -96.55000000 | | | Wild material | | 1206292 | PI 275193 |
| 35 | PI 275194 | HAW 1591 | Solanum bulbocastanum Dunal | Oaxaca, Mexico | NR6 | | | 1961 | COLLECTED | 10/01/1958 | ruins of Montealban. | 17.03333333, -96.76666667 | 1950 | | Wild material | | 1206293 | PI 275194 |
| 36 | PI 275195 | HAW 1592 | Solanum bulbocastanum Dunal | Oaxaca, Mexico | NR6 | | | 1961 | COLLECTED | 10/01/1958 | ruins of Montealban. | 17.03333333, -96.76666667 | 1950 | | Wild material | | 1206294 | PI 275195 |
| 37 | PI 275196 | HAW 1593 | Solanum bulbocastanum Dunal | Oaxaca, Mexico | NR6 | | | 1961 | COLLECTED | 10/01/1958 | Road from Oaxaca to Valle Nacional. | 17.50000000, -96.45000000 | 1950 | | Wild material | | 1206295 | PI 275196 |
| 38 | PI 275198 | HAW 1595 | Solanum bulbocastanum Dunal | México, Mexico | NR6 | | | 1961 | COLLECTED | 10/01/1958 | Cerro de Cocotitlan | 19.71666667, -99.78333333 | | | Wild material | | 1206297 | PI 275198 |
| 39 | PI 275199 | HAW 1596 | Solanum bulbocastanum Dunal | México, Mexico | NR6 | | | 1961 | COLLECTED | 10/01/1958 | Near Texcoco, Chapingo, Casas Antiguas. | 19.48333333, -98.90000000 | 2200 | | Wild material | | 1206298 | PI 275199 |
| 40 | PI 275200 | HAW 1796 | Solanum bulbocastanum Dunal | Huehuetenango, Guatemala | NR6 | | | 1961 | COLLECTED | 10/31/1958 | Road from Huehuetenango to Quezaltenango, 5 km S of Manlacatancito. | 15.16666667, -91.51666667 | 1800 | Shaded by oaks, in a damp gully above the road. | Wild material | | 1206299 | PI 275200 |
| 41 | PI 255516 | GRA 300B | Solanum bulbocastanum Dunal | Jalisco, Mexico | NR6 | | | 1959 | COLLECTED | 08/31/1957 | Ciudad Guzman | 19.70000000, -103.46700000 | | | Wild material | | 1195868 | PI 255516 |
| 42 | PI 255518 | GRA 313 | Solanum bulbocastanum Dunal | Jalisco, Mexico | NR6 | | | 1959 | COLLECTED | 08/31/1957 | Ciudad Guzman | 19.70000000, -103.46700000 | | | Wild material | | 1195869 | PI 255518 |
| 43 | PI 253210 | HAW 1632 | Solanum bulbocastanum Dunal | Morelos, Mexico | NR6 | | | 1958 | COLLECTED | 10/05/1958 | Km 90 on the railway from Mexico City to Cuernavaca, 0.5 km above the El Parque. | 19.01666667, -99.10000000 | 2300 | | Wild material | | 1194769 | PI 253210 |
| 44 | PI 243345 | GRA 26 X 27 | Solanum bulbocastanum Dunal | Ciudad de México, Mexico | NR6 | | | 1957 | COLLECTED | 11/30/1955 | Pedregal de San Angel. Obtained from an inter-clonal cross-pollination in material collected near Mexico City. We are resonable sure that the seed comes from plants which are diploid and resistant to late blight (Graham). | 19.35000000, -99.20000000 | | | Wild material | | 1188202 | PI 243345 |
| 45 | PI 243504 | ROC S-360 X S-395 | Solanum bulbocastanum Dunal | Ciudad de México, Mexico | NR6 | | | 1957 | COLLECTED | PRE 07/11/1957 | 360-Federal District, Pedregal de San Angel. 395-Mexico, Amecameca-Chalco road, Tlalmanalco. | 19.35000000, -99.20000000 | | | Wild material | | 1188322 | PI 243504 |
| 46 | PI 243505 | ROC S-361 X S-359 | Solanum bulbocastanum Dunal | Ciudad de México, Mexico | NR6 | | | 1957 | COLLECTED | PRE 07/11/1957 | Pedregal de San Angel | 19.35000000, -99.20000000 | | | Wild material | | 1188323 | PI 243505 |
| 47 | PI 243506 | ROC S-362 X S-361 | Solanum bulbocastanum Dunal | Ciudad de México, Mexico | NR6 | | | 1957 | COLLECTED | PRE 07/11/1957 | Pedregal de San Angel | 19.35000000, -99.20000000 | | | Wild material | | 1188324 | PI 243506 |
| 48 | PI 243507 | ROC S-386 X S-362 | Solanum bulbocastanum Dunal | Ciudad de México, Mexico | NR6 | | | 1957 | COLLECTED | PRE 07/11/1957 | 386- 362-Federal District, Pedregal de San Angel. | | | | Wild material | | 1188325 | PI 243507 |
| 49 | PI 243508 | ROC S-395 X S-359 | Solanum bulbocastanum Dunal | México, Mexico | NR6 | | | 1957 | COLLECTED | PRE 07/11/1957 | 395-Mexico, Amecameca-Chalco road, Tlalmanalco. 359-Federal District, Pedregal de San Angel. | 19.21666667, -98.80000000 | | | Wild material | | 1188326 | PI 243508 |
| 50 | PI 243509 | ROC S-395 X S-398 | Solanum bulbocastanum Dunal | México, Mexico | NR6 | | | 1957 | COLLECTED | PRE 07/11/1957 | 395-Mexico, Amecameca-Chalco road, Tlalmanalco. 398-Morelos, Atlatlahuacan. | 19.21666667, -98.80000000 | | | Wild material | | 1188327 | PI 243509 |
| 51 | PI 243510 | ROC S-397 X S-359 | Solanum bulbocastanum Dunal | Ciudad de México, Mexico | NR6 | | | 1957 | COLLECTED | PRE 07/11/1957 | 359-Federal District, Pedregal de San Angel. 397- | 19.35000000, -99.20000000 | | | Wild material | | 1188328 | PI 243510 |
| 52 | PI 243511 | ROC S-397 X S-360 | Solanum bulbocastanum Dunal | Ciudad de México, Mexico | NR6 | | | 1957 | COLLECTED | PRE 07/11/1957 | 397- 360-Federal District, Pedregal de San Angel. | | | | Wild material | | 1188329 | PI 243511 |
| 53 | PI 243512 | ROC S-398 X S-359 | Solanum bulbocastanum Dunal | Morelos, Mexico | NR6 | | | 1957 | COLLECTED | PRE 07/11/1957 | 398-Morelos, Atlatlahuacan. 359-Federal District, Pedregal de San Angel. | 18.96666667, -98.90000000 | | | Wild material | | 1188330 | PI 243512 |
| 54 | PI 243513 | ROC S-398 X S-379 | Solanum bulbocastanum Dunal | Morelos, Mexico | NR6 | | | 1957 | COLLECTED | PRE 07/11/1957 | 398-Morelos, Atlatlahuacan. 379-Michoacan, Zacapu. | 18.96666667, -98.90000000 | | | Wild material | | 1188331 | PI 243513 |
| 55 | GS 430 | J136 | Solanum bulbocastanum Dunal | Wisconsin, United States | NR6 | | | 2023 | DEVELOPED | 06/22/1994 | | | | | Genetic material | J136 is a fusion hybrid developed by J.P. Helgeson between PT29 (PI 243510-Solanum bulbocastanum) and PI 203900 (Late Blight differential R4). | 2141934 | GS 430 |
| 56 | GS 429 | J103K7 | Solanum bulbocastanum Dunal | Wisconsin, United States | NR6 | | | 2023 | DEVELOPED | 06/22/1994 | | | | | Genetic material | J103K7 is a hybrid between J103 and Katahdin. J103 is a fusion hybrid developed by J.P. Helgeson between PT29 (PI 243510-Solanum bulbocastanum) and PI 203900 (Late Blight differential R4). | 2141933 | GS 429 |
| 57 | GS 188 | J117 | Solanum bulbocastanum Dunal | Wisconsin, United States | NR6 | | | 1994 | DEVELOPED | 06/22/1994 | | | | | Genetic material | J117 is a fusion hybrid developed by J.P. Helgeson between PT29 (PI 243510-Solanum bulbocastanum) and PI 203900 (Late Blight differential R4). | 1572154 | GS 188 |
| 58 | BS 236 | BR03 | Solanum tuberosum L. | Wisconsin, United States | NR6 |  | | 2015 | DEVELOPED | 03/20/2015 | | | | | Breeding material | Meier-Jansky-Halterman Blight Resistant (BR) Clone. BR3 is from a segregating population derived from a cross between the disease resistant parents +297 and K41 is being released as germplasm with resistance to both early blight, caused by Alternaria solani, and late blight, caused by Phytophthora infestans. The source of resistance to early blight in +297 is the wild species S. palustre and late blight resistance in K41 is conferred by the RB gene from S. bulbocastanum. This clone yields well at a temperate zone latitude. In addition to containing heritable resistance to both early and late blights, this clone possesses multiple other desirable agronomic traits, is fertile, and readily crosses to cultivars. | 1932651 | BS 236 |
| 59 | BS 237 | BR05 | Solanum tuberosum L. | Wisconsin, United States | NR6 |  | | 2015 | DEVELOPED | 03/20/2015 | | | | | Breeding material | Meier-Jansky-Halterman Blight Resistant (BR) Clone. BR5 is from a segregating population derived from a cross between the disease resistant parents +297 and K41 is being released as germplasm with resistance to both early blight, caused by Alternaria solani, and late blight, caused by Phytophthora infestans. The source of resistance to early blight in +297 is the wild species S. palustre and late blight resistance in K41 is conferred by the RB gene from S. bulbocastanum. This clone yields well at a temperate zone latitude. In addition to containing heritable resistance to both early and late blights, this clone possesses multiple other desirable agronomic traits, is fertile, and readily crosses to cultivars. | 1932652 | BS 237 |
| 60 | BS 238 | BR85 | Solanum tuberosum L. | Wisconsin, United States | NR6 |  | | 2015 | DEVELOPED | 03/20/2015 | | | | | Breeding material | Meier-Jansky-Halterman Blight Resistant (BR) Clone. BR85 is from a segregating population derived from a cross between the disease resistant parents +297 and K41 is being released as germplasm with resistance to both early blight, caused by Alternaria solani, and late blight, caused by Phytophthora infestans. The source of resistance to early blight in +297 is the wild species S. palustre and late blight resistance in K41 is conferred by the RB gene from S. bulbocastanum. This clone yields well at a temperate zone latitude. In addition to containing heritable resistance to both early and late blights, this clone possesses multiple other desirable agronomic traits, is fertile, and readily crosses to cultivars. | 1932653 | BS 238 |