| 0 | W6 62611 | AZ010-63 | Penstemon palmeri A. Gray | Arizona, United States | W6 |  | | 2025 | | | | | | | Wild material | Along roadsides on the south of mt Trumbull | 2192830 | W6 62611 |
| 1 | W6 62613 | AZ010-65 | Penstemon pachyphyllus A. Gray ex Rydb. | Arizona, United States | W6 |  | | 2025 | | | | | | | Wild material | Dense patches along roadsides | 2192832 | W6 62613 |
| 2 | W6 61222 | NV052-973 | Ericameria linearifolia (DC.) Urbatsch & Wussow | Nevada, United States | W6 |  | | 2023 | | | | | | | Wild material | Yellow ray and disk flowers; resinous leaves; strongly scented | 2142177 | W6 61222 |
| 3 | W6 61227 | NV052-978 | Ceanothus greggii A. Gray var. vestitus (Greene) McMinn | Nevada, United States | W6 |  | | 2023 | | | | | | | Wild material | White flowers with reddish center; thick leaves, margins entire to toothed | 2142182 | W6 61227 |
| 4 | OPGC 8612 | CA340-8 | Eriophyllum lanatum (Pursh) J. Forbes var. achilleoides (DC.) Jeps. | California, United States | OPGC |  | | 2022 | | | | | | | Wild material | Fading yellow flower, white-hairy leaves 2x pinnate | 2138376 | OPGC 8612 |
| 5 | W6 59898 | CP3-70 | Chaenactis douglasii (Hook.) Hook. & Arn. | Utah, United States | W6 |  | | 2021 | | | | | | | Wild material | Cream colored flowers with many inflorescences. Red stem. | 2132477 | W6 59898 |
| 6 | OPGC 7310 | AZ930-362 | Penstemon barbatus (Cav.) Roth | Arizona, United States | OPGC |  | | 2018 | | | | | | | Wild material | | 1970378 | OPGC 7310 |
| 7 | W6 55670 | AZ930-365 | Cercocarpus montanus Raf. | Arizona, United States | W6 |  | | 2018 | | | | | | | Wild material | Cercocarpus montanus | 1970381 | W6 55670 |
| 8 | NA 88015 | AZ040-242 | Chilopsis linearis (Cav.) Sweet | Arizona, United States | NA | | | 2018 | | | | | | | Wild material | | 1965119 | NA 88015 |
| 9 | W6 50233 | NV040-221 | Hulsea heterochroma A. Gray | Nevada, United States | W6 |  | | 2015 | | | | | | | Wild material | | 1927537 | W6 50233 |
| 10 | DLEG 920134 | DLEG 920134 | Acmispon greenei (Wooton & Standl.) Brouillet | Arizona, United States | | | Historic | 1992 | COLLECTED | 06/06/1992 | Cochise Co., ca. 2 mi. NW of Montezuma Pass along S side of Huachuca Mts. 5500 ft elevation. | | | Madrean Evergreen Woodland with Quercus arizonica, Q. emoryi, Mimosa biuncifera, Agave palmeri. | Wild material | Low growing plants among grasses. This area is heavily grazed. | 1527202 | DLEG 920134 |
| 11 | DLEG 910186 | DLEG 910186 | Lupinus argenteus Pursh var. palmeri (S. Watson) Barneby | Arizona, United States | |  | Historic | 1991 | COLLECTED | 06/20/1991 | Pima Co., Rd. to Oracle, 2.0 mi. below jct. with Catalina Hwy, Santa Catalina Mts. | | | Pine-oak woodland with Pinus ponderosa, Quercus hypoleucoides, Robinia neomexicana. | Wild material | M. Johnson 91-019. Synonym: L. palmeri. | 1528327 | DLEG 910186 |
| 12 | DLEG 910190 | DLEG 910190 | Lupinus argenteus Pursh var. palmeri (S. Watson) Barneby | Arizona, United States | | | Historic | 1991 | COLLECTED | 06/20/1991 | Pima Co., Rd. to Oracle, 2.0 mi. below jct. with Catalina Hwy, Santa Catalina Mts. | | | Steep N-facing slopes along roadcut. Pine forest with Pinus ponderosa, Quercus hypoleucoides, Robinia neomexicana. | Wild material | Pink-flowered individual. M. Johnson 90-020. | 1526445 | DLEG 910190 |
| 13 | DLEG 890299 | DLEG 890299 | Lupinus argenteus Pursh var. palmeri (S. Watson) Barneby | Arizona, United States | | | Historic | 1989 | COLLECTED | 09/19/1989 | Pima Co., Along Mt. Lemmon Hwy, adjacent to Loma Linda picnic area, Santa Catalina Mts. 32 26' 2477"N, 110 45' 0546" W. Elevation 8000 ft. | | | Montane pine forest with Pinus ponderosa, Quercus arizonica, Q. hypoleucoides, Ceanothus fendleri, grasses. | Wild material | Locally abundant in sunny areas. M. Johnson 89-108. | 1526257 | DLEG 890299 |
| 14 | DLEG 890302 | DLEG 890302 | Lupinus argenteus Pursh var. palmeri (S. Watson) Barneby | Arizona, United States | | | Historic | 1989 | COLLECTED | 09/19/1989 | Pima Co., Along Mt. Lemmon Hwy, adjacent to Loma Linda picnic area, Santa Catalina Mts. 32 26'24.77"N, 110 45'05.46"W. 8000 ft elevation. | | | Montane forest with Pinus ponderosa, Quercus arizonica, Q. hypoleucoides, Rhus trilobata. | Wild material | Locally abundant in sunny areas. M. Johnson 89-108. | 1526650 | DLEG 890302 |
| 15 | DLEG 890354 | DLEG 890354 | Dalea leporina (Aiton) Bullock | Arizona, United States | | | Historic | 1989 | COLLECTED | 10/18/1989 | Santa Cruz Co., "Super Trail" to Josephine Saddle, ca. 3/4 mi. from trail head, Madera Canyon, Santa Rita Mts. Elevation 5800 ft. | | | SW-facing slope in oak woodland with Quercus arizonica, Q. emoryi, Juniperus deppeana, Nolina microcarpa, Dasylirion wheeleri, Agave palmeri, grasses. | Wild material | Delicate, herbaceous, multiple-stemmed annual to 30 cm tall; flowers white. M. Johnson 89-150. | 1528774 | DLEG 890354 |
| 16 | DLEG 890355 | DLEG 890355 | Desmodium cinerascens A. Gray | Arizona, United States | | | Historic | 1989 | COLLECTED | 10/18/1989 | Santa Cruz Co., "Super Trail" to Josephine Saddle, ca. 3/4 mi. from trail head, Madera Canyon, Santa Rita Mts. Elevation 5800 ft. | | | SW-facing slope in oak woodland with Quercus arizonica, Q. emoryi, Juniperus deppeana, Nolina microcarpa, Dasylirion wheeleri, Agave palmeri, grasses. | Wild material | M. Johnson 89-151. | 1528340 | DLEG 890355 |