| 0 | PI 675213 | CA930B-12 | Elymus glaucus Buckley | California, United States | W6 |  | | 2011 | | | | | | | Wild material | | 1868773 | PI 675213 |
| 1 | W6 62684 | CA340-59 | Elymus multisetus (J. G. Sm.) Burtt Davy | California, United States | W6 |  | | 2025 | | | | | | | Wild material | Collection area started about 1 mile down Bartlett Springs Road once it turns West, went east tot the brim road junction and south to (39.144693, -122.475811). | 2192902 | W6 62684 |
| 2 | OPGC 8664 | CA930E-23 | Castilleja applegatei Fernald | California, United States | OPGC |  | | 2022 | | | | | | | Wild material | Flowers yellow with bright red bracts, leaves with wavy margins. | 2138749 | OPGC 8664 |
| 3 | OPGC 8665 | CA930E-24 | Penstemon heterophyllus Lindl. | California, United States | OPGC |  | | 2022 | | | | | | | Wild material | Flowers blue to purple. | 2138750 | OPGC 8665 |
| 4 | W6 60457 | CA180-243 | Salvia sonomensis Greene | California, United States | W6 |  | | 2022 | | | | | | | Wild material | Rhizomatous matt-forming ground cover. Pale green basal leaves; lance-elliptic, puckered, fuzzy, minutely toothed. Light blue to purple flowers in whorls, upper lip 2 lobed, lower lip longer 3-7mm, stamens, style exserted. | 2138395 | W6 60457 |
| 5 | W6 60629 | CA930E-22 | Lomatium californicum (Nutt. ex Torr. & A. Gray) Mathias & Constance | California, United States | W6 |  | | 2022 | | | | | | | Wild material | Flowers yellow, leaves glaucous. | 2138748 | W6 60629 |
| 6 | OPGC 8376 | CA180-230 | Castilleja foliolosa Hook. & Arn. | California, United States | OPGC | | | 2021 | | | | | | | Wild material | Gray-green woolly or felt coated, rounded bush of many stalks. Inflorescence mostly showy red bracts. Fruit a beaked two-chambered capsule filled with rod shaped seed. At 10x magnification, seed looks like a translucent green honeycomb. | 2120370 | OPGC 8376 |
| 7 | W6 59318 | CA180-237 | Ericameria arborescens (A. Gray) Greene | California, United States | W6 | | | 2021 | | | | | | | Wild material | Many clusters of yellow disk flowers at tips of straight, woody, erect branches. No ray flowers. Leaves are green sticky needle-like. Achenes are ripe when pappi are dull white in October-November. Endemic. | 2120373 | W6 59318 |
| 8 | OPGC 7209 | CA180-142 | Navarretia filicaulis (Torr. ex A. Gray) Greene | California, United States | OPGC |  | | 2018 | | | | | | | Wild material | | 1964321 | OPGC 7209 |
| 9 | W6 41241 | CA930B-16 | Elymus elymoides (Raf.) Swezey | California, United States | W6 |  | | 2011 | | | | | | | Wild material | | 1868765 | W6 41241 |