| 0 | Ames 36284 | Oak Creek Canyon | Alnus oblongifolia Torr. | Arizona, United States | NC7 |  | | 2024 | COLLECTED | 10/18/2024 | Oak Creek Canyon, approximately five miles north-northeast of Sedona in the Coconino National Forest, T18N R6E Sec. 8 and Sec. 21 and also T19N R6E Sec. 22 and Sec. 27. | 35.01694800, -111.73755900 | 1538 | Creek beds in canyon bottom. | Wild material | Plants sampled in nature had dark green, glossy leaves. Young bark is smooth and light grey, becoming dark and scaly with age. Approximately 50 feet in height. | 2169812 | Ames 36284 |
| 1 | Ames 35907 | Oak Creek Canyon | Fraxinus velutina Torr. | Arizona, United States | NC7 |  | | 2022 | COLLECTED | 09/02/2022 | Oak Creek Canyon, approximately five miles north-northeast of Sedona in the Coconino National Forest. T18N R6E NE 1/4 NW 1/4 Sec. 21 . | 34.93600300, -111.74436900 | 1464 | Floodplain and riverbanks, growing in gravely soil. | Wild material | Most of the velvet ash in this population are small trees (10-25 feet in height and approximately 5 inches DBH). Variation was noted for leaflet pubescence but with the petioles of all trees in the population being pubescent. | 2139669 | Ames 35907 |
| 2 | Ames 35700 | 2020_0036 | Helianthus petiolaris Nutt. | Arizona, United States | NC7 | | | 2021 | COLLECTED | 10/01/2020 | East from Hwy 82 (north of Nogales) about 7.5 miles on Duquesne Rd; population roadside from the start of Sycamore Canyon (Corondo Naional Forest) until the road climbs up the mountain | 31.37198000, -110.76019000 | 1393 | Sandy road-side in Madrean oak woodland/oak savanna habitat | Wild material | | 2116573 | Ames 35700 |
| 3 | Ames 35237 | Ames 35237 | Monarda fistulosa L. | New Mexico, United States | NC7 |  | | 2019 | COLLECTED | 10/03/2019 | Railroad Canyon located approximately 6.38 miles west of Kingston just north of highway 152, T16S R10W Grant County | 32.91279900, -107.81640300 | 2173 | Sparsely wooded canyon with small creek. | Wild material | | 2097773 | Ames 35237 |
| 4 | OPGC 7527 | AZ930-409 | Tagetes lemmonii A. Gray | Arizona, United States | OPGC |  | | 2019 | | | | | | | Wild material | | 2096879 | OPGC 7527 |
| 5 | W6 56933 | AZ930-410 | Muhlenbergia alopecuroides (Griseb.) P. M. Peterson & Columbus | Arizona, United States | W6 |  | | 2019 | | | | | | | Wild material | | 2096880 | W6 56933 |
| 6 | W6 35190 | AZ930-205 | Dalea pulchra Gentry | Arizona, United States | W6 |  | | 2009 | | | | | | | Wild material | | 1802176 | W6 35190 |
| 7 | DLEG 890306 | DLEG 890306 | Desmodium cinerascens A. Gray | Arizona, United States | | | Historic | 1989 | COLLECTED | 09/21/1989 | Santa Cruz Co., Ruby Rd, 12.9 mi. W of I-19. Elevation 4200 ft. | | | Along road cut. Oak woodland with Quercus arizonica, Q. emoryi, Q. oblongifolia, grasses. | Wild material | M. Johnson 89-128. | 1528339 | DLEG 890306 |
| 8 | DLEG 880080 | DLEG 880080 | Dalea lumholtzii B. L. Rob. & Fernald | Arizona, United States | | | Historic | 1988 | COLLECTED | 11/10/1988 | Pima Co., Along stream channel above Molino Basin Campground, Santa Catalina Mts. Elevation 4200 ft. | | | Sandy soil. Adjacent oak woodland with Quercus emoryi, Q. oblongifolia, Arctostaphylos pungens, Garrya wrightii, Nolina microcarpa, Baccharris salicifolia, Bidens sp. | Wild material | Suffrutescent, low growing plant with white flowers. One plant found. M. Johnson 88-08. | 1526261 | DLEG 880080 |
| 9 | DLEG 880081 | DLEG 880081 | Desmodium batocaulon A. Gray | Arizona, United States | | | Historic | 1988 | COLLECTED | 11/10/1988 | Pima Co., Along stream channel above Molino Basin Campground, Santa Catalina Mts. Elevation 4200. | | | Sandy soil among rocks in shade and full sun. Adjacent oak woodland with Quercus emoryi, Q. oblongifolia, Arctostaphylos pungens, Garrya wrightii, Nolina microcarpa, Baccharris salicifolia, Bidens sp. | Wild material | Suffrutescent plants with showy purple flowers. M. Johnson 88-09. | 1528790 | DLEG 880081 |