| Amsonia rigida Shuttleworth ex Small |
|
| Herbarium: |
Samford University Herbarium (SAMF) |
| Family: | APOCYNACEAE |
| Currently Accepted Name: | Amsonia rigida Shuttleworth ex Small |
| Herbarium Name Used: | Amsonia rigida Shuttleworth ex Small |
| Locality: | USA. Alabama. Marengo: 5.3 air mi. SE of Linden. Along AL Hwy 28 ca. 1.2 mi. E of jct. with Co. Rd. 39. |
| Habitat: | Low roadside at wood margin. |
| Reproductive State: | Flower |
| Collector: | Keener, Brian R. 4256 |
| Date: | 18 Apr 2008 |
| Accession No: | SAMF0004359 |
| Plant Atlas Link: | Plant Atlas Citation |
| Submission Info: | Submitted by apa_admin_brk on 27 Jul 2025 |