| Helianthus porteri (A. Gray) Pruski |
|
| Herbarium: |
University of West Alabama Herbarium (UWAL) |
| Family: | ASTERACEAE |
| Currently Accepted Name: | Helianthus porteri (A. Gray) Pruski |
| Herbarium Name Used: | Helianthus porteri (A. Gray) Pruski |
| Locality: | USA. Alabama. Shelby: South face of Double Oak Mountain ca. 4.2 mi SW of Vandiver. |
| Habitat: | Common on sandstone outcrop; ray and disk flowers yellow. |
| Reproductive State: | Flower |
| Collector: | Davenport, L.J. 5987 |
| Date: | 22 Sep 2015 |
| Accession No: | SAMF0006019 |
| Plant Atlas Link: | Plant Atlas Citation |
| Submission Info: | Submitted by apa_admin_brk on 14 Nov 2025 |