| Helianthus giganteus Linnaeus |
|
| Herbarium: |
Samford University Herbarium (SAMF) |
| Family: | ASTERACEAE |
| Currently Accepted Name: | Helianthus giganteus Linnaeus |
| Herbarium Name Used: | Helianthus giganteus Linnaeus |
| Locality: | USA. Alabama. Shelby: On Co Rd 36 immediately north of Carter Branch, ca. 6 mi NE of Pelham; SW1/4 Sec 1, T20S R2W. |
| Habitat: | Uncommon at edge of low woods; 6 ft tall; both ray and disk flowers yellow. |
| Reproductive State: | Flower |
| Collector: | Davenport, L.J. 3280 |
| Date: | 02 Jul 2005 |
| Accession No: | SAMF0005484 |
| Plant Atlas Link: | Plant Atlas Citation |
| Submission Info: | Submitted by apa_admin_brk on 27 Jul 2025 |