Cumberland Rosinweed, *Silphium brachiatum*, is a perennial herb native to the southeastern United States, known for its bright yellow, sunflower-like blooms. This species typically grows in rocky, open woodlands and along bluffs.
Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Cumberland Rosinweed (Silphium brachiatum)
Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Silphium |
| Species | Silphium brachiatum |
Similar in genus Silphium
