Asteraceae/Compositae (Aster/Composit Family)
Scientific Name Synonym(s): Silphium confertifolium Small, Silphium glabrum Eggert ex Small, Silphium trifoliatum var. latifolium A. Gray, Silphium asteriscus ssp. latifolium Weber & T.R. Fisher.
Common Name Synonym(s): Starry Rosinweed
Base Flower Color: Yellow
Reproductive Phenology: Jun, Jul, Aug
Notes: Notice the smooth stem and leaves lacking hairs (Glabrous).
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