Deleted
This name once existed but has been removed
Raphus cucullatus (Linnaeus, 1758) - Photo CC By Museum of Comparative Zoology, Harvard University
Silphium asteriscus var. dentatum (Elliott) Chapm.
939CB
First issued in release COL22.
Last used in release COL25.7 XR.
Chapm. (1860). In: Fl. South. U. S. 221.
Accepted Variety
Unranked:
Biota >
Kingdom:
Plantae >
Phylum:
Tracheophyta >
Class:
Magnoliopsida >
Order:
Asterales >
Family:
Asteraceae >
Subfamily:
Asteroideae >
Genus:
Silphium >
Species:
Silphium asteriscus >