Dig deeper at SERNEC, a consortium of southeastern herbaria.
Read more about Rudbeckia at Vascular Plants of North Carolina.
Spermatophytes (seed plants): Angiosperms (flowering plants): Eudicots: Core Eudicots: Asterids: Campanulids: Asterales
Manual of the Southeastern Flora (Small, 1933)
Blue Ridge Three-lobed Coneflower, Brown-eyed Susan
No pictures are available at this time.