Rudbeckia grandiflora 4
Description
Rudbeckia grandiflora, Capitulum at late development with nearly all florets past anthesis - uppermost pushing pollen. Family Asteraceae, Subclass Asteridae.Collections
Citation
Hugh D. Wilson (2011). Rudbeckia grandiflora 4. Available electronically from https : / /hdl .handle .net /1969 .1 /103262.