Parent species:
Rudbeckia hirta

Plant Communities:
Introduced plant (naturalized)

Synonyms:
Rudbeckia bicolor
Rudbeckia hirta var. corymbifera
Rudbeckia hirta var. lanceolata
Rudbeckia hirta var. sericea
Rudbeckia hirta var. serotina
Rudbeckia longipes
Rudbeckia sericea
Rudbeckia serotina var. corymbifera
Rudbeckia serotina var. lanceolata
Rudbeckia serotina var. sericea
Rudbeckia serotina