Rudbeckia hirta var. brittonii (Small) Fernald

, Rhodora 39: 457 (1937).
IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:223744-2
Species Name
Rudbeckia hirta L., Sp. Pl. 2: 907 (1753).
Publication
Rhodora; Journal of the New England Botanical Club. Cambridge, MA
Collation
39: 457
Family as entered in IPNI
Asteraceae

Links

Nomenclatural link
Rudbeckia brittonii Small, Mem. Torrey Bot. Club 4: 130, pl. 79 (1894).