Compositae source details

(1913). Amer. Bot. (Binghamton) 19
308186
1913
Publication
Date
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by
2018-09-18 07:25:52Z
created

Rudbeckia hirta var. annulata Clute (original description)
Rudbeckia hirta var. bicolor Clute (original description)
Rudbeckia hirta var. rubra Clute (original description)