Senna polyantha (Collad.) H.S.Irwin & Barneby [ Cassia polyantha Collad.]
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Senna polyantha (Collad.) H.S.Irwin & Barneby [ Cassia polyantha Collad.] [Caesalpiniaceae]
M. Sessé, M. Mociño, Draw. Roy. Exped. New Spain: [Hunt instutute, Turner collection no. 1604] (1787-1803)