Stemodia verticillata (Miller) Hassl. [ Ruellia pumilla Sessé & Moc.]
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Stemodia verticillata (Miller) Hassl. [ Erinus verticillatus Miller] [Acanthaceae]
M. Sessé, M. Mociño, Draw. Roy. Exped. New Spain: [Hunt instutute, Turner collection no. 0797] (1787-1803)