Thymophylla tenuifolia (Cass.) Rydb. [ Adenotis anthemoides Sessé & Moc.]
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Thymophylla tenuifolia (Cass.) Rydb. [ Hymenatherum tenuifolium Cass.] []
M. Sessé, M. Mociño, Draw. Roy. Exped. New Spain: [Hunt instutute, Turner collection no. 1344] (1787-1803)