Ageratina adenophora (Sprengel) R.M.King & H.Rob. [ Eupatorium glandulosum Kunth]
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Ageratina adenophora (Sprengel) R.M.King & H.Rob. [ Eupatorium adenophora Sprengel] [Compositae]
W. Curtis, Bot. Mag., vol. 133 [ser. 4, vol. 3]: t. 8139 (1907) [M. Smith]