Marsdenia imthurnii Hemsl.

Bot. Mag. Vol.130 Pag.t. 7953 Año:1904
Sinónimo de: Ruehssia altissima
Tipos:Guyana. "M. Imthurnii was raised from seed sent from British Guiana to Kew, in 1882, by E. F. im Thurn, C.B., C.M.G., now Lieut.-Governor of Ceylon, but formerly of the Civil Service in the country named." Corentyne River, E. F. im Thurn s.n. (holotipo, K 000438645).
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