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2 1011892 Theriophonum infaustum N.E. Br.
H.G.A. Engler, Pflanzenr., vol. 23(F): [Heft 73], (Araceae - Aroideae, Pistioidae, Stylochiton): p. 106, fig. 15 G-J (1920) [J. Pohl]
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