There are ten known species of Amorphophallus in the Philippines, and an eleventh is herein described and named as Amorphophallus adamsensis. It resembles A. dactylifer and A. rostratus. Diagnostic characters of this new species are provided.

Amorphophallus, Araceae, Ilocos Norte, new species, Philippines
Blumea: Biodiversity, Evolution and Biogeography of Plants

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Naturalis journals & series

Magtoto, L.M, Mones, D.G, Ballada, K.A, Austria, C.M, Dizon, R.M, Alangui, W.V, … Hetterscheid, W.L.A. (2013). Amorphophallus adamsensis (Araceae), a new species from Ilocos Norte, Philippines. Blumea: Biodiversity, Evolution and Biogeography of Plants, 58(3), 267–270.