A new species, Arisaema kayahense (Araceae)
The field expedition to Kayin State and Kayah State revealed a new species of Arisaema (Araceae) and it was published in Journal of Japanese Botany 95(2): 91-94 (2020). The species is characterized by having a leaf with verticillate leaflets with margins strongly revolute when opening and an inflorescence with a widely triangular ovate spathe blade and a small spadix appendage.
