Adorador, J.T. & Fernando, E.S. (2019)

Orania zheae (Oranieae, Arecoideae, Arecaceae), a new species from the Philippines, with notes on another slender-stemmed species

. Phytotaxa 391 (1): 69–80. https://doi.org/10.11646/phytotaxa.391.1.5