Accepted Species
First published in: Brittonia 51(1): 58, fig. 6. (1999).
Etymology: Referring to Khao Chamao mountain, Rayong Province, Thailand, its type locality and only known habitat. [source]
Haynes, JL. Etymological compendium of cycad names. Phytotaxa 2022;550(1):1-31.
Distribution: Thailand (Chantaburi)
IUCN Red List Conservation Status: Critically Endangered A2ad; B1ab(i,ii,iv,v); C2a(i); D
References (2)