Accepted Species
First published in: Bot. Rev. (Lancaster) 70(2): 168-170, fig. 10. (2004).
Etymology: From the Greek trŏpis (‘boat keel’) and phyllon (‘leaf’), referring to the distinctively keeled leaves, which are unique among the cycads of northern Vietnam. [source]
Haynes, JL. Etymological compendium of cycad names. Phytotaxa 2022;550(1):1-31.
Distribution: Vietnam (Hai Phong, Quang Ninh)
IUCN Red List Conservation Status: Near Threatened
References (3)