Accepted Species
First published in: Guihaia 16(1): 1. (1996).
Etymology: From the Latin sex (‘six’) and seminifera (‘seed-bearing’), referring to the six seeds on the megasporophyll of the type specimen. [source]
Haynes, JL. Etymological compendium of cycad names. Phytotaxa 2022;550(1):1-31.
Taxonomic Synonyms:
Distribution: China (Guangxi), Vietnam (Cao Bang, Ninh Binh, Thanh Hoa)
IUCN Red List Conservation Status: Near Threatened
References (5)