Accepted Species
First published in: in Cycads in China (eds. F.X. Wang & H.B. Liang) : 62. (1996).
Etymology: Referring to its occurrence near Honghe (Red River), southeastern Yunnan Province, China. [source]
Haynes, JL. Etymological compendium of cycad names. Phytotaxa 2022;550(1):1-31.
Distribution: China (Yunnan)
IUCN Red List Conservation Status: Critically Endangered A2cd; C1
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