Accepted Species
First published in: Gartenflora 12: 16-17. (1863). [BHL]
Etymology: Honoring Herr Riumin, 19th century Russian horticulturist and former president of the Moscow Horticultural Society. [source]
Taxonomic Synonyms:
-
=
Cycas chamberlainii
,
Philipp. J. Sci. 26: 47-48, pls 1-2, fig. 1.
(1925).
-
=
Cycas circinalis
var. curranii
,
Pflanzenr. (Engler) IV.1(Heft 99): 69.
(1932).
Nomenclatural Synonyms:
-
≡
Cycas circinalis
subsp. riuminiana
,
Pflanzenr. (Engler) IV.1(Heft 99): 68.
(1932).
Distribution: Philippines (Bataan, Batanes, Batangas, Cagayan, Cavite, Isabela, Laguna, Pampanga)
IUCN Red List Conservation Status:
Endangered A4acd
References (8)