Publication: Bot. Mag. (Tokyo). 4: 516. 1927.
Origin:
Herbarium search: CPNWH
Notes: Not in H&C and not in WA per FNA. PLANTS database shows occurrence in WA based on personal communication with Richard Old. Until voucher specimens are located indicating that this species is established in the WA flora it is considered excluded.
Last updated 3/16/2010 by David Giblin.