This name is a synonym of Camassia leichtlinii (Baker) S.Watson.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 286673) with original publication details: Proc. Biol. Soc. Wash. 11: 63 1898.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:215305-2.
This name was in version 1 of The Plant List, record kew-286673.