This name is a synonym of Chylismia parryi (S.Watson) Small.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 50082418) with original publication details: Proc. Calif. Acad. Sci., ser. 2, 5(18): 682 1895.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:173378-2.
This name was in version 1 of The Plant List, record tro-50082418.