This name is a synonym of Pentstemonopsis tweedyi .
The record derives from Tropicos
(data supplied on )
which reports it as a synonym (record 50095016
) with original publication details: Bot. Gaz. 15(3): 66 1890.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:187835-2
.
This name was in version 1 of The Plant List, record tro-50095016.