⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-29200102, with some changes.
This name is a synonym of Orthocarpus pachystachyus var. cuspidatus .
The record derives from Tropicos which reports it as a synonym (record 29200102
) with original publication details: Pittonia 4: 101 101 1899.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:176732-2
.