The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-50102525, and has not been changed.

L Penstemon hallii var. arizonicus A. Gray is a synonym of Penstemon virgatus var. arizonicus (A. Gray) D.D. Keck

This name is a synonym of Penstemon virgatus var. arizonicus (A. Gray) D.D. Keck.

The record derives from Tropicos which reports it as a synonym (record 50102525) with original publication details: Syn. Fl. N. Amer. 2(1): 263 263 1878.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:187525-2.