Penstemon eatonii var. exsertus (A.Nelson) C.C.Freeman, 2017

Freeman, Craig C., 2017, Nomenclatural novelties and notes in Penstemon (Plantaginaceae), PhytoKeys 80, pp. 33-39 : 34

publication ID

https://dx.doi.org/10.3897/phytokeys.80.12962

persistent identifier

https://treatment.plazi.org/id/D8E28162-58D4-5A39-B193-39150E3A4D23

treatment provided by

PhytoKeys by Pensoft

scientific name

Penstemon eatonii var. exsertus (A.Nelson) C.C.Freeman
status

stat. nov.

Penstemon eatonii var. exsertus (A.Nelson) C.C.Freeman stat. nov.

Basionym.

Penstemon exsertus A. Nelson, Amer. J. Bot. 18: 438. 1931; Penstemon eatonii subsp. exsertus (A. Nelson) D.D. Keck.

Type.

USA. ARIZONA: In Salt River Canyon , on the Apache Trail , 4 May 1925, A. Nelson 10624 (holotype: RM, RM0004214 [JSTOR image]) .