Eriocoma lettermanii (Vasey) Romasch., comb. nov.,

Peterson, Paul M., Romaschenko, Konstantin, Soreng, Robert J. & Reyna, Jesus Valdes, 2019, A key to the North American genera of Stipeae (Poaceae, Pooideae) with descriptions and taxonomic names for species of Eriocoma, Neotrinia, Oloptum, and five new genera: Barkworthia, x Eriosel, PhytoKeys 126, pp. 89-125: 95

publication ID

http://dx.doi.org/10.3897/phytokeys.126.34096

persistent identifier

http://treatment.plazi.org/id/769EB508-1A1C-9C00-057A-DC65F7D4194E

treatment provided by

PhytoKeys by Pensoft

scientific name

Eriocoma lettermanii (Vasey) Romasch., comb. nov.
status

 

Eriocoma lettermanii (Vasey) Romasch., comb. nov. 

Stipa lettermanii  Vasey, Bull. Torrey Bot. Club 13: 53. 1886 [Basionym] ≡ Stipa viridula var. lettermanii  (Vasey) Vasey, Contr. U.S. Natl. Herb. 3(1): 50. 1892 ≡ Achnatherum lettermanii  (Vasey) Barkworth, Phytologia 74(1): 9. 1993. Type: USA, Idaho, Snake River, Aug 1885, G.W. Letterman 102 (lectotype: US-556904! designated by Hitchcock, Manual. Grass. US ed. 1, 964. 1935 as to the collection no. 102, Barkworth & Maze identifed the US specimen number, Taxon 31(2): 294 f. 6. 1982).

= Stipa viridula var. minor  Vasey, Contr. U.S. Natl. Herb. 3(1): 50. 1892 ≡ Stipa occidentalis var. minor  (Vasey) C.L. Hitchc., Vasc. Pl. Pacific NW 1: 714. 1969 ≡ Stipa minor  (Vasey) Scribn., Bull. Div. Agrostol., U.S.D.A. 11: 46-47. 1898. Type: USA, Colorado, Kelso Mountain near Torrey’s Peak, 13000 ft, 13 Aug 1885, G.W. Letterman 95 (lectotype: US-556903! designated by Hitchcock, Contr. U.S. Natl. Herb. 24(7): 253. 1925).

Kingdom

Plantae

Phylum

Tracheophyta

Class

Liliopsida

Order

Poales

Family

Poaceae

Genus

Eriocoma

Loc

Eriocoma lettermanii (Vasey) Romasch., comb. nov.

Peterson, Paul M., Romaschenko, Konstantin, Soreng, Robert J. & Reyna, Jesus Valdes 2019
2019
Loc

Stipa viridula var. lettermanii

Vasey 1893
1893
Loc

Stipa viridula var. minor

Vasey 1892
1892
Loc

Stipa lettermanii

Vasey 1886
1886