Eriocoma nelsonii (Scribn.) 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 Eriosella, Pseudoeriocoma, Ptilagrostiella, and Thorneochloa, PhytoKeys 126, pp. 89-125: 96

publication ID

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

persistent identifier

http://treatment.plazi.org/id/CCC8BB33-42B9-5209-BCA2-3D4FCD3425FA

treatment provided by

PhytoKeys by Pensoft

scientific name

Eriocoma nelsonii (Scribn.) Romasch., comb. nov.
status

 

Eriocoma nelsonii (Scribn.) Romasch., comb. nov. 

Stipa nelsonii  Scribn., Bull. Div. Agrostol., U.S.D.A. 11: 46. 1898 [Basionym] ≡ Stipa columbiana var. nelsonii  (Scribn.) Hitchc., Contr. U.S. Natl. Herb. 24(7): 254. 1925 ≡ Stipa columbiana var. nelsonii  (Scribn.) H. St. John, Fl. S.-E. Washington 61. 1937 ≡ Stipa occidentalis var. nelsonii  (Scribn.) C.L. Hitchc., Vasc. Pl. Pacific NW 1: 715. 1969 ≡ Achnatherum nelsonii  (Scribn.) Barkworth, Phytologia 74(1): 9. 1993. Type: USA, Wyoming, Albany Co., Woods Landing, 2600 m, 9 Aug 1898, A. Nelson 3963 (lectotype: US-556901! designated by Barkworth, Phytologia 74(1): 9. 1993; isolectotype: MPU-026968 [image!]).

Eriocoma nelsonii  = Stipa williamsii  Scribn., Bull. Div. Agrostol., U.S.D.A. 11: 45-46, t. 4. 1898. Type: USA, Wyoming, dry soil on W side of Big Horn Mt., near Monument Spring, 2200-2400 m, 3 Aug 1897, T.A. Williams 2804 (lectotype: US-556907! & US-00141714 [image!] designated here, partially lectotypified by Hitchcock, N. Amer. Fl., part 6. 422. 1935).

Kingdom

Plantae

Phylum

Tracheophyta

Class

Liliopsida

Order

Poales

Family

Poaceae

Genus

Eriocoma

Loc

Eriocoma nelsonii (Scribn.) Romasch., comb. nov.

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

Achnatherum nelsonii

Barkworth 1993
1993
Loc

Stipa nelsonii

Scribn 1898
1898
Loc

Stipa williamsii

Scribn 1898
1898