MANUAL OF THE GRASSES OF THE UNITED STATES 



841 



on C. stricta var. robusta Vasey, the 



description being an amplification of 



that. 

 Calamagrostis americana Scribn., U. S. 



Dept. Agr., Div. Agrost. Bui. 5: 27. 



1897. Based on Deyeuxia neglecta var. 



americana Vasey. 

 Calamagrostis inexpansa var. cuprea 



Kearney, U. S. Dept. Agr., Div. Agrost. 



Bui. 11: 37. 1898. Falcon Valley, 



Wash., Suksdorf 910. 

 Calamagrostis hyperborea var. stenodes 



Kearney, U. S. Dept. Agr., Div. Agrost. 



Bui. 11: 39. 1898. Marshall Pass, 



Colo., Clements 206. 

 Calamagrostis hyperborea elongata Kear- 

 ney, U. S. Dept. Agr., Div. Agrost. Bui. 



11 : 40. 1898. Plummer County, Nebr., 



Rydberg 1494. 

 Calamagrostis hyperborea americana Kear- 

 ney, U. S. Dept. Agr., Div. Agrost. Bui. 



11: 41. 1898. Based on Deyeuxia 



neglecta var. americana Vasey. 

 Calamagrostis micrantha var. sierrae Jones, 



West. Bot. Contrib. 14: 9. 1912. 



Prattville and Susanville, Calif. [Jones.] 

 Calamagrostis neglecta var. inexpansa 



Jones, West. Bot. Contrib. 14: 9. 1912. 



Based on C. inexpansa A. Gray. 

 Deyeuxia hyperborea elongata Lunell, 



Amer. Midi. Nat. 4: 218. 1915. Based 



on Calamagrostis hyperborea elongata 



Kearney. 

 Deyeuxia hyperborea stenodes Lunell, 



Amer. Midi. Nat. 4: 218. 1915. Based 



on Calamagrostis hyperborea stenodes 



Kearney. 

 Calamagrostis elongata Rydb., Fl. Rocky 



Mount. 58. 1917. Based on C. hyper- 

 borea elongata Kearney. 

 Calamagrostis wyomingensis Gandog., Soc. 



Bot. France Bui. 66 7 : 299. 1920. 



Granger, Wyo., [A.] Nelson 3884. 

 Calamagrostis scopulorum var. bakeri 



Stebbins, Rhodora 32: 47. 1930. 



Pagosa Peak, Colo., Baker 162. 

 Calamagrostis inexpansa var. robusta 



Stebbins, Rhodora 32 : 48. 1930. Based 



on C. stricta var. robusta Vasey. 

 Calamagrostis inexpansa var. brevior Steb- 

 bins, Rhodora 32: 50. 1930. Based on 



C. stricta var. brevior Vasey. 

 Calamagrostis expansa Rickett and Gilly, 



Torrey Bot. Club Bui. 69: 464. 1942. 



Error for C. inexpansa A. Gray. 

 This species has been referred by Ameri- 

 can authors to C. hyperborea Lange (C. 

 neglecta var. hyperborea Jones, Deyeuxia 

 hyperborea Lunell) ; and to C. stricta Trin. 

 Calamagrostis inexpansa var. barbulata 



Kearney, U. S. Dept. Agr., Div. Agrost. 



Bui. 11: 37. 1898. Mason County, 



Wash., Piper 947. 

 Calamagrostis inexpansa var. novae- 



angliae Stebbins, Rhodora 32: 51. 



1930. Mount Desert, Maine, Williams 



and Rand in 1899. 



(12) Calamagrostis insperata Swallen, 

 Wash. Acad. Sci. Jour. 25: 413. 1935. 

 Jackson County, Ohio, Bartley and 

 Pontius in 1934. 



(19) Calamagrostis koelerioides Vasey, Bot. 

 Gaz. 16: 147. 1891. Julian, San Diego 

 County, Calif., Orcutt. 



(22) Calamagrostis lactea Beal, Grasses N. 

 Amer. 2: 346. 1896. Washington, 

 Suksdorf 1022. 

 Deyeuxia lactea Beal, Grasses N. Amer. 2: 

 346. 1896, as synonym of Calama- 

 grostis lactea Beal; Suksdorf, Deut. Bot. 

 Monatsschr. 19: 92. 1901. Based on 

 C. lactea Beal. 

 Calamagrostis langsdorfi lactea Kearney, 

 U. S. Dept. Agr., Div. Agrost. Bui. 11: 

 28. 1898. Based on C. lactea Beal. 



(13) Calamagrostis lacustris (Kearney) 

 Nash, in Britt. and Brown, Illus. Fl. ed. 

 2. 1 : 208. 1913. Based on C. breviseta 

 var. lacustris Kearney. 



Calamagrostia breviseta var. lacustris Kear- 

 ney, U. S. Dept. Agr., Div. Agrost. Bui. 

 11: 25. 1898. Fond du Lac, Minn., 

 Wood in 1889. 



Calamagrostis pickingeri var. lacustris 

 Hitchc, Rhodora 8: 210. 1906. Based 

 on C. breviseta var. lacustris Kearney. 

 (7) Calamagrostis montanensis Scribn. in 

 Vasey, U. S. Natl. Herb. Contrib. 3: 82. 

 1892. Montana, Scribner. Type is type 

 specimen of Deyeuxia montanensis 

 Scribn. 



Deyeuxia montanensis Scribn., Soc. Prom. 

 Agr. Sci. Proc. 2: 52. 1885. Helena, 

 Mont., Scribner. 



Calamagrostis neglecta var. candidula 

 Kearney, U. S. Dept. Agr., Div. Agrost. 

 Bui. 11: 35. 1898. Cypress Hills, 

 Assiniboia, Macoun 7483. 

 (27) Calamagrostis neglecta (Ehrh.) 

 Gaertn., Mey., and Scherb., Fl. Wett. 

 1 : 94. 1799. Based on Arundo neglecta 

 Ehrh. 



Arundo neglecta Ehrh., Beitrage 6: 137. 

 1791. Europe. 



Deyeuxia neglecta Kunth, Rev. Gram. 1: 

 76. 1829. Based on Arundo neglecta 

 Ehrh. 



Deyeuxia neglecta var. gracilis Scribn., 

 Bot. Gaz. 11: 175. 1886. Yellowstone 

 Park, Tweedy 582. 



Deyeuxia vancouverensis Vasey, Torrey 

 Bot. Club Bui. 15: 48. 1888. Locality 

 erroneously given as "Vancouver Is- 

 land," Macoun in 1887. Correction 

 made in Macoun, Cat. Can. PL 2 4 : 207. 

 1888. Fort George, James Bay, Quebec. 



Deyeuxia neglecta var. brevifolia Vasey in 

 Macoun, Can. PL Cat. 2 4 : 206. 1888. 

 Pelly Banks, Northwest Territory, 

 Dawson. 



Deyeuxia borealis Macoun, Can. PL Cat. 

 2 4 : 207. 1888. Change of name for D. 

 vancouverensis Vasey, erroneously as- 

 cribed to Vancouver Island ; collected at 



