840 



MISC. PUBLICATION 200, U. S. DEFT. OF AGRICULTURE 



and the blades are narrower. The following 

 names, typonyms of C. langsdorfi, found in 

 American works, belong to the Old World 

 species: 



Arundo langsdorfi Link, Enum. PI. 1: 

 74. 1821. Described from a garden 

 specimen. 

 Calamagrostis langsdorfi Trim, Gram. 

 Unifl. 225. pi. 4. f. 10. 1824. Based on 

 Arundo langsdorfi Link. 

 Deyeuxia langsdorfi Kunth, Rev. Gram. 

 1: 77. 1829. Based on Arundo langs- 

 dorfi Link. 

 Calamagrostis canadensis var. langsdorfi 

 Inman, Rhodora 24: 143. 1922. Based 

 on Arundo langsdorfi Link. 

 (23) Calamagrostis cinnoides (Muhl.) Bar- 

 ton, Compend. Fl. Phila. 1: 45. 1818. 

 Based on Arundo cinnoides Muhl. 

 Agrosiis glauca Muhl., Descr. Gram. 76. 



1817. Not Calamagrostis glauca Reich- 

 enb., 1830. Pennsylvania, New Jersey, 

 Carolina. Name only, Muhl., Cat. PI. 

 10. 1813. 



Arundo cinnoides Muhl., Descr. Gram. 

 187. 1817. Pennsylvania, Massachu- 

 setts. Name only, Muhl., Cat. PI. 13. 

 1813. "A. confinis Willd." cited as 

 synonym. 



Arundo conoides Eaton, Man. ed. 2. 174. 



1818. Error for .4. cinnoides Muhl. 

 Arundo coarctata Torr., Fl. North, and 



Mid. U. S. 1: 94. 1823. New Jersey. 



Calamagrostis langsdorfi var. marylandica 

 Trim, Gram. Unifl. 225. 1824. Based 

 on Arundo cinnoides Muhl. 



Calamagrostis coarctata Torr. ex Eaton, 

 Man. ed. 5. 144. 1829. Presumably 

 based on Arundo coarctata Torr.; Cala- 

 magrostis coarctata Torr. in A. Gray, 

 N. Amer. Gram, and Cyp. 1: 19. 1834. 

 Based on Arundo coarctata Torr. Pub- 

 lished as new in Torr., Fl. N. Y. 2: 

 444. pi. 151. 1843. Based on A. 

 coarctata Torr. 



Arundo canadensis Nutt. ex Steud., Nom. 

 Bot. ed. 2. 1: 144. 1840, as synonym of 

 Calamagrostis nuttalliana Steud. [Phila- 

 delphia, Nuttall.] 



Calamagrostis nuttalliana Steud., Nom. 

 Bot. ed. 2. 1: 251. 1840. Based on the 

 species described by Nuttall [from spec- 

 imen from Philadelphia] as C. cana- 

 densis (Nutt,, Gen. PL 1: 46. 1818). 



Deyeuxia nuttalliana Vasey, Grasses U. S. 

 28. 1883. Based on Calamagrostis nut- 

 talliana Steud. 

 (28) Calamagrostis crassiglumis Thurb. in 

 S. Wats., Bot. Calif. 2: 281. 1880. 

 Mendocino County, Calif., Bolander 

 4766, 4787. 



Deyeuxia crassiglumis Vasey, Grasses 

 U. S. 28. 1883. Based on Calama- 

 grostis crassiglumis Thurb. 



Calamagrostis neglecta var. crassiglumis 

 Beal, Grasses N. Amer. 2: 353. 1896. 

 Based on C. crassiglumis Thurb. 



(18) Calamagrostis densa Vasey, Bot. Gaz. 



16: 147. 1891. Julian, San Diego 



County, Calif., Orcutt. 

 Calamagrostis koelerioides var. densa Beal, 



Grasses N. Amer. 2: 345. 1896. Based 



on C. densa Vasey. 

 Calamagrostis vilfaeformis Kearney, U. S. 



Dept. Agr., Div. Agrost. Bui. 11: 20. 



1898. Based on C. densa Vasey. 

 (29) Calamagrostis epigeios (L.) Roth, 



Tent, Fl. Germ. 1 : 34. 1788. Based on 



Arundo epigeios L. 

 Arundo epigeios L., Sp. PI. 81. 1753. 



Europe. 

 Calamagrostis georgica C. Koch, Linnaea 



21: 387. 1848. Georgia (Russia) near 



Tiflis. 

 Calamagrostis epigejos var. georgica Ledeb., 



Fl. Ross. 4: 433. 1853. Based on C. 



georgica C. Koch. 

 Calamagrostis arenicola Fernald, Rhodora 



30: 203. 1928. Barnstable County, 



Mass., Fernald 757. 

 (14) Calamagrostis fernaldii Louis-Marie, 



Rhodora 46: 290. pi. 836, f. 4. 1944. 



Boarstone Mountain, Piscataquis 



County, Maine, Fernald 427. 

 (5) Calamagrostis foliosa Kearney, U. S. 



Dept. Agr., Div. Agrost. Bui. 11: 17. 



1898. Based on C. sylvatica var. longi- 



folia Vasey. 

 Calamagrostis sylvatica var. longifolia 



Vasev, U. S. Natl. Herb. Contrib. 3: 83. 



1892. Not C. longifolia Hook., 1840. 



[Humboldt Countv] Calif., Bolander 



6470. 

 (2) Calamagrostis howellii Vasev, Bot. Gaz. 



6: 271. 1881. Oregon, Howell. 

 Deyeuxia howellii Vasey, Grasses U. S. 



28. 1883. Based on Calamagrostis 



howellii Vasey. 

 (25) Calamagrostis inexpansa A. Gray, N. 



Amer. Gram, and Cyp. 1. No. 20. 



1834. Penn Yan, N. Y. Sartwell. 

 Calamagrostis stricta var. brevior Vasey in 



Rothr. in Wheeler, U. S. Survey W. 



100th Merid. Rpt. 6: 285. 1878. 



Mosquito, Colo., [Wolf] 1098. 

 Calamagrostis stricta var. robusta Vasey 



in Rothr. in Wheeler, U. S. Surve3'' W. 



100th Merid. Rpt, 6: 285. 1878. Twin 



Lakes, Colo., [Wolf] 1099. 

 Deyeuxia. neglecta var. americana Vase} r in 



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



Donald, Columbia Valley, Macoun in 



1885. 

 Deyeuxia neglecta var. robusta Vasey in 



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



Alberta, Macoun. 

 Deyeuxia glomerata Vasey ex Macoun, 



Bot. Gaz. 16: 288. 1891. Name only. 



Rocky Mountains, British Columbia, 



/. and /. M. Macoun in 1890. 

 Calamagrostis robusta Vasey, U. S. Natl. 



Herb. Contrib. 3: 82. 1892. Not C. 



robusta Muell, 1861. Presumably based 



