MANUAL OP THE GRASSES OF THE UNITED STATES 811 



Agrostis erecta Spreng., Syst. Veg. 1: 264. 1825. Based on Muhlenbergia 



erecta Schreb. 

 Brachyelytrum aristatum var. engelmanni A. Gray, Man. ed. 5. 614. 1867. 



"A western form." 

 ? Brachyelytrum aristosum Trel., Brann. and Coville, in Branner, Rept. Ark. 



Geol. Survey 4: 235. 1891. Based on Dilepyrum aristosum Michx. 

 Brachyelytrum aristosum var. glabratum Vasey, in Millsp. W.Va. Agr. Expt. 



Sta. Bull. 24: 469. 1892. Fayette near Nuttallburg, W.Va., Nuttall. 

 Dilepyrum erectum Farwell, Amer. Midi. Nat. 8: 33. 1922. Based on 



Muhlenbergia erecta Schreb. 

 Brachypodium distachyon (L.) Beauv., Ess. Agrost. 101, 155. 1812. Based on 



Bromus distachyos L. 

 Bromus distachyos L., Cent. PI. 2: 8. 1756; Amoen. Acad. 4: 304. 1759. 



Europe and the Orient. 

 Brachypodium sylvaticum (Huds.) Beauv., Ess. Agrost. 101, 155. 1810. Based 



ultimately on Festuca sylvalica Huds. 

 Festuca sylvatica Huds., Fl. Angl. 1: 38. 1762. England. 



(11) BRIZA L. 



(1) Briza maxima L., Sp. PL 70. 1753. Europe. 

 (3) Briza media L., Sp. PL 70. 1753. Europe. 



(2) Briza minor L., Sp. PL 70. 1753. Europe. 



(2) BROMUS L. 



(3) Bromus aleutensis Trim; Griseb., in Ledeb., Fl. Ross. 4: 361. 1853. 



Unalaska, Eschscholz. 

 (19) Bromus anomalus Rupr.; Fourm, Bull. Acad. Sci. Brux. 9 2 : 236. 1840. 



Name only; Mex. PL 2: 126. 1886. Mexico, Galeotti 5757, 5815. 

 Bromus kalmii var. porteri Coult., Man. Rocky Mount. 425. 1885. Twin 



Lakes, Colo., Porter. 

 Bromus ciliatus var. minor Munro; L. H. Dewey, Contrib. U.S. Natl. Herb. 2: 



548. 1894. West Texas [Chisos Mountains, Havard 20]. 

 Bromus ciliatus porteri Rydb., Contrib. U.S. Natl. Herb. 3: 192. 1895. 



Based on B. kalmii var. porteri Coult. 

 Bromus porteri Nash, Bull. Torrey Bot. Club 22: 512. 1895. Based on B. 



kalmii var. porteri Coult. 

 Bromus ciliatus var. montanus Vasey; Beal, Grasses N.Amer. 2: 619. 1896. 



Colorado, Patterson 264. 

 Bromus kalmii var. occidentalis Vasey; Beal, Grasses N.Amer. 2: 624. 1896. 



Montana [type, Canby and Scribner 384]. 

 Bromus scabratus Scribn., U.S.Dept.Agr., Div. Agrost. Bull. 13: 46. 1898. 



Not B. scabratus Link, 1843. Vermilion Creek, Wyo., A. Nelson 3800. 

 Bromus kalmii var. major Vasey; Shear, U.S.Dept.Agr., Div. Agrost. Bull. 23: 



35. 1900, as synonym of B. porteri Nash. 

 Bromus porteri havardii Shear, U.S.Dept.Agr., Div. Agrost. Bull. 23: 37. 1900. 



Based on B. ciliatus var. minor Munro. 

 Bromus anomalus var. lanatipes (Shear) Hitchc, Jour. Wash. Acad. Sci. 23: 



449. 1933. Based on B. porteri lanatipes Shear. 

 Bromus porteri lanatipes Shear, U.S.Dept.Agr., Div. Agrost. Bull. 23: 37. 1900. 



Idaho Springs, Colo., Shear 739. 

 Bromus lanatipes Rydb., Colo. Agr. Expt. Sta. Bull. 100: 52. 1906. Based 



on B. porteri lanatipes Shear. 

 (30) Bromus arenarius LabilL, Nov. Holl. PL 1: 23. pi. 28. 1804. Australia. 

 (29) Bromus arvensis L., Sp. PL 77. 1753. Europe. 



Bromus erectus var. arvensis Huds., Fl. Angl. ed. 2. 50. 1778. Based on B. 



arvensis L. 

 Serrafalcus arvensis Godr., FL Lorr. 3: 185. 1844. Based on Bromus arven- 

 sis L. 

 Forasaccus arvensis Bubani, Fl. Pyr. 4: 385. 1901. Based on Bromus 



arvensis L. 



