MANUAL OF THE GRASSES OF THE UNITED STATES 



899 



1928. Based on Sporobolus arenaceus 

 Buckl. 



Sporobolus arenaceus Buckl., Acad. Nat. 

 Sci. Phila. Proc. 1862: 89. 1862. 

 Western Texas [Wright 737]. 



Sporobolus asperifoUus var. brevifolius 

 Vasey, U. S. Natl. Herb. Contrib. 1: 56. 

 1890, name only, Pena, Duval County, 

 Tex., Nealley; U. S. Natl. Herb. 

 Contrib. 3 : 64. 1892, as synonym of S. 

 auriculatus Vasey. 



Sporobolus auriculatus Vasey, Contrib. 

 U. S. Natl. Herb. 3: 64. 1892. Pena, 

 Tex., Nealley. 

 (54) Muhlenbergia arenicola Buckl., Acad. 

 Nat. Sci. Phila. Proc. 1862: 91. 1862. 

 Western Texas [Wright 735]. 



Podosaemum arenicola Bush, Amer. Midi. 

 Nat. 7: 40. 1921. Based on Muhlen- 

 bergia arenicola Buckl. 

 (52) Muhlenbergia arizonica Scribn., Tor- 

 rey Bot. Club Bui. 15: 8. pi. 76. f. A. 

 1888. Near Mexican Boundary, Ari- 

 zona, Pringle in 1884. 

 (23) Muhlenbergia arsenei Hitchc, Biol. 

 Soc. Wash. Proc. 41: 161. 1928. Sul- 

 phur Springs, N. Mex., Arsene and 

 Benedict 16405. 

 (27) Muhlenbergia asperifolia (Nees and 

 Mey.) Parodi, Univ. Nac. Buenos Aires 

 Rev. Agron. 6: 117. f. 1. 1928. Based 

 on Sporobolus asperifoUus Nees and 

 Mey. 



Vilfa asperifolia Meyen, Reis. Erd. 1 : 408. 

 1834, name only; Nees and Mey., Acad. 

 St. Petersb. Mem. VI. Sci. Nat, 4 1 : 95. 

 1840. Chile, Meyen. 



Sporobolus asperifoUus Nees, Nov. Act. 

 Acad. Caes. Leop. Carol. 19: Sup. 1: 

 9. 1841; 141. 1843. Based on Vilfa 

 asperifolia Nees and Mey. 



Agrostis distichophylla R. A. Phil., Fl. 

 Atac. 54. 1860. Not A. distichophylla 

 Roem. and Schult., 1817. Chile. (Fide 

 Parodi.) 



Sporobolus sarmentosus Griseb., Abhandl. 

 Gesell. Wiss. Gottingen 24: 295. 1879. 

 Argentina. 



Sporobolus deserticolus Phil., An. Mus. 

 Nac. Chile Bot, 8: 82. 1891. Chile. 

 (Fide Parodi.) 



Sporobolus asperifoUus var. major Vasey, 

 U. S. Natl. Herb. Contrib. 3 : 64. 1892. 

 [Marfa, Tex., Havard 10 in 1883.] 



Sporobolus distichophyllus Phil., An. Univ. 

 Chile 94: 7. 1896. Based on Agrostis 

 distichophylla Phil. 



Agrostis eremophila Speg., An. Mus. Nac. 

 Buenos Aires 7: 190. 1902. Based on 

 A. distichophylla Phil. 

 (37) Muhlenbergia brachyphylla Bush, 

 Amer. Midi. Nat. 6: 41. 1919. Webb 

 City, Mo., Palmer 2734. (Not invali- 

 dated by M. brachyphylla Nees ex 

 Jacks., Ind. Kew. 2: 269. 1894, a 

 clerical error for Podosaemum brachy- 

 phyllum Nees.) 



(12) Muhlenbergia brevis C. O. Goodding, 



Wash. Acad. Sci. Jour. 31: 505. 1941. 



Socorro County, N. Mex., Metcalfe 671. 

 (34) Muhlenbergia californica Vasey, Tor- 



rey Bot. Club Bui. 13 : 53. 1886. Based 



on M. glomerata var. brevifolia Vasey. 

 Muhlenbergia glomerata var. brevifolia 



Vasey, Bot. Gaz. 7: 92. 1882. [San 



Bernardino Mountains], Calif., Parish 



[1028]. 

 Muhlenbergia sylvatica var. californica 



Vasey, Bot. Gaz. 7: 93. 1882. San 



Bernardino Mountains, Calif., Parish 



[1076]. 

 Muhlenbergia parishii Vasey, Torrey Bot. 



Club Bui. 13: 53. 1886. Based on M. 



sylvatica var. californica Vasey. 

 Muhlenbergia racemosa var. brevifolia 



Vasey ex Beal, Grasses N. Amer. 2: 253. 



1896. Based on M. glomerata var. brevi- 

 folia Vasey. 

 Muhlenbergia californica Abrams, Fl. Los 



Angeles 32. 1*904. Based on M. syl- 

 vatica var. californica Vasey. 

 (62) Muhlenbergia capillaris (Lam.) Trim, 



Gram. Unifl. 191. 1824. Based on 



Trichochloa capillaris DC, this based 



on Stipa capillaris Lam. 

 Stipa diffusa Walt., Fl. Carol. 78. 1788. 



Not Muhlenbergia diffusa Willd., 1798. 



South Carolina. 

 Stipa capillaris Lam., Tabl. Encycl. 1: 



158. 1791. Carolina, Fraser. 

 Podosaemum capillar e Desv., Nouv. Bui. 



Soc. Philom. (Paris) 2: 188. 1810. 



Based on Stipa capillaris Lam. 

 Tosagris agrostidea Beauv., Ess. Agrost, 



29. pi. 8. f. 3. 1812. United States. 

 Podosaemum agrostideum Beauv., Ess. 



Agrost. 176, 179. 1812. Based on 



Tosagris agrostidea Beauv. 

 Trichochloa capillaris DC, Cat. Hort. 



Monsp. 152. 1813. Based on Stipa 



capillaris Lam. 

 Trichochloa polypogon DC, Cat. Hort, 



Monsp. 152. 1813. Carolina, Fraser. 

 Muhlenbergia polypogon Kunth, Rev. 



Gram. 1: 64. 1829. Based on Tricho- 

 chloa polypogon DC. 

 Agrostis setosa Willd. ex Trim, Acad. St. 



Petersb. Mem. VI. Sci. Nat. 4 1 : 300. 



1841, as synonym of Muhlenbergia 



capillaris. "Willd. hb. 1682," received 



from Muhlenberg. 

 Muhlenbergia capillaris var. filipes 



(M. A. Curtis) Chapm. ex Beal, Grasses 



N. Amer. 2: 256. 1896. Based on M. 



filipes M. A. Curtis. 

 Stipa sericea Michx., Fl. Bor. Amer. 1: 



54. 1803. South Carolina, Michaux. 

 Agrostis sericea Ell., Bot. S. C. and Ga. 



1: 135. 1816. Based on Stipa sericea 



Michx. In Muhl, Descr. Gram. 64. 



1817, the name is misapplied to M. 



capillaris (Lam.) Trin. 

 Polypogon sericeus Spreng., Syst, Veg. 1: 



