850 MISC. PUBLICATION 200, U. S. DEPT. OF AGRICULTURE 



(9) Eragrostis glomerata (Walt.) L. H. Dewey, Contrib. U.S. Natl. Herb. 2: 543. 



1894. Based on Poa glomerata Walt. 



Poa glomerata Walt., Fl. Carol. 80. 1788. South Carolina. 



Poa conferta Ell., Bot. S.C. and Ga. 1: 158. 1816. South Carolina. 



Megastachya glomerata Schult., Mant. 2: 327. 1824. Based on Poa glomerata 



Walt. 

 Poa walteri Kunth, Rev. Gram. 1: 116. 1829. Based on P. glomerata Walt. 

 Eragrostis conferta Trin., Mem. Acad. St. Petersb. VI. Math. Phys. Nat. 1: 



409. 1830. Based on Poa conferta Ell. 

 Eragrostis pallida Vasey, Contrib. U.S. Natl. Herb. 1: 285. 1893. Colima, 



Mexico, Palmer 1268. 



(30) Eragrostis hirsuta (Michx.) Nees, Agrost. Bras. 508. 1829. Based on 

 Poa hirsuta Michx. 



IPoa simplex Walt., Fl. Carol. 79. 1788. Not Eragrostis simplex Scribn. South 



Carolina. 

 Poa hirsuta Michx., Fl. Bor. Amer. 1: 68. 1803. South Carolina, Michaux. 

 Eragrostis sporoboloides Smith and Bush, Rept. Mo. Bot. Gard. 6: 116. pi. 54. 



1895. Sapulpa, Indian Territory [Okla.], Bush [766]. 



(11) Eragrostis hypnoides (Lam.) B.S.P., Prel. Cat. N.Y. 69. 1888. Based on 



Poa hypnoides Lam. 

 Poa hypnoides Lam., Tabl. Encycl. 1: 185. 1791. Tropical America. 

 Megastachya hypnoides Beauv., Ess. Agrost. 74, 167, 175. 1812. Based on Poa 



hypnoides Lam. 

 Poa reptans var. caespitosa Torr., Fl. North, and Mid. U. S. 1:115. 1823. 



New Jersey. 

 Neeragrostis hypnoides Bush, St. Louis Acad. Sci. Trans. 13: 180. 1903. Based 



on Poa hypnoides Lam. 

 Erosion hypnoides Lunell, Amer. Midi. Nat. 4: 221. 1915. Based on Poa 



hypnoides Lam. 

 (35) Eragrostis intermedia Hitchc, Jour. Wash. Acad. Sci. 23: 450. 1933. San 



Antonio, Tex., Hitchcock 5491. 



(31) Eragrostis lugens Nees, Agrost. Bras. 505. 1829. Brazil. 



Poa lugens Kunth, Rev. Gram. 1: Sup. XXVIII. 1830. Based on Eragrostis 

 lugens Nees. 

 (22) Eragrostis lutescens Scribn., U.S.Dept.Agr., Div. Agrost. Circ. 9: 7. 1899. 



Almota, Wash., Piper 2624. 

 (27) Eragrostis mexicana (Hornem.) Link, Hort. Berol. 1: 190. 1827. Based on 

 "Poa mexicana Lag. Hornem." 

 Poa mexicana Hornem., Hort. Hafn. 2: 953. 1815. Garden specimen from 



Mexican seed. 

 Poa mexicana Lag., Gen. and Sp. Nov. 3. 1816. Grown in Madrid from Mex- 

 ican seed. 

 Small specimens of this species have been referred to Eragrostis limbata Fourn., 

 a Mexican species, not known from the United States. 

 (26) Eragrostis neo-mexicana Vasey, Contrib. U.S. Natl. Herb. 2: 542. 1894. 



New Mexico, Vasey. 

 Eragrostis obtusa Munro; Stapf, in Dyer, Fl. Cap. 7: 625. 1898. South Africa. 

 (1) Eragrostis obtusiflora Scribn., U.S.Dept.Agr., Div. Agrost. Bull. 8: 10. pi. 5. 

 1897. Laguna de Santa Maria, Mexican side of boundary, Wright 193, and 

 Sulphur Springs Valley, Ariz., Tourney. Scribner doubtfully cites "Brizo- 

 pyrum obtusiflorum Fourn.?" The description of that is inadequate for iden- 

 tification. 

 (21) Eragrostis orcuttiana Vasey, Contrib. U.S. Natl. Herb. 1: 269. 1893. San 



Diego, Calif., Orcutt 1313. 

 (34) Eragrostis palmeri S. Wats., Amer. Acad. Sci. Proc. 18: 182. 1883. Juarez, 



Coahuila, Palmer 1368. 

 (17) Eragrostis pectinacea (Michx.) Nees, Fl. Afr. Austr. 406. 1841. Based on 

 Poa pectinacea Michx., the name given as "Er. pectinacea Michx." 

 Poa pectinacea Michx., Fl. Bor. Amer. 1: 69. 1803. Illinois, Michaux. 

 Poa caroliniana Spreng., Mant. Fl. Hal. 33. 1807. North Carolina. 

 Poa eragrostis Ell., Bot. S.C. and Ga. 1: 161. 1816. Not P. eragrostis L., 1753. 



South Carolina and Georgia. 

 Poa tenella Nutt., Gen. PL 1: 67. 1818. Not P. tenella L., 1753. North 



America. 

 Poa capillaris Link, Enum. Hort. Berol. 1: 88. 1821. Not P. capillaris L., 



1753. Based on P. caroliniana Spreng. 

 Eragrostis brizoides Schult., Mant. 2: 319. 1824. Based on Poa tenella Nutt, 



