MANUAL OF THE GRASSES OF THE UNITED STATES 791 



Andropogon glomeratus var. corymbosus Scribn., U.S.Dept.Agr., Div. Agrost. 



Bull. 7 ted. 3): 15. 1900. Based on A. maerourus var. corymbosus Chapm. 

 Andropogon glomeratus var. abbreriatus Scribn., U.S.Dept.Agr., Div. Agrost. 



Bull. 7 (td. 3): 15. 1900. Based on A. maerourus var. abbreviates Hack. 

 Andropogon corymbosus Xash, in Britton, Man. 69. 1901. Based on 



.4. maerourus var. corymbosus Chapm. 

 Andropogon corymbosus abbreriatus Xash, in Britton, Man. 70. 1901. Based 



on A. maerourus var. abbreriatus Hack. 

 Andropogon glomeratus tenuispatheus Xash, in Small, Fl. Southeast. U.S. 61. 



1903. Florida [type] to New Mexico. 

 Andropogon tenuispatheus Xash, N.Amer. Fl. 17: 113. 1912. Based on 



A. glomeratus tenuispatheus Xash. 

 (1) Andropogon gracilis Spreng., Syst. Veg. 1: 284. 1825. Hispaniola. 



Andropogon juncifolius Desv.; Hamilt., Prodr. PI. Ind. Occ. 9. 1825. St. 



Croix, Virgin Islands. 

 Andropogon louisianae Steud., Syn. PL Glum. 1: 383. 1854. Louisiana 



[doubtless erroneous]. 

 Sorghum gracile Kuntze, Rev. Gen. PI. 2: 791. 1891. Based on Andropogon 



gracilis Spreng. 

 Schizachyrium gracile Xash, in Small. Fl. Southeast. U.S. 60. 1903. Based on 



Andropogon gracilis Spreng. 

 (12) Andropogon hallii Hack., Sitzungsb. Akad. Wiss. Math. Xatunv. (Wien) 



89 1 : 127. 18S4. North America [Nebraska], Hall and Harbour 651. _ 

 Andropogon hallii var. daveolus Hack., Sitzungsb. Akad. Wiss. Math. Xatunv. 



(Wien S9 1 : 128. 1884. [Nebraska] Hall and Harbour 651. 

 Andropogon hallii var. incanescens Hack., Sitzungsb. Akad. Wiss. Math. 



Naturw. (Wien) 89 1 : 128. 1884. [Nebraska] Hell '"and Harbour. 

 Andropogon hallii var. muiicus Hack., in DC, Monogr. Phan. 6: 444. 1889. 



Brighton, Colo., Vasey. 

 Sorghum hallii Kuntze, Rev. Gen. PL 2: 791. 1891. Based on Andropogon 



hallii Hack. 

 Andropogon geminaius Hack.; Beal, Grasses N.Amer. 2: 55. 1896. Texas, 



Xealley. 

 Andropogon hallii var. bispicata Vasey; Beal, Grasses X.Amer. 2: 55. 1896, as 



synonym of .4. geminaius Hack. 

 Andropogon chrysocomus Nash, in Britton, Man. 70. 1901. Kansas [type, 



Stevens County, Carleton 343] and Texas. 

 Andropogon paucipilus Xash, in Britton. Man. 70. 1901. Montana and 



Nebraska" [type, Whitman, Rudberg 1607]. 

 (3) Andropogon hirtiflorus (Nees) Kunth, Rev. Gram. 1: Sup. XXXIX. 1830. 



Based on Schizachyrium hirtiflorum Xees. 

 Streptachne domingensis Spreng.; Schult., Mant. 2: 188. 1S24. Xot Andropogon 



domingensis Steud., 1821. Santo Domingo, Bertero. 

 Schizachyrium hirtiflorum Nees, Agrost. Bras. 334. 1829. Brazil, Sellow. 

 Aristida domingensis Kunth, Rev. Gram. 1: 62. 1829. Based on Streptachne 



domingensis Spreng. 

 Andropogon oligosiachyus Chapm., Fl. South. U.S. 581. 1860. Middle Florida, 



Chapman. 

 Andropogon hirtiflorus var. oligosiachyus Hack., in DC, Monogr. Phan. 6: 



372. 1889. Based on .4. oligostachyus Chapm. 

 Sorghum hirtiflorum Kuntze, Rev. Gen. PL 2: 792. 1891. Based on Schizachy- 

 rium hirtiflorum Xees. 

 Schizachyrium oligostachyum Nash, in Small, Fl. Southeast. U.S. 59. 1903. 



Based on Andropogon oligostachyus Chapm. 

 Schizachyrium domingense Nash, N.Amer. PL 17: 103. 1912. Based on 



Streptachne domingensis Spreng. 

 Andropogon domingensis F. T. Hubb.. Amer. Acad. Sci. Proc. 49: 493. 1913. 



Not A. domingensis Steud., 1S21. Based on Streptachne domingensis Spreng. 

 Axdropogox hirtiflorus var. pebnsis (Fourn.) Hack., in DC. Monogr. Phan. 



6: 372. 1889. Based on .4. feensis Fourn. 

 Andropogon feensis Fourn., Mex. PL 2: 62. 18S6. Santa Fe. Mexico, Bourgeau 



752. 

 Andropogon hirtiflorus var. brevipediccllatus Beal, Grasses X.Amer. 2: 44. 1896. 



Chihuahua, Mexico. Pr ingle 383. 

 Schizachyrium feense A. Camus, Ann. Soc. Linn. Lyon 70: 89. 1923. Based 



on Andropogon feensis Fourn. 

 (7) Andropogon littoralis Xash, in Britton, Man. 69. 1901. New York [type, 



Staten Island, Xash in 1S94] and New Jersey. 



