MANUAL OF THE GRASSES OF THE UNITED STATES 917 



Paspalum brunneum Bosc; Flugge, Monogr. Pasp. 171. 1810, as synonym of 



P. boscianum. Carolina, Bosc. 

 Paspalum purpurascens Ell., Bot. S.C. and Ga. 1: 108. pi. 6. f. 3. 181b. 



South Carolina. ^^ 



Paspalum confertum LeConte, Jour. Phys. Chym. 91: 28o. 1820. Georgia, 



[LeConte]. 

 Paspalum virgatum var. purpurascens Wood, Class-book 781. 1861. Based 



on P. purpurascens Ell. 

 (26) Paspalum caespitosum Flugge, Monogr. Pasp. 161. 1810. Hispaniola, 



Poiteau and Turpin. 

 Paspalum gracile Poir., in Lam., Encycl. Sup. 4: 313. 1816. Not P. gracile 



Rudge, 1805. Dominican Republic. 

 Paspalum heteropkyllum Desv.; Poir., in Lam., Encycl. Sup. 4: 315. 1816. 



Dominican Republic. . 



Paspalum poiretii Roem. and Schult., Syst. Veg. 2: 878. 1817. Based on 



P cradle Poir. 

 Paspalum lineare Fourn., Mex. PL 2: 12. 1886. Not P. lineare Trim, 1826. 



Mexico, Liebmann 187 [type; the other specimen cited, Liebmann 192, is 



P. langei]. _ 



Paspalum caespitosum var. longifolium Vasey, Bull. Torrey Bot. Club 13: 



164. 1886. No locality cited. [Type, Garber in 1877.] 

 (19) Paspalum ciliatifoiium Michx., Fl. Bor. Amer. 1 : 44. 1803. Carolina, Michaux. 

 ' Paspalum debile Muhl., Cat, PL 8. 1813; Descr. Gram. 91. 1817. Not 



P. debile Michx., 1803. Georgia. 

 Paspalum spathaceum Desv.; Poir., in Lam., Encycl. Sup. 4: ol4. lblb. 



Paspalum latifolium LeConte, Jour. Phys. Chym. 91: 284. 1820. Columbia, 



S C 

 Paspalum ciliatifoiium var. brevifolium Vasey, Acad. Nat. Sci. Phila. Proc. 



1886: 285. 18S6. Philadelphia, Pa., Burk. 

 Paspalum setaceum var. ciliatifoiium Vasey, Contrib. U.S. Natl. Herb. 3: 



17. 1892. Based on P. ciliatifoiium Michx. 

 Paspalum chapmani Nash, Bull. N.Y. Bot. Gard. 1: 290. 1899. Florida, 



Chapman. 

 Paspalum eggertii Nash, Bull. N.Y. Bot. Gard. 1: 434. 1900. Arkansas, 



[type, Pine Bluff, Egged in 1896]. 

 Paspalum blepharophyllum Nash, in Small, Fl. Southeast. U.S. 71, 1326. 



1903. Central Florida, Nash 1426. 

 Paspalum epile Nash, in Small, Fl. Southeast. U.S. 72, 1326. 1903. Key 



West, Fla., Blodgett. xt ^ >T 



(33) Paspalum circulare Nash, in Britton, Man. 73. 1901. Newlork to North 



Carolina; Missouri. [Type, Bergen County, N.J., Nash in 1889.] 

 Paspalum praelongum Nash, in Small, FL Southeast. U.S. 74, 1326. 1903. 



Washington, D.C., Nash in 1894. 

 Paspalum laeve var. circulare Stone, N.J. Mus. Ann. Rept. 1910: 187. 1911. 



Based on P. circulare Nash. 

 (28) Paspalum conjugatum Bergius, Act. Helv. Phys. Math. 7: 129. pi. 8. 1762. 



Dutch Guiana. 

 Paspalum tenue Gaertn., Fruct. and Sem. 2: 2. pi. 80. 1791. Apparently 



based on P. conjugatum Bergius. 

 Paspalum ciliatum Lam., Tabl. Encycl. 1: 175. 1791. Tropical America 



[French Guiana, Leblond]. 

 Paspalum renggeri Steud., Syn. PL Glum. 1: 17. 1854. Paraguay, Rengger 

 Paspalum longissimum Hoclist.; Steud., Syn. PL Glum. 1: 19. 1854. Dutch 



Guiana, Kappler 1556. 

 Paspalum bicrurum Salzm.; Doell, in Mart., Fl. Bras. 2 2 : 55. 1877, as synonym 



of P. conjugatum. Bahia, Brazil, Salzmann. 

 Paspalum conjugatum var. parviflorum Doell, in Mart., Fl. Bras. 2 2 : 55. 



1877. Brazil, Manaos, Spruce 894; Piauhy, Gardner 3502. 

 (14) Paspalum debile Michx., Fl. Bor. Amer. 1: 44. 1803. Carolina [type] 



and Georgia, Michaux. 

 ?PaspalumdissectumW&\t., F\. Carol. 75. 1788. Not P. dissectum L. I<b2. 



South Carolina. ^ . 



Paspalum dubium DC, Cat. Hort. Monsp. 130. 1813. Native country 



unknown. 

 Paspalum infirmum Roem. and Schult., Syst. Veg. 2: 307. 1817. Based on 



Paspalum debile Michx. 



