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



(114) Panicum reptans L., Syst. Nat. ed. 10. 2: 870. 1759. [Jamaica, Browne.] 



Panicum grossarium L., Syst. Nat. ed. 10. 2: 871. 1759. [Jamaica, Browne, 



typonym of P. reptans L.] 



Panicum prostratum Lam., Tabl. Encycl. 1: 171. 1791. West Indies [type 



from Dominican Republic]. 



Panicum caespitosum Swartz, Fl. Ind. Occ. 1: 146. 1797. Jamaica, Swartz. 

 Panicum insularum Steud., Syn. PL Glum. 1: 61. 1854. Lesser Antilles, 



F J~f oh CTbfl CfC€V\ . 



Brachiaria prostrata Griseb., Abhandl. Gesell. Wiss. Gottingen 7: 263. 1857. 



Based on Panicum. prostratum Lam. 

 Panicum aurelianum Hale, in Wood, Class-book ed. 3. 787. 1861. New 



Orleans, La., Hale. . 



Panicum prostratum var. pilosum Eggers, Fl. St. Croix and Virgin Isl. 104. 



1879. St. Croix. ,. 



Urochloa reptans Stapf, in Prain, Fl. Trop. Afr. 9: 601. 1920. Based on Pani- 

 cum reptans L. 

 (3) Panicum reverchoni Vasey, U.S.Dept.Agr. Div. Bot. Bull. 8: 25. 1889. 



riDillSiSl Tex. FtcvcTchoTi* 

 Chaetochloa reverchoni Smyth, Kans. Acad. Sci. Trans. 25: 88. 1913. Based on 



Panicum reverchoni Vasey. 

 (153) Panicum rhizomatum Hitchc. and Chase, Contrib. U.S. Natl. Herb. 15: 109. 



f. 104. 1910. Orangeburg, S.C., Hitchcock 450. ^ 



Panicum anceps var. rhizomatum Fernald, Rhodora 36: 73. 1934. Based on 



P. rhizomatum Hitchc. and Chase. 

 (34) Panicum roanokense Ashe, Jour. Elisha Mitchell Sci. Soc. 15: 44. 1898. 



Roanoke Island, N.C., Ashe in 1898. . 



Panicum curtivaginum Ashe, Jour. Elisha Mitchell Sci. boc. 16: 85. 19UU. 



Petit Bois Island, Miss., Tracy [4584]. 

 (101) Panicum scabriusculum Ell., Bot. S.C. and Ga. 1: 121. 1816. Savannah, 



Ga., Baldwin. 

 Panicum lanuginosum Bosc; Spreng., Syst. Veg. 1: 319. 1825. Not P. lanugi- 



nosum Ell., 1816. Georgia. 

 Panicum eriophorum Schult., Mant. 3 (Add. 1): 591. 1827. Based on P. 



lanuginosum Bosc. 

 Panicum nealleyi Vasey, Bull. Torrey Bot. Club 13: 25. 1886. Texas, Nealley. 

 Panicum dichotomum var. datum Vasey, U.S.Dept.Agr., Div. Bot. Bull. 8: 31. 



1889. No locality cited. [Mobile, Ala., Mohr.] 

 Panicum viscidum var. scabriusculum Beal, Grasses N.Amer. 2: 143.. 1896. 



Based on "P. scabriusculum Chapm. non Ell." Chapman uses Elliott's 



nume correctly • 



(60) Panicum scoparioides Ashe, Jour. Elisha Mitchell Sci. Soc. 15: 53. 1898. 

 Centreville, Del., Commons 283. 



Panicum villosissimum var. scoparioides Fernald, Rhodora 36: 79. 1934. 



Based on P. scoparioides Ashe. 

 (99) Panicum scoparium Lam., Encycl. 4: 744. 1798. South Carolina, Michaux. 

 Panicum pubescens Lam., Encycl. 4: 748. 1798. South Carolina, Michaux. 

 Panicum viscidum Ell., Bot. S.C. and Ga. 1: 123. pi. 7. f. 3. 1816. Presum- 

 ably South Carolina. 

 Panicum nitidum var. velutinum Doell, in Mart., Fl. Bras. 2 2 : 247. 1877. Based 



on P. viscidum Ell. 

 Panicum laxiflorum var. pubescens Chapm., Fl. South. U.S. ed. 3. 586. 1897. 



Not P. laxiflorum var. pubescens Vasey, 1892. Based on P. pubescens Lam., 



but misapplied to P. strigosum Muhl. . 



Chasea pubescens Nieuwl., Amer. Midi. Nat. 2: 64. 1911. Based on Panicum 



pubescens Lam. 

 (92) Panicum scribnerianum Nash, Bull. Torrey Bot. Club 22: 421. 1895. Based 



on P. scoparium as described by Watson in Gray's Manual. [Type, 



Pennsylvania, Carey in 1836.] 

 Panicum macrocarpon Torr., Fl. North, and Mid. U.S. 143. 1823. Not P. 



macrocarpon LeConte, 1818. Deerfield, Mass., Cooley. 

 Panicum scoparium S. Wats.; Nash, Bull. Torrey Bot. Club 22: 421. 1895, as 



synonym of P. scribnerianum Nash. 

 Panicum oligosanthes var. scribnerianum Fernald, Rhodora 36: 80. 1934. 



Based on P. scribnerianum Nash. 



(61) Panicum shastense Scribn. and Merr., U.S.Dept.Agr., Div. Agrost. Oirc. 

 35:3. 1901. Castle Crags, Calif., Greata in 1899. 



(70) Panicum sphaerocarpon Ell., Bot. S.C. and Ga. 1: 125. 1816. Georgia, 

 Baldwin. 





