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



Panicum dichotomum var. nitidum Wood, Class-book ed. 3. 786. 1861. 



Presumably based on P. nitidum Lam. 

 Panicum dichotomum var. nodiflorum Griseb., Cat. PI. Cub. 234. 1866. 



Based on P. nodiflorum Lam. 

 Panicum subbarbulatum Scribn. and Merr., U.S.Dept.Agr., Div. Agrost. Circ. 



29: 9. 1901. Based on P. barbulatum Michx. as described by Elliott, not 



Michaux's species. Presumably South Carolina. 

 (98) Panicum nodatum Hitchc. and Chase, Contrib. U.S. Natl. Herb. 15: 293. 



1910. Sarita, Tex., Hitchcock 3865. 

 (24) Panicum nudicaule Vasey, U.S.Dept.Agr., Div. Bot. Bull. 8: 31. 1889. 



Santa Rosa County, Fla., Curtiss [3583*]. 

 (158) Panicum obtusum H.B.K., Nov. Gen. and Sp. 1: 98. 1815. Near Guana- 

 juato, Mexico, Humboldt and Bonpland. 

 Panicum polygonoides C. Muell., Bot. Ztg. 19: 323. 1861. Not P. polygonoides 



Lam., 1798. Texas, Drummond 371. 

 Panicum repente BuckL, Prel. Rept. Geol. Agr. Survey Tex. App. 3. 1866. 



Texas [Buckley]. 

 Brachiaria obtusa Nash, in Britton, Man. 77. 1901. Based on Panicum 



obtusum H.B.K. 



(53) Panicum occidentale Scribn., Mo. Bot. Gard. Rept. 10: 48. 1899. Nootka 

 Sound, Vancouver Island, Haenke. 



Panicum dichotomum var. pubescens Munro; Benth., PI. Hartw. 341. 1857. 



Name only. Sacramento, Calif., Hartweg 2024 (344). 

 (93) Panicum oligosanthes Schult., Mant. 2: 256. 1824. Based on P. pauci- 



florum Ell. 

 Panicum pauciflorum Ell., Bot. S.C. and Ga. 1: 120. 1816. Not P. pauci- 



florum R. Br., 1810. Georgia. 

 Panicum scoparium var. angustifolium Vasey, U.S.Dept.Agr., Div. Bot. Bull. 



8: 32. 1889. South Carolina, Ravenel. 

 Panicum scoparium var. pauciflorum Scribn., Tenn. Agr. Expt. Sta. Bull. 7: 



48. 1894. Based on P. pauciflorum Ell. 

 (69) Panicum oricola Hitchc. and Chase, Rhodora 8: 208. 1906. Lewes, Del., 



Hitchcock 47. 

 Panicum columbianum var. oricola Fernald, Rhodora 36: 79. 1934. Based on 



P. oricola Hitchc. and Chase. 

 (59) Panicum ovale Ell., Bot. S.C. and Ga. 1: 123. 1816. St. Marys, Ga., 



Baldwin. 

 Panicum ciliiferum Nash, Bull. Torrey Bot. Club 24: 195. 1897. Eustis, 



Fla., Nash 147. 

 Panicum erythrocarpon Ashe, Jour. Elisha Mitchell Sci. Soc. 16: 90. 1900. 



New Hanover County, N.C., Ashe in 1899. 

 (20) Panicum ovinum Scribn. and Smith, U. S.Dept.Agr., Div. Agrost. Circ. 16: 



3. 1899. Waller County, Tex., Thurow. 

 Panicum redivivum Trim; Steud., Nom. Bot. ed. 2. 2: 262. 1841. Name 



only. [Jalapa], Mexico, Schiede. 



(54) Panicum pacificum Hitchc. and Chase, Contrib. U.S. Natl. Herb. 15: 229. 

 f. 241. 1910. Castle Crags, Calif., Hitchcock 3070. 



(112) Panicum paludivagum Hitchc. and Chase, Contrib. U.S. Natl. Herb. 15: 



32. f. 13. 1910. Eustis, Fla., Nash 746. 

 (128) Panicum pampinosum Hitchc. and Chase, Contrib. U.S. Natl. Herb. 15: 



66. f. 48. 1910. Wilmot, Ariz., Thornber 193. 

 (88) Panicum patentifolium Nash, Bull. Torrey Bot. Club 26: 574. 1899. 



Eustis, Fla., Nash 72. 

 (86) Panicum patulum (Scribn. and Merr.) Hitchc, Rhodora 8: 209. 1906. 



Based on P. nashianum patulum Scribn. and Merr. 

 Panicum nashianum patulum Scribn. and Merr., U.S.Dept.Agr., Div. Agrost. 



Circ. 27: 9. 1900. "Braidentown" (Bradenton), Fla., Combs 1296. 

 Panicum lancearium var. patulum Fernald, Rhodora 36: 80. 1934. Based on 



P. nashianum patulum Scribn. and Merr. 

 (97) Panicum pedicellatum Vasey, U.S.Dept.Agr., Div. Bot. Bull. 8: 28. 1889. 



[Kimble County], Tex., Reverchon. 

 (6) Panicum perlongum Nash, Bull. Torrey Bot. Club 26: 575. 1899. Creek 



Nation, Okla., Carleton 98. 

 Panicum pammeli Ashe, N.C. Agr. Expt. Sta. Bull. 175: 116. 1900. Iowa 



[Cratty in 1881]. 

 Panicum strictum var. perlongum Farwell, Amer. Midi. Nat. 11: 44. 1928. 



Based on P. perlongum Nash. 



