MANUAL OF THE GRASSES OF THE UNITED STATES 



921 



Vasey, U. S. Dept. Agr., Div. Bot. Bui. 



8: 32. 1889. South Carolina, Ravenel. 

 Panicum scoparium var. pauciflorum 



Scribn., Tenn. Agr. Expt. Sta. Bui. 7: 



48. 1894. Based on P. pauciflorum 



Ell. 

 (72) Panicum oricola Hitchc. and Chase, 



Rhodora 8: 208. 1906. Lewes, Del., 



Hitchcock 47. 

 Panicum columbianum var. oricola Fer- 



nald, Rhodora 36: 79. 1934. Based on 



P. oricola Hitchc. and Chase. 

 (62) Panicum ovale Ell., Bot. S. C. and 



Ga. 1: 123. 1816. St. Marys, Ga., 



Baldwin. 

 Panicum ciliiferum Nash, Torrey Bot. 



Club Bui. 24: 195. 1897. Eustis, Fla., 



Nash 147. 

 Panicum erythrocarpon Ashe, Elisha Mit- 

 chell Sci. Soc. Jour. 16: 90. 1900. New 



Hanover County, N. C, Ashe in 1899. 

 (22) Panicum ovinum Scribn. and Smith, 



U. S. Dept. Agr., Div. Agrost. Cir. 16: 



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

 Panicum redivivum Trin. ex Steud., Norn. 



Bot. ed. 2. 2: 262. 1841. Name only. 



[Jalapa], Mexico, Schiede. 

 (56) Panicum paciflcum Hitchc. and Chase, 



U. S. Natl. Herb. Contrib. 15: 229. 



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



Hitchcock 3070. 

 (117) Panicum paludivagum Hitchc. and 



Chase, U. S. Natl. Herb. Contrib. 15: 



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

 Paspalidium paludivagum Parodi, Gram. 



Bonar. ed. 3. 89. 1939. Based on 



Panicum paludivagum Hitchc. and 



Chase. 

 (136) Panicum pampinosum Hitchc. and 



Chase, U. S. Natl. Herb. Contrib. 15: 



66. f. 48. 1910. Wilmot, Ariz., Thorn- 



ber 193. 

 Panicum capillar e var. pampinosum 



Gould, Madrono 10: 94. 1949. Based 



on P. pampinosum Hitchc. and Chase. 

 (91) Panicum patentifolium Nash, Torrey 



Bot. Club Bui. 26: 574. 1899. Eustis, 



Fla., Nash 72. 

 (89) Panicum patulum (Scribn. and Merr.) 



Hitchc, Rhodora 8: 209. 1906. Based 



on P. nashianum var. patulum Scribn. 



and Merr. 

 Panicum nashianum var. patulum Scribn. 



and Merr., U. S. Dept. Agr., Div. 



Agrost. Cir. 27: 9. 1900. "Braiden- 



town" (Bradenton), Fla., Combs 1296. 

 Panicum lancearium var. patulum Fer- 



nald, Rhodora 36: 80. 1934. Based on 



P. nashianum var. patulum Scribn. and 



Merr. 

 (100) Panicum pedicellatum Vasey, U. S. 



Dept. Agr., Div. Bot. Bui. 8: 28. 1889. 



[Kimble County] Tex., Reverchon. 

 (6) Panicum perlongum Nash, Torrey Bot. 



Club Bui. 26: 575. 1899. Creek Na- 

 tion, Okla., Carleton 98. 

 Panicum pammeli Ashe, N. C. Agr. Expt. 



Sta. Bui. 175: 116. 1900. Iowa [Cratty 

 in 1881]. 



Panicum strictum var. perlongum Farwell, 

 Amer. Midi. Nat. 11: 44. 1928. Based 

 on P. perlongum Nash. 

 (130) Panicum phiiadelphicum Bernh. ex 

 Trin., Gram. Pan. 216. 1826; Nees, 

 Agrost. Bras. 198. 1829. [Philadelphia, 

 Pa., Bernhardi.] 



Panicum capillar e var. sylvaticum Torr., 

 Fl. North, and Mid. U. S. 149. 1824. 

 Not P. sylvaticum Lam., 1798. New 

 York City. 



Panicum torrey i Fourn. in Hemsl., Biol. 

 Centr. Amer. Bot. 3: 497. 1885. Based 

 on P. capillare var. sylvaticum Torr. 



Panicum capillare var. minimum Engelm. 

 ex Gattinger, Tenn. Fl. 94. 1887. 

 [Green Brier, Tenn., Gattinger.] 



Panicum minus Nash, Torrey Bot. Club 

 Bui. 22: 421. 1895. Based on "Pani- 

 cum capillare var. minus Muhl." 



Panicum capillare var. minus Muhl. ex 

 Nash, Torrey Bot. Club Bui. 22: 421. 

 1895, as synonym of P. minus Nash. 

 Muhlenberg does not give this a varietal 

 name, noting only "varietas minor 

 occurrit ubique in cultis magis aridis." 



Panicum minimum Scribn. and Merr., 

 U. S. Dept, Agr., Div. Agrost. Cir. 27: 4. 

 1900. Based on P. capillare var. mini- 

 mum Engelm. 

 Panicum pilcomayense Hack., Herb. Boiss. 

 Bui. II. 7: 449. 1907. Pilcomayo, 

 Paraguay, Rojas 105. 

 (19) Panicum pinetorum Swallen, Biol. Soc. 

 Wash. Proc. 55: 93. 1942. Bonita 

 Springs, Fla., Silveus 6604. 

 (147) Panicum plenum Hitchc. and Chase, 

 U. S. Natl. Herb. Contrib. 15: 80. f. 69. 

 1910. Mangas Springs, N. Mex., Met- 

 calfe 739. 

 (74) Panicum polyanthes Schult., Mantissa 

 2: 257. 1824. Based on P. multiflorum 

 Ell. 



Panicum multiflorum Ell., Bot. S. C. and 

 Ga. 1: 122. " 1816. Not P. multiflorum 

 Poir., 1816. Presumably South Caro- 

 lina. 



Panicum microcarpon Muhl., Descr. 

 Gram. 111. 1817. Not P. microcarpon 

 Muhl. ex Ell., 1816. Virginia, "Chero- 

 kee" [type] and Delaware. 



Panicum firmandum Steud., Syn. PI. 

 Glum. 1: 418. 1855. North Carolina, 

 M. A. Curtis. 



Panicum microcarpon var. isophyllum 

 Scribn., Tenn. Agr. Expt. Sta. Bui. 7: 

 51. f. 54. 1894. [Alleghany Springs, 

 Tenn., Gayle.] 

 (12) Panicum polycaulon Nash, Torrey Bot. 

 Club Bui. 24: 200. 1897. Tampa, Fla., 

 Nash 2420a. 



Panicum dichotomum var. glabrescens 

 Griseb., Fl. Brit. W. Ind. 553. 1864. 

 Jamaica, Purdie. 

 (87) Panicum portoricense Desv. ex 



