MANUAL OF THE GRASSES OF THE UNITED STATES 



915 



only. Guadeloupe and Dominican Re- 

 public, Balbis. 

 Panicum agrostoides var. condensum Fer- 



nald, Rhodora 36: 74. 1934. Based 



on P. condensum Nash. 

 (17) Panicum consanguineum Kunth, Rev. 



Gram. 1: 36. 1829. Based on P. 



villosum Ell. 

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



Ga. 1: 124. 1816. Not P. villosum 



Lam., 1791. Presumably South Caro- 

 lina. 

 Panicum commutatum var. consanguineum 



Beal, Grasses N. Amer. 2: 141. 1896. 



Based on P. consanguineum Kunth. 

 Panicum georgianum Ashe, Elisha Mit- 

 chell Sci. Soc. Jour. 15: 36. 1898. 



Darien Junction, Ga., Small in 1895. 

 Panicum cahoonianum Ashe, Elisha Mit- 

 chell Sci. Soc. Jour. 15: 113. 1899. 



Based on P. georgianum Ashe. 

 (107) Panicum cryptanthum Ashe, N. C. 



Agr. Expt. Sta. Bui. 175: 115. 1900. 



Wilsons Mills, N. C, Ashe in 1897. 

 (83) Panicum curtifolium Nash, Torrey Bot. 



Club Bui. 26: 569. 1899. Ocean 



Springs, Miss., Tracy 4598. 

 Panicum earlei Nash, Torrey Bot. Club 



Bui. 26: 571. 1899. Auburn, Ala., 



Earle and Baker 1532. 

 Panicum austro-montanum Ashe, Elisha 



Mitchell Sci. Soc. Jour. 16: 85. 1900. 



Northern Alabama and adjacent parts 



of Tennessee, Ashe. 

 (66) Panicum deamii Hitchc. and Chase in 



Deam, Ind. Dept. Conserv. Pub. 82: 



284. pi. 75. f. 18. 1929. Pine, Lake 



County, Ind., Deam 43287. 

 (5) Panicum depauperatum Muhl., Descr. 



Gram. 112. 1817. Pennsylvania, Caro- 

 lina [type]. Name only, Muhl., Cat. 



PI. 9. 1813. 

 Panicum striatum Pursh, Fl. Amer. Sept. 



1: 69. 1814. Not P. strictum R. Br., 



1810. Pennsylvania. 

 Panicum rectum Roem. and Schult., 



Syst. Veg. 2: 457. 1817. Based on 



P. strictum Pursh. 

 Panicum involutum Torr., Fl. North, and 



Mid. U. S. 144. 1823. Deerfield, Mass., 



Cooley. 

 Panicum muhlenbergii Spreng., Syst. Veg. 



1: 314. 1825. North America. [Type, 



New Jersey, Torrey.} 

 Panicum junceum Trin., Gram. Pan. 220. 



1826. North America. 

 Panicum sprengelii Kunth, Rev. Gram. 1 : 



39. 1829. Based on P. muhlenbergii 



Spreng. 

 Panicum depauperatum var. involutum 



Wood, Class-book ed. 1861. 786. 1861. 



Based on P. involutum Torr. 

 ? Panicum depauperatum var. laxum Vas- 



ey, U. S. Dept. Agr., Div. Bot. Bui. 8: 



29. 1889. " Virginia, Florida, Texas, 



Arkansas, Missouri." 

 Panicum depauperatum var. psilophyllum 



Fernald, Rhodora 23: 193. 1921. 

 Canton, Maine, Parlin 1957. 

 Panicum strictum var. psilophyllum Far- 

 well, Mich. Acad. Sci. Papers 26: 5. 

 1941. Based on P. depauperatum var. 



psilophyllum Fernald. 

 (125) Panicum dichotomiflorum Michx., Fl. 



Bor. Amer. 1: 48. 1803. Western 



Allegheny Mountains, Michaux. 

 Panicum miliaceum Walt., Fl. Carol. 72. 



1788. Not P. miliaceum L., 1753. South 



Carolina. 

 Panicum geniculatum Muhl., Cat. PI. 9. 



1813. Not Lam. 1798. Based on P. 



dichotomiflorum Michx. Name only, 



Muhl., Amer. Phil. Soc. Trans. 4: 235. 



1799. 

 Panicum multiflorum Poir. in Lam., En- 



cycl. Sup. 4: 282. 1816. Carolina, Bosc. 

 Panicum brachiatum Bosc ex Spreng., Syst. 



Veg. 1: 321. 1825. Not P. brachiatum 



Poir. Bermuda cited [but type probably 



from South Carolina, Bosc]. 

 Panicum elliottii Trin. ex Nees, Agrost. 



Bras. 170. 1829, as synonym of P. 



proliferum Lam. [misapplied to P. 



dichotomiflor urn]. 

 Panicum retrofractum Delile ex Desv., 



Opusc. 96. 1831. North America. 



[Type from Carolina.] 

 Panicum proliferum var. pilosum Griseb., 



Cat. PI. Cub. 232. 1866. Hanabana, 



Cuba, Wright [186]. 

 Panicum proliferum var. geniculatum 



Wood, Amer. Bot. and Flor. pt. 2: 392. 



1871. Eastern States. 

 Panicum amplectans Chapm., Bot. Gaz. 



3: 20. 1878. South Florida [Blodgett]. 

 Leptoloma dichotomiflora Smyth, Kans. 



Acad. Sci. Trans. 25: 86. 1913. Based 



on Panicum dichotomiflorum Michx. 

 Panicum dichotomiflorum var. genicu- 

 latum Fernald, Rhodora 38: 387. pi. 



441. f. 2. 1936. Based on P. proliferum 



var. geniculatum Wood. 

 Panicum dichotomiflorum var. imperiorum 



Fernald, Rhodora 44: 380. 1942. 



Greensville County, Va., Fernald and 



Long 13877. 



This species has been referred to P. 



proliferum Lam., an Old World species. 



Panicum dichotomiflorum var. puritano- 



rum Svenson, Rhodora 22: 154. f. 1-5. 



1920. Barnstable, Mass., Fernald in 



1919. 

 (33) Panicum dichotomum L., Sp. PI. 58. 



1753. Virginia, [Clayton 458]. 

 Panicum angustifolium LeConte ex Torr. 



in Eaton, Man. Bot. ed. 2: 342. 1818. 



Not P. angustifolium Ell., 1816. New 



York. 

 Panicum tremulum Spreng., Neu. Entd. 2: 



103. 1821. New Jersey [Torrey]. 

 Panicum dichotomum var. viride Vasey, 



U. S. Dept. Agr., Div. Bot. Bui. 8: 30. 



1889. No locality cited. [Type, Wash- 

 ington, D. C, Ward in 1881.] 



