102 CONTRIBUTIONS FROM THE NATIONAL HERBARIUM. 



Kansas: Cherokee County, Hitchcock PI. Kan. 877; Kingman County, Carle- 

 ton 548. 



Delaware: Townsend, Canby in 1891; Talleyville, Commons in 1897. 



Maryland: Lanham, Chase 3469, Hitchcock 2398; Glen Echo, Kearney in 1895; 

 Great Falls, Ball 83. 



North Carolina: Chapel Hill, Coker in 1908. 



South Carolina: Aiken, Ravenel in. 1869; Orangeburg, Hitchcock 445 . 



Georgia: Thomson, Bartlett 1066; Leesburg, Curtiss 6888, 6890; Arlington, Har- 

 per 1239; Augusta, Cuthbert 1128; without locality, Chapman. 



Florida: Old Town, Combs 879; Dunnellon, Combs 915; Lake City, CAase 4286, 

 4287; Eustis, iVasA 1694; Grasmere, Combs 1120; Clarcona, Meislahn 100, 

 159a; Orange County, Baker 131; Crystal, Combs 1012; Homosassa, Combs 

 961; Bartow, Com&s 1198, 1204; Ellzey, CW&s 804; Jenkins, Eaton 242; 

 Miami, Eaton 164 in part, 165; without locality, Rugel in 1842. 



Kentucky: Lexington, Short in 1835 (Gray Herb.). 



Tennessee: Knoxville, Ruth 65. 



Alabama: Eufaula, McCarthy in 1888; Cullman County, Eggert in 1897; Mobile 

 County, Mohr in 1885; without locality, Chapman, Winchell. 



Mississippi: Starkville, Chase 4445, Kearney 74; Nicholson, Kearney 372 in part; 

 Panola County, Eggert in 1896; Horn Island, Troq/ 2036. 



Arkansas: Fulton, Bush 1023; Texarkana, Heller 4235. 



Louisiana: Coushatta County, Ball 124; Alexandria, 5aZZ 169; Rayville, 2?aZZ 20 

 in part; Natchitoches, Ball 156; Oberlin, Ball 225; Chalmette, Tracy 7651; 

 Shreveport, .BaZZ 111; Pointe a la Hache, Langlois in 1880; Lake Charles, 

 Chase 4397. 



Texas: Texarkana, Plank 24; Beaumont, Plank 24; Jackson ville, Jbor in 1884; 

 Rusk, Plank 75; Marshall County, ift^s 18; Columbia, Bush 1398; Harvester, 

 Thurow in 1898; Hockley, Thurow in 1889; Tyler, Reverchon 2222; Luling, 

 P?an£ 22; "60 miles south of Fort Scott," Palmer in 1863. 



Oklahoma: Poteau, Hitchcock in 1903 (Hitchcock Herb.); without locality, Shel- 

 don in 1891. 



British Columbia: Sproat Lake, Vancouver Island, Macoun 135, 29348. a 



California: On the Sacramento, Wilkes Expl. Exped. 6 



51. Panicum condensum Nash. 



Agrostis purpurascens Bert.; Steud. Nom. Bot. ed. 2. 1 : 42. 1840, not Swartz, 1788. 

 "Domingo " is cited, but no description is given. Bertero's specimen, labeled "Agros- 

 tis purpurascens loc. aquosis. S. Domingue Bertero. M. 

 Balbis 1821," in the Berlin Herbarium, is P. condensum. 



Panicum contractum Trim; Steud. Nom. Bot. ed. 2. 2: 

 254. 1841. "Trim mpt. Guadal. Domingo" is cited, but no 

 description is given. The specimen in the Berlin Herbarium, 

 bearing this name in Trinius's writing and labeled "S. Do- 

 mingo, locis aquosis. Balbis misit 1824," is P. condensum. 



Panicum condensum Nash in Small, Fl. Southeast. U. S. 93. 

 1903. On page 1327 in the list of new genera and species 

 From type specimen the following citation is given: Type, Curtiss, Second 



Distr. PI. So. U. S., no. 5576, in Herb. C. U." The type, in 

 Columbia University Herbarium, is a single plant lacking the base. Curtiss's no. 

 5576 was collected October 16, 1895, near Jacksonville, Fla. 



a These were collected on the same date, but have been distributed under two num- 

 bers. 



& Thurber [Torr. Bot. Wilkes Expl. Exped. 1 : 480. 1874] calls attention to the fact 

 that this collection was far out of the known range of P. agrostoides. 



