1889,] NEW-YORK MICROSCOPICAL SOCIKTY. 107 



Torrey's specific name for it should stand. It is certainly 

 distinct from E. vivipara, Kunth. 



WLeucocarpete. 



25. E. MiCROCARPA, Torr. Ann. Lye. 1. c. 312 (1836). 

 Including var.?yf//V«/w/j, Torr. 1. c. the stouter, northern form. 

 Eleocharis Torreyana, Boeck. Linnrea, xxxvi. 440 (1870). 



Pine barrens of New Jersey, Torrey, Austin ; Quaker Bridge, 

 N. J., Eaton ; Fulton and Ellenville, Del., and Salisbury, Md., 

 Canby ; North Car6lina, Curtis ; Barnwell District, and Santee 

 Canal, S. C, Ravenel ; Florida, Chapman, Rugel ; Jesup, Ga., 

 Curtiss, 3083 ; Alabama, Buckley ; Mobile, Mohr ; Montgomery, 

 Ala., McCarthy ; Louisiana, Hale ; New Orleans, Ingalls (the 

 type specimen); Ocean Springs, Miss., Tracy; Texas, Wright ; 

 prairies near Indianola, Texas, Ravenel ; Texas, E. Hall, 697 ; 

 Tiger's Point, La., and Bay of St. Louis, Miss., Langlois ; Cuba, 

 Wright, 3765. Some of Austin's. New Jersey specimens are 

 markedly proliferous, and others from the South exhibit this 

 feature in a lesser degree. 



26. E. BicoLOR, Chapm. Fl. S. States, 517 (i860). 



Quincy, Fla., Chapman, 1836 ; Santee Canal, S. C, 1848, 

 Ravenel. Not since collected. 



27. E. BALDWiNii (Torr.), Chapm. 1. c. 519 (i860). 

 Chcetocyperus Baldwinii, Torr. Ann. Lye. 1. c. 295 (1836). 



Low places near St. Mary's, Ga., Baldwin ; East Florida, 

 Leavenworth ; Florida, Chapman ; Miami and Tampa, Fla., 

 Garber ; Jacksonville, Fla., Curtiss, 3074 ; East Florida, 

 Palmer, 596 ; Hibernia, Fla., Canby. Often proliferous. 



28. E. SULCATA (Roth), Nces, Linnsea, ix. 294 (1835), name 



only and in Mart. Fl. Bras. i. 98 (1842) under Scirpidium 

 sulcatum. 

 Sctrpus sulcatus, Roth, Nov. PI. Sp. 30 (182 1). 

 Limochloa calyptrata, Liebm. Mex. Helv. 56 (1850). 

 Eleocharis calyptrata, Steud. Syn. 81 (1855). 

 Heleocharis Rothiana, Boeckl. Linnaga, xxxvi. 444 (1870). 

 Vera Cruz, Mexico, Mueller, 2149, 2150, fide Hemsley; 

 Guatemala near Coban, Bernouilli, 801 ; Tuerckheim, 1383, 429. 



\\\Montance. 



29. E. MELANOCARPA, Torr. Ann. Lye. 1. c. 311 (1836). 



