268 HARPER 



SYNGONANTHUS Ruhl. in Urban, Symb. Ant. i : 487. 1900. 

 S. flavidulus (Mx.) Ruhl. in Engler's Pflanzenreich 4 30 : 256. 1903. 



Eriocaulon flavidulum Mx., Fl. 2 : 166. 1803. (Not E. fla- 

 vidulum Ruhl., Pflanzenreich 4 30 :33. 1903.) 



Dupatya flavidula Kuntze, Rev. 2 : 745. 1891. 



Moist pine-barrens and margins of sand-hill ponds and bogs, 

 always on the Columbia sand; common, emanuel (803), 



TATTNALL, MONTGOMERY, DODGE, TELFAIR, APPLING, COFFEE, 

 WILCOX, IRWIN, BERRIEN, DOOLY, COLQUITT, DECATUR. Fl. 



May-Sept. Seen only once farther inland (near Coney, 

 Dooly Co.), but common in the flat country toward the 

 coast. 

 Virginia (?) to central Florida and Alabama, in the pine- 

 barrens. 



LACHNOCAULON Kunth, Enum. 3 : 497- 1841. 



L. anceps (Walt.) Morong, Bull. Torrey Club 18 :36c 1891. 



With the preceding or often in slightly drier places; less com- 

 mon. EMANUEL (804), TATTNALL, MONTGOMERY, COFFEE, 

 IRWIN, BERRIEN, COLQUITT, . DECATUR. Fl. April-Aug. 



Pretty widely distributed in South Georgia, mostly in the 

 pine-barrens. 

 North Carolina to central Florida and Mississippi, in the 

 coastal plain. Also on Lookout Mountain, Alabama (A. 

 Ruth). 



XYRIDACE^. 



XYRIS L., Sp. PI. 42. 1753. 



X. Baldwiniana Schult., Mant. 1 :35i. 1822. 



Moist pine-barrens and margins of sand-hill ponds, bulloch 



(848), TATTNALL, MONTGOMERY, COFFEE, IRWIN, COLQUITT. 



Fl. all summer. Inland to the pine-barrens of Laurens 

 and Sumter Counties. Originally discovered in Camden 

 County, in the southeastern corner of the state, but probably 

 not seen there lately. 

 North (?) Carolina to central Florida and Texas, in the pine- 

 barrens. 



