ALTAMAHA GRIT REGION OF GEORGIA 175 



S. pumila Nutt., 1. c. 



Anantherix pumila Nutt., Trans. Am. Phil. Soc. II. 5 .'203. 



1834. 

 Rather dry flat pine-barrens ; rare. Collected once in coffee 



County, July 24, 1902. (1442), A single specimen seen 



about a month later in Camden County, near the coast. 



Elliott reported it also from Effingham County. 

 North Carolina to central Florida, in the pine-barrens. 



APOCYNACEiE. 

 TRACHELOSPERMUM Lemaire, Jard. Fleur. 1 : pi. 61. 1851. 

 T. difforme (Walt.), Gray, Syn. Fl. 2 :8s. 1878. 



Only in swamps of streams rising north of our territory. 

 Along the Ohoopee River in tattnall near Ohoopee, and 

 the Ocmulgee in telfair and coffee near Lumber City. Fl. 

 June. Also seen along the Ogeechee River near Millen, a 

 few miles outside of our limits, and to be expected farther 

 down the same river. 

 Delaware to Florida (River Junction), West Tennessee, and 

 Mexico, nearly confined to the coastal plain. 



AMSONIA Walt.,Fl. Car. 98. 1788. 

 A. rigida Shuttl. ; Small, Fl. 935. 1903. 



Shallow ponds, berrien: Near Allapaha (also collected 

 there by Curtiss) ; colquitt ; Near Moultrie. Fl. May. 

 More common in the Lower Oligocene region, particularly 

 around mayhaw ponds. 



Has been collected also in Florida. 



A. ciliata Walt., 1. c. 



Dry pine-barrens ; not common. Montgomery, wilcox, 



dooly. Fl. April-May. More frequent in the Lower 



Oligocene region. 

 North Carolina to Florida, Arkansas, and Texas, in the coastal 



plain. 



A. tenuifolia Raf., New Fl. N. A. 4 : 58. 1836. 



(?) A. ciliata filifolia Wood, Class-Book, 589. 1861. 

 Sand-hills and very dry pine-barrens, more rarely on rocks. 



