ALTAMAHA GRIT REGION OF GEORGIA 229 



in every county except Screven, Dodge, Worth, and Thomas. 

 Fl. June. Inland to Laurens and Dooly Counties in the 

 Lower Oligocene region, and coastward to Pierce and 

 Charlton in the flat country. 

 South to central Florida and west to Mississippi, in the pine- 

 barrens. 



CRATAEGUS L., Sp. PI. 475- 1753. "Haw." 

 C. apiifolia (Marsh.) Mx., Fl. 1 1287. 1803. 



Swamps of rivers rising north of our territory, emanuel, 



TATTNALL, MONTGOMERY, COFFEE. Fl. Spring. GrOWS in 



similar situations at several other stations in South Georgia. 

 Usually shrubby, rarely if ever a tree. 

 Virginia to Florida, Missouri, and Texas, chiefly in the coastal 

 plain. 



C. aestivalis (Walt.) T. & G., Fl. 1 1468. 1840. May Haw. 



C. lucida Ell. not Mill. 



telfair: Shallow pond between Scotland and Towns, seen 

 from train Sept. 10, 1903. tattnall: Bank of Ohoopee 

 River west of Reidsville {2160). Reported from berrien 

 County by the natives. Most frequent in the Lower 

 Oligocene region. 



South Carolina (?) to Florida and Texas, in the coastal plain. 

 C. viridis L., Sp. PI. 476. 1753. 



C. arborescens Ell., Sk. 1 '.$50. 1821. 



Only in swamps of the muddy rivers. Ogeechee River near 

 Rocky Ford (also near Millen, just north of our territory) ; 

 Oconee River near Mount Vernon. Fl. March-April. More 

 common in the upper third of the coastal plain, and per- 

 haps also in the Palaeozoic region. 



North Carolina to northern Florida, Missouri, and Texas. 

 ? C. Michauxii Pers. Syn. 2 :38. 1806. 



C. glandulosa Mx., not Ait (?). 



screven: Oak ridge two or three miles west of Sylvania, April 

 2,1904. tattnall: Sand-hills of Rocky Creek, June 24, 

 1903. Also in Richmond, Pulaski, and other counties of 

 the coastal plain. 



North Carolina to Georgia. 



