278 HARPER 



R. cymosa (Willd.) Ell., Sk. i : 58. 1816. (excl. descr.) 



bulloch: Rather dry sandy roadside near Bloys, June 11, 1901 

 (880) ; tattnall : Flat rocks near Ohoopee River, June 24, 

 1903. Fl. May- June. Extends inland to Middle Georgia. 

 New Jersey to Missouri, Florida, and Texas. 



R. perplexa Britton; Small, Fl. 197. 1903. 



irwin: Shallow pond near Fitzgerald, July 17, 1902. Also 

 in mayhaw ponds in Sumter County. (Identity of my 

 specimens somewhat uncertain.) 

 "North Carolina to Florida." Doubtless confined to the 

 coastal plain. 



R. Torreyana Gray, Ann. Lye. N. Y. 3 : 197. 1835. 



Intermediate and moist pine-barrens, bulloch (884, 941), 



tattnall, Montgomery (1868). Fl. June. Coastward to 



Bryan County. Not seen southwest of the Ocmulgee and 



Altamaha Rivers. 

 New Jersey to Georgia, in the pine-barrens. (Reported from 



Alabama by Dr. Mohr, but the specimens so labeled in his 



herbarium are some other species.) 



R. rariflora (Mx.) Ell., Sk. i 158. 1816. 



Intermediate and moist pine-barrens, not common, bulloch 



(<?7P), TATTNALL, MONTGOMERY, WILCOX, BERRIEN. Fl. 



May-June. Inland to Washington and Sumter Counties. 

 North Carolina to central Florida and Texas, in the coastal 



plain. 

 R. Grayii Kunth, Enum. 2 : 539. 1837. 



Dry pine-barrens and sand-hills; frequent in most of the 



counties. Fl. April-June. Inland to Richmond, Sumter, 



and Early Counties, and coastward to Cumberland Island. 

 North Carolina to central Florida and Texas, in the coastal 



plain. 

 R. dodecandra Baldw. ; Gray, Ann. Lye. N. Y. 3 : 207. 1835. 

 Hammocks and sand-hammocks, emanuel (977), tattnall, 



Montgomery, coffee, wilcox. Fl. May. Inland to the 



lime-sink region of Decatur County, and coastward to Bryan, 



Mcintosh, and Wayne. 



