United States: Florida: Bay County. Barrier island interdunal depressions, on accreting north end of Crooked Island, ca. 1 mi SW of US 98 at a point ca. 4 mi SE of San Blas and 5 mi SE of DuPont bridge over East Bay; Crooked Island, Tyndall Air Force Base, NEQ, Sec. 19, T5S, R13W; Long Point 7.5' Quad.; 30°02'18"N; 85°34'46"W. Elev. 3-6 ft. Soils - Rutledge (Typic Humaquepts). Community dominated by Spartina patens - Centella asiatica - Fuirena scirpoidea - Dichanthelium aciculare.