United States, Florida, Hillsborough Co., Lower Green Swamp Preserve, Lower Green Swamp Preserve, Ca. 1.5 mi. NNW of the Knights Griffin Road bridge over Itchepackesassa Creek, ca. 4 mi. WSW of the junction of Deeson Road and C-35Alt. T27S, R22E, Sec. 35, NEĀ¼.