Citation
ERYNGIUM INTEGRIFOLIUM Walter, Fl. Carol. 112. 1788.
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SOUTH CAROLINA: Berkeley Co.: 6 mi. E of Summerville, 31 Aug 1950, Wilbur & Webster 2861 (neotype: GH; isoneotypes: MICH, NY, US). Neotypified by D. B. Ward, J. Bot. Res. Inst. Texas 2: 476. 2008.