Crataegus lassa Beadle var. integra (Beadle) R.W. Lance. Phen: Late Mar-Apr; Aug-Sep. Hab: Oak-pine scrub and sandy uplands. Dist: Central SC south to peninsular FL, west to s. and c. AL; the core range is peninsular FL and n. FL, where this entity is most common.
Origin/Endemic status: Endemic
Taxonomy Comments: Sometimes unclear separation from other sympatric varieties of C. lassa can occur, due to intergradation among mixed populations.
Synonymy: = Lance (2014); = Crataegus integra – FNA9; >? Crataegus amica Beadle – S13; > Crataegus constans Beadle – S13; > Crataegus dolosa Beadle – S13; < Crataegus flava Aiton – RAB; >< Crataegus flava Aiton – K1; > Crataegus integra – S13; > Crataegus sodalis Beadle – S13