Name: Bloodroot
Distribution: Canada (Manitoba, New Brunswick, Nova Scotia, Ontario, Québec); USA (Alabama, Arkansas, Connecticut, District of Columbia, Delaware, Florida, Georgia, Iowa, Illinois, Indiana, Kansas, Kentucky, Louisiana, Massachusetts, Maryland, Maine, Michigan, Minnesota, Missouri, Mississippi, North Carolina, North Dakota, Nebraska, New Hampshire, New Jersey, New York, Ohio, Oklahoma, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Virginia, Vermont, Wisconsin, West Virginia)
71 CDN 72 CDN 74 USA 75 USA 77 USA 78 USA
Synonyms: hidden
= Belharnosia canadensis (L.) Nieuwl.; Amer. Midl. Nat. 3: 350 (1914)
= Belharnosia mesochora (Greene) Lunell; Amer. Midl. Nat. 4: 363 (1916)
= Sanguinaria acaulis Moench; Methodus (Moench) 227 (1794)
= Sanguinaria australis Greene; Pittonia 5: 307 (1903)
= Sanguinaria canadensis f. multiplex (E.H.Wilson) Weath.; Bull. Connecticut State Geol. Surv. 48: 50 (1931)
= Sanguinaria canadensis var. multiplex E.H.Wilson; Gard. Chron., ser. 3, 73: 283 (1923)
= Sanguinaria canadensis var. rotundifolia (Greene) Fedde; Engl., Pflanzenr. (Engl.) 4, Fam. 104: 205 (1909)
= Sanguinaria dilleniana Greene; Pittonia 5: 307 (1903)
= Sanguinaria grandiflora M.Roscoe; Fl. ill. seasons t. 8 (1829)
= Sanguinaria mesochora Greene; Pittonia 5: 308 (1903)
= Sanguinaria rotundifolia Greene; Pittonia 5: 307 (1903)
= Sanguinaria stenopetala Steud.; Nomencl. Bot., ed. 2, 2: 510 (1841)
= Sanguinaria vernalis Salisb.; Prodr. Stirp. Chap. Allerton: 376 (1796)
= Sanguinaria virginiana Gaertn.; Fruct. Sem. Pl. 2: 479 (1791)
