Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas Author Linnaeus, Carolus text 1753 Laurentius Salvius Stockholm https://doi.org/10.5962/bhl.title.669 book 10.5281/zenodo.3931989 3931989 Euphorbia corollata , spec. nov. 43. Euphorbia umbella quinquefida: trifida: dichotoma, involucellis foliisque oblongis obtusis, petalis membranaceis. Diss. euph.38. Euphorbia inermis, foliis lanceolatis obtusis alternis, ramis floriferis dichotomis, petalis maximis subrotundis. Gron. virg.58. Habitat in Virginia , Canada .