Mine Trillium

Trillium erectumL. (1753)
 Vækstforhold: Cool, rich, moist, neutral to acidic soils of upland deciduous forests, mixed deciduous-coniferous forests, coniferous swamp borders.
Trillium erectum var. albumPursh (1814). Først navngivet som Trillium rhomboideum var. album Michx. (1803)
 Vækstforhold: Upland deciduous forested slopes, stream banks, wooded roadsides at lower elevations.
Trillium grandiflorumSalisb. (1805). Først navngivet som Trillium rhomboideum var. grandiflorum Michx. (1803)
 Vækstforhold: Rich deciduous or mixed coniferous-deciduous upland woods, floodplains, roadsides.
Trillium ovatum forma hibbersoniiT.M.C.Taylor & Szczaw. (1975)
Trillium pusillumMichx. (1803)
Trillium simileGleason (1906)
Trillium vaseyiHarb. (1901)
Trillium albidumJ.D.Freeman (1975)
Trillium chloropetalumHowell (1902). Først navngivet som Trillium sessile var. chloropetalum Torr. (1857)
 Vækstforhold: Variable habitat: edges, openings in and along ravines in redwood forest, thickets and tangles of cut-over forest, stream flats in deciduous woods, chaparral brushland, open wooded sloped on dunes, brushy islands in surprisingly open grasslands, but usually where soil remains moist most of the season.
Trillium kurabayashiiJ.D.Freeman (1975)
Trillium luteumHarb. (1901). Først navngivet som Trillium sessile var. luteum Muhl. (1813)
 Vækstforhold: Deciduous forests, thin open woods, rocky stream banks and flats, clearings and openings, old fields, rich mature forest on calcareous substrate.
Trillium recurvatumL.C.Beck (1826)
Trillium sessileL. (1753)