Gattung: Trillium L.
Familie: Melanthiaceae
Arten: 40-50
Vorkommen: N-Amerika, Asien

Arten:

Trillium albidum J.D.Freeman
Trillium angustipetalum (Torrey) J.D.Freeman
Trillium catesbaei Elliott
Trillium cernuum L.
Trillium chloropetalum Howell
Trillium cuneatum Raf.
Trillium decipiens J.D.Freeman
Trillium decumbens Harbison
Trillium discolor Wray ex Hook.
Trillium erectum L.
Trillium flexipes Raf.
Trillium flexipes x Trillium erectum
Trillium foetidissimum J.D.Freeman
Trillium govanianum Wall.
Trillium gracile J.D.Frecman

Trillium grandiflorum Salisb.

hier die Form "Flore Pleno"

Trillium kamtschaticum var. rhombifolium (Kom.) A.E.Murray
Trillium kurabayashii J.D.Freeman
Trillium lancifolium Raf.
Trillium ludovicianum Harbison
Trillium luteum Harbison
Trillium maculatum Raf.
Trillium nivale Riddell
Trillium ovatum Pursh
Trillium parviflorum V.G.Soukup
Trillium persistens W.H.Duncan
Trillium petiolatum Pursh
Trillium pusillum Michx.
Trillium recurvatum Beck
Trillium reliquum J.D.Freeman
Trillium rivale S.Watson
Trillium rugelii Rendle
Trillium sessile L.
Trillium simile Gleason
Trillium smallii Maxim.
Trillium stamineum Harbison
Trillium sulcatum T.S.Patrick
Trillium texanum Buckley
Trillium tschonoskii Maxim.
Trillium underwoodii Small
Trillium undulatum Willd.
Trillium vaseyi Harbison
Trillium viride Beck
Trillium viridescens Nutt.