- Family:
- Melanthiaceae Batsch ex Borkh.
Trillium L.

Native to:
Afghanistan, Alabama, Alberta, Arkansas, British Columbia, California, China North-Central, China South-Central, China Southeast, Colorado, Connecticut, Delaware, District of Columbia, East Himalaya, Florida, Georgia, Idaho, Illinois, Indiana, Iowa, Japan, Kamchatka, Kansas, Kentucky, Khabarovsk, Korea, Kuril Is., Louisiana, Maine, Manchuria, Manitoba, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Myanmar, Nebraska, Nepal, New Brunswick, New Hampshire, New Jersey, New York, Newfoundland, North Carolina, North Dakota, Nova Scotia, Ohio, Oklahoma, Ontario, Oregon, Pakistan, Pennsylvania, Primorye, Prince Edward I., Québec, Rhode I., Sakhalin, Saskatchewan, South Carolina, South Dakota, Taiwan, Tennessee, Texas, Tibet, Vermont, Virginia, Washington, West Himalaya, West Virginia, Wisconsin, Wyoming
- Trillium albidum J.D.Freeman
- Trillium angustipetalum (Torr.) J.D.Freeman
- Trillium apetalon Makino
- Trillium camschatcense Ker Gawl.
- Trillium catesbaei Elliott
- Trillium cernuum L.
- Trillium channellii Fukuda, J.D.Freeman & Itou
- Trillium chloropetalum (Torr.) Howell
- Trillium crassifolium Piper
- Trillium × crockerianum Halda
- Trillium cuneatum Raf.
- Trillium decipiens J.D.Freeman
- Trillium decumbens Harb.
- Trillium delicatum Floden & E.E.Schill.
- Trillium discolor Hook.
- Trillium erectum L.
- Trillium flexipes Raf.
- Trillium foetidissimum J.D.Freeman
- Trillium georgianum S.B.Farmer
- Trillium govanianum Wall. ex D.Don
- Trillium gracile J.D.Freeman
- Trillium grandiflorum (Michx.) Salisb.
- Trillium × hagae Miyabe & Tatew.
- Trillium hibbersonii (T.M.C.Taylor & Szczaw.) D.O'Neill & S.B.Farmer
- Trillium × komarovii H.Nakai & Koji Ito
- Trillium kurabayashii J.D.Freeman
- Trillium lancifolium Raf.
- Trillium ludovicianum Harb.
- Trillium luteum (Muhl.) Harb.
- Trillium maculatum Raf.
- Trillium × miyabeanum Tatew. ex J.Samej.
- Trillium nivale Riddell
- Trillium oostingii Gaddy
- Trillium ovatum Pursh
- Trillium persistens W.H.Duncan
- Trillium petiolatum Pursh
- Trillium pusillum Michx.
- Trillium recurvatum L.C.Beck
- Trillium reliquum J.D.Freeman
- Trillium rugelii Rendle
- Trillium scouleri Rydb. ex Gleason
- Trillium sessile L.
- Trillium simile Gleason
- Trillium smallii Maxim.
- Trillium stamineum Harb.
- Trillium sulcatum T.S.Patrick
- Trillium taiwanense S.S.Ying
- Trillium tschonoskii Maxim.
- Trillium underwoodii Small
- Trillium undulatum Willd.
- Trillium vaseyi Harb.
- Trillium viride L.C.Beck
- Trillium viridescens Nutt.
- Trillium × yezoense Tatew. ex J.Samej.
Trillium L. appears in other Kew resources:
First published in Sp. Pl.: 339 (1753)
Accepted by
- Govaerts, R.H.A. (2011). World checklist of selected plant families published update Facilitated by the Trustees of the Royal Botanic Gardens, Kew.
-
Kew Backbone Distributions
The International Plant Names Index and World Checklist of Selected Plant Families 2022. Published on the Internet at http://www.ipni.org and http://apps.kew.org/wcsp/
© Copyright 2017 World Checklist of Selected Plant Families. http://creativecommons.org/licenses/by/3.0
-
Kew Names and Taxonomic Backbone
The International Plant Names Index and World Checklist of Selected Plant Families 2022. Published on the Internet at http://www.ipni.org and http://apps.kew.org/wcsp/
© Copyright 2017 International Plant Names Index and World Checklist of Selected Plant Families. http://creativecommons.org/licenses/by/3.0