The Plant List — A working list for all plant species

Trillium

The genus Trillium is in the family Melanthiaceae in the major group Angiosperms (Flowering plants).

Statistics are at the end of the page.

Species in Trillium

See "Status", "Confidence level", "Source" for definitions.

Name Status Confi­dence level Source Date supplied Infra. rec.
Trillium albidum J.D.Freeman Accepted H WCSP 2012-03-23
Trillium amblopsis Raf. Unresolved L WCSP 2012-03-23
Trillium angustipetalum (Torr.) J.D.Freeman Accepted H WCSP 2012-03-23
Trillium apetalon Makino Accepted H WCSP 2012-03-23
Trillium brevipes Raf. Unresolved L WCSP 2012-03-23
Trillium brevipetalum Raf. Unresolved L WCSP 2012-03-23
Trillium camschatcense Ker Gawl. Accepted H WCSP 2012-03-23
Trillium catesbaei Elliott Accepted H WCSP 2012-03-23
Trillium cernuum L. Accepted H WCSP 2012-03-23
Trillium channellii Fukuda, J.D.Freeman & Itou Accepted H WCSP 2012-03-23
Trillium chloropetalum (Torr.) Howell Accepted H WCSP 2012-03-23 1
Trillium × crockerianum Halda Accepted H WCSP 2012-03-23
Trillium cuneatum Raf. Accepted H WCSP 2012-03-23
Trillium decipiens J.D.Freeman Accepted H WCSP 2012-03-23
Trillium decumbens Harb. Accepted H WCSP 2012-03-23
Trillium discolor Hook. Accepted H WCSP 2012-03-23
Trillium divaricatum Raf. Unresolved L WCSP 2012-03-23
Trillium erectum L. Accepted H WCSP 2012-03-23 1
Trillium flexipes Raf. Accepted H WCSP 2012-03-23
Trillium foetidissimum J.D.Freeman Accepted H WCSP 2012-03-23
Trillium govanianum Wall. ex D.Don Accepted H WCSP 2012-03-23
Trillium gracile J.D.Freeman Accepted H WCSP 2012-03-23
Trillium grandiflorum (Michx.) Salisb. Accepted H WCSP 2012-03-23
Trillium × hagae Miyabe & Tatew. Accepted H WCSP 2012-03-23
Trillium × komarovii H.Nakai & Koji Ito Accepted H WCSP 2012-03-23
Trillium kurabayashii J.D.Freeman Accepted H WCSP 2012-03-23
Trillium lancifolium Raf. Accepted H WCSP 2012-03-23
Trillium ludovicianum Harb. Accepted H WCSP 2012-03-23
Trillium luteum (Muhl.) Harb. Accepted H WCSP 2012-03-23
Trillium maculatum Raf. Accepted H WCSP 2012-03-23
Trillium × miyabeanum Tatew. ex J.Samej. Accepted H WCSP 2012-03-23
Trillium nivale Riddell Accepted H WCSP 2012-03-23
Trillium oostingii Gaddy Accepted H WCSP 2012-03-23
Trillium ovatum Pursh Accepted H WCSP 2012-03-23 2
Trillium parviflorum V.G.Soukup Accepted H WCSP 2012-03-23
Trillium persistens W.H.Duncan Accepted H WCSP 2012-03-23
Trillium petiolatum Pursh Accepted H WCSP 2012-03-23
Trillium pusillum Michx. Accepted H WCSP 2012-03-23 1
Trillium recurvatum L.C.Beck Accepted H WCSP 2012-03-23
Trillium reliquum J.D.Freeman Accepted H WCSP 2012-03-23
Trillium rhombifolium Raf. Unresolved L WCSP 2012-03-23
Trillium rugelii Rendle Accepted H WCSP 2012-03-23
Trillium sessile L. Accepted H WCSP 2012-03-23
Trillium simile Gleason Accepted H WCSP 2012-03-23
Trillium smallii Maxim. Accepted H WCSP 2012-03-23
Trillium stamineum Harb. Accepted H WCSP 2012-03-23
Trillium sulcatum T.S.Patrick Accepted H WCSP 2012-03-23
Trillium taiwanense S.S.Ying Accepted H WCSP 2012-03-23
Trillium tschonoskii Maxim. Accepted H WCSP 2012-03-23
Trillium underwoodii Small Accepted H WCSP 2012-03-23
Trillium undulatum Willd. Accepted H WCSP 2012-03-23
Trillium vaseyi Harb. Accepted H WCSP 2012-03-23
Trillium viride L.C.Beck Accepted H WCSP 2012-03-23
Trillium viridescens Nutt. Accepted H WCSP 2012-03-23
Trillium × yezoense Tatew. ex J.Samej. Accepted H WCSP 2012-03-23
Trillium yezoense Tatew. Unresolved L TRO 2012-04-18

Statistics

The Plant List includes 121 scientific plant names of species rank for the genus Trillium. Of these 50 are accepted species names.

The Plant List includes a further 172 scientific plant names of infraspecific rank for the genus Trillium. We do not intend The Plant List to be complete for names of infraspecific rank. These are primarily included because names of species rank are synonyms of accepted infraspecific names.

Species names

The status of the 121 species names for the genus Trillium recorded in The Plant List, are as follows:

Pie chart of binomial name statuses
Status Total
Accepted 50 41.3%
Synonym 65 53.7%
Unplaced 0 0%
Unassessed 6 5.0%

All names

The status of the 293 names (including infraspecific names) for the genus Trillium recorded in The Plant List, are as follows:

Pie chart of all name statuses
Status Total
Accepted 55 18.8%
Synonym 232 79.2%
Unplaced 0 0%
Unassessed 6 2.0%

Of the species names,

The confidence with which the status of the 121 species names recorded in The Plant List for the genus Trillium, are assigned as follows:

Confidence level Accepted Synonym Unplaced Unassessed Total
High confidence 50 65 0 0 115 95.0%
Medium confidence 0 0 0 0 0 0%
Low confidence 0 0 0 6 6 5.0%

The source of the species name records found in The Plant List for the genus Trillium is as follows:

Source of record Accepted Synonym Unplaced Unassessed Misapplied Total
Tropicos 0 0 0 1 0 1 0.8%
WCSP 50 65 0 5 0 120 99.2%