Tofieldiaceae
Triantha

Triantha occidentalis (S.Watson) R.R.Gates

First published in J. Linn. Soc., Bot. 44: 137 (1918)
This species is accepted
The native range of this species is SE. Alaska to Central California. It is a perennial or rhizomatous geophyte and grows primarily in the temperate biome.

Distribution

Native to:

Alaska, Alberta, British Columbia, California, Idaho, Montana, Oregon, Washington, Wyoming

Synonyms

Homotypic Synonyms

Accepted Infraspecifics

Classification

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Publications

POWO follows these authorities in accepting this name:

  • Flora of North America Editorial Committee (2002). Flora of North America North of Mexico 26: 1-723. Oxford University Press, New York, Oxford.

Kew Backbone Distributions

  • Flora of North America Editorial Committee (2002). Flora of North America North of Mexico 26: 1-723. Oxford University Press, New York, Oxford.

Other Data

Other Kew resources that provide information on this taxon:

Date Reference Identified As Barcode Type Status Has image?
Eastwood, A. [2244] United States Tofieldia occidentalis K003191431 Yes
Alexander, A.M.; Kellogg, L. [5894] United States Tofieldia occidentalis K003191434 Yes
Eyerdam, W.J. [3287] United States Tofieldia occidentalis K003191440 Yes
Norberg, I.L. [s.n.] United States Tofieldia occidentalis K003191443 Yes
Purpus, C.A. [s.n.] United States Tofieldia occidentalis K000901156 Unknown Type Material Yes
Howell, J. [789] United States Tofieldia occidentalis K003191430 Yes
Carpenter, A.M. [s.n.] United States Tofieldia occidentalis K000901155 Unknown Type Material Yes
Allen, O.D. [274] United States Tofieldia occidentalis K003191427 Yes
Hooker, J.D.; Gray, A. [s.n.] United States Tofieldia occidentalis K003191428 Yes
Clausen, R.; Trapido, H. [4955] United States Tofieldia occidentalis K003191435 Yes
Cooley, G.E. [s.n.] United States Tofieldia occidentalis K003191429 Yes
Leach, L.I. [2095] United States Tofieldia occidentalis K003191437 Yes
Carter, A. [1481] United States Tofieldia occidentalis K003191436 Yes
Elmer, A.D.E. [1227] United States Tofieldia occidentalis K003191426 Yes
Sharsmith, C.W. [4131] United States Tofieldia occidentalis K003191433 Yes
Keck, D.D. [4788] United States Tofieldia occidentalis K003191438 Yes
Howell, J. [129] United States Tofieldia occidentalis K000901154 Unknown Type Material Yes
Eyerdam, W.J. [3287] United States Tofieldia occidentalis K003191439 Yes
Norberg, I.L. [s.n.] United States Tofieldia occidentalis K003191442 Yes
Anderson, J.P. [5640] United States Tofieldia occidentalis K003191441 Yes
Copeland, E.B. [s.n.] United States Tofieldia occidentalis K003191432 Yes

Sources

  • Angiosperm Extinction Risk Predictions v1

    • Angiosperm Threat Predictions
    • http://creativecommons.org/licenses/by/4.0

  • Herbarium Catalogue Specimens

    • Digital Image © Board of Trustees, RBG Kew http://creativecommons.org/licenses/by/3.0/

  • Kew Backbone Distributions

    • The International Plant Names Index and World Checklist of Vascular Plants 2024. Published on the Internet at http://www.ipni.org and https://powo.science.kew.org/
    • © Copyright 2023 World Checklist of Vascular Plants. http://creativecommons.org/licenses/by/3.0

  • Kew Names and Taxonomic Backbone

    • The International Plant Names Index and World Checklist of Vascular Plants 2024. Published on the Internet at http://www.ipni.org and https://powo.science.kew.org/
    • © Copyright 2023 International Plant Names Index and World Checklist of Vascular Plants. http://creativecommons.org/licenses/by/3.0