Asteraceae
Ageratina

Ageratina occidentalis (Hook.) R.M.King & H.Rob.

First published in Phytologia 19: 224 (1970)
This species is accepted
The native range of this species is W. U.S.A. to Mexico (N. Baja California). It grows primarily in the temperate biome.

Distribution

Native to:

California, Idaho, Montana, Nevada, Oregon, Utah, Washington

Synonyms

Homotypic Synonyms

Heterotypic Synonyms

Classification

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Publications

POWO follows these authorities in accepting this name:

  • Roskov Y. & al. (eds.) (2018). Species 2000 & ITIS Catalogue of Life Naturalis, Leiden, the Netherlands.

Other Data

Other Kew resources that provide information on this taxon:

Date Reference Identified As Barcode Type Status Has image?
Culbertson [4482] United States K003132086 No
Tracy, J.P. [3300] United States K003132088 No
Wright, C. [1147] United States K003132412 Yes
Cusick, W.C. [2775] United States K003132092 No
Douglas, D. [s.n.] United States K001079938 Unknown Type Material Yes
Hall, E. [299] United States K003132104 No
Douglas [s.n.] K003132090 No
Cusick, W.C. [2087] United States K003132075 No
Lobb [44] United States K003132102 No
Elmer, A.D.E. [1084] United States K003132099 No
Howell, T. [s.n.] United States K003132095 No
Parry, C.C.; Bigelow, J.M.; Wright, C.; Schott, A. [468] United States K001079941 Unknown Type Material Yes
Constance, L. [2441] United States K003132083 No
Gale, N.P. (Mrs) [381] United States K003132078 No
Parks, H.E.; Parks, S.T. [24075a] United States K003132081 No
Hooker, J.D.; Gray, A. [s.n.] United States K003132073 No
Marsh, J.W. [s.n.] United States K003132098 No
Hooker, J.D.; Gray, A. [s.n.] United States K003132072 No
Pringle, C.G. [s.n.] Mexico K003132417 Yes
Douglas, D. [204] United States K001079937 Unknown Type Material Yes
Pringle, C.G. [s.n.] Mexico K003132413 Yes
Hooker, J.D.; Gray, A. [s.n.] United States K003132089 No
s.coll. [s.n.] K001079939 Unknown Type Material Yes
Parks, H.E.; Parks, S.T. [24153] United States K003132077 No
Eastwood, A. [12247] United States K003132084 No
Howell, T. [s.n.] United States K003132093 No
Peck, M.E. [14228] United States K003132096 No
Parry, C.C.; Bigelow, J.M.; Wright, C.; Schott, A. [s.n.] United States K001079940 Unknown Type Material Yes
Pringle, C.G. [s.n.] Mexico K003132416 Yes
Mason, H.L. [5464] United States K003132080 No
Brewer, W.H. [2035] United States K003132074 No
Palmer, E. [275] Mexico K003132415 Yes
[M. Robrick] [19673] United States K003132091 No
Rose, L.S. [32632] United States K003132079 No
Parks, H.E.; Parks, S.T. [24075b] United States K003132082 No
Zuck, M. [s.n.] United States K003132100 No
Peck, M.E. [15672] United States K003132094 No
Krautter, L. [s.n.] United States K003132097 No
Culbertson [4321] United States K003132085 No
Blumer, J.C. [s.n.] United States K003132101 No
Bolander, H.N. [5013] United States K003132076 No
Purpus, C.A. [s.n.] United States K003132071 No
Pringle, C.G. [s.n.] Mexico K003132414 Yes
Bridges [113] United States K003132103 No

Sources

  • Angiosperm Extinction Risk Predictions v1

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

  • Herbarium Catalogue Specimens

    • 'The Herbarium Catalogue, Royal Botanic Gardens, Kew. Published on the Internet http://www.kew.org/herbcat [accessed on Day Month Year]'. Please enter the date on which you consulted the system.
    • 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 2025. 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 2025. 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