Rosaceae
Crataegus

Crataegus macracantha (Lindl.) Lodd. ex Loudon

First published in Arbor. Frutic. Brit. 2: 819 (1838)
This species is accepted
The native range of this species is Canada to U.S.A. It is a shrub or tree and grows primarily in the temperate biome.

Distribution

Native to:

Alberta, Arizona, British Columbia, Colorado, Connecticut, Illinois, Indiana, Iowa, Kansas, Manitoba, Maryland, Massachusetts, Michigan, Minnesota, Missouri, Montana, Nebraska, New Hampshire, New Mexico, New York, North Dakota, Ohio, Ontario, Oregon, Pennsylvania, Québec, Rhode I., Saskatchewan, South Dakota, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming

Synonyms

Homotypic Synonyms

Heterotypic Synonyms

Classification

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Publications

POWO follows these authorities in accepting this name:

  • Flora of North America Editorial Committee (2014). Flora of North America North of Mexico 9: 1-713. Oxford University Press, New York, Oxford.
  • Mohlenbrock, R.H. (2014). Vascular Flora of Illinois. A Field Guide, ed. 4: 1-536. Southern Illinois University Press, Carbondale.

An alternative taxonomy had been proposed by the following authorities:

  • Chadde, S.W. (2019). Minnesota Flora. An illustrated guide to the vascular plants of Minnesota ed. 2: 1-776. Steve W. Chadde. [Cited as Crataegus succulenta.]

Kew Backbone Distributions

  • Flora of North America Editorial Committee (2014). Flora of North America North of Mexico 9: 1-713. Oxford University Press, New York, Oxford.
  • Mohlenbrock, R.H. (2014). Vascular Flora of Illinois. A Field Guide, ed. 4: 1-536. Southern Illinois University Press, Carbondale.

Other Data

Other Kew resources that provide information on this taxon:

Date Reference Identified As Barcode Type Status Has image?
Dunbar, J.; Baxter, M.S. [s.n.] United States Crataegus ferentaria K000756117 Unknown Type Material Yes
Macoun, M.A. [403] United States Crataegus douglasii K000756082 Unknown Type Material Yes
Nuttall [s.n.] United States Crataegus douglasii K000756083 Unknown Type Material 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