E-Flora BC: Electronic Atlas of the Flora of British Columbia

Crataegus macracantha Loddiges ex Loudon
large-thorned hawthorn
Rosaceae (Rose family)

Introduction to Vascular Plants
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Distribution of Crataegus macracantha
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Synonyms and Alternate Names

Crataegus divida Sargent
Crataegus integriloba Sargent

Taxonomic and Nomenclatural Links


Genetic information (NCBI Taxonomy Database)
 International Plant Names Index
 Taxonomic Information from the World Flora Online
 Integrated Taxonomic Information System

Additional Photo Sources

Images From CalPhoto
UT Austin's Native Plant Database
 Google Image Search
 Flickr Image Search

General References

Google Scholar Search
Family References
 General Botanical References for BC
Recommended citation: Author, Date. Page title. In Klinkenberg, Brian. (Editor) 2020. E-Flora BC: Electronic Atlas of the Plants of British Columbia [eflora.bc.ca]. Lab for Advanced Spatial Analysis, Department of Geography, University of British Columbia, Vancouver. [Accessed: 2023-12-10 6:55:33 AM ]
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