Taxon:
Crataegus macracantha Lodd. ex Loudon var. macracantha
Summary
Verified:
10/04/1999
ARS Systematic Botanists.
Autonyms (not in current use), synonyms and invalid designations
Reference(s)
- Ownbey, G. B. & T. Morley. 1991. Vascular plants of Minnesota: a checklist and atlas
- Phipps, J. B & M. Muniyamma. 1980. A taxonomic revision of Crataegus (Rosaceae) in Ontario. Canad. J. Bot. 58:1679.
Distribution
order_code | Status | Continent | Subcontinent | Country | State | Note |
1 | Native | Northern America | Eastern Canada | Canada | New Brunswick | |
1 | Native | Northern America | Eastern Canada | Canada | Nova Scotia | |
1 | Native | Northern America | Eastern Canada | Canada | Ontario | |
1 | Native | Northern America | Eastern Canada | Canada | Prince Edward Island | |
1 | Native | Northern America | Eastern Canada | Canada | Québec | |
1 | Native | Northern America | North-Central U.S.A. | United States | Minnesota | |
1 | Native | Northern America | North-Central U.S.A. | United States | Wisconsin | |
1 | Native | Northern America | Northeastern U.S.A. | United States | Connecticut | |
1 | Native | Northern America | Northeastern U.S.A. | United States | Maine | |
1 | Native | Northern America | Northeastern U.S.A. | United States | Massachusetts | |
1 | Native | Northern America | Northeastern U.S.A. | United States | Michigan | |
1 | Native | Northern America | Northeastern U.S.A. | United States | New Hampshire | |
1 | Native | Northern America | Northeastern U.S.A. | United States | New York | |
1 | Native | Northern America | Northeastern U.S.A. | United States | Rhode Island | |
1 | Native | Northern America | Northeastern U.S.A. | United States | Vermont | |
Native
Northern America
-
EASTERN CANADA:
Canada [Québec, Nova Scotia, Ontario, Prince Edward Island, New Brunswick]
-
NORTHEASTERN U.S.A.:
United States [Connecticut, Maine, Massachusetts, Michigan, New Hampshire, New York, Rhode Island, Vermont]
-
NORTH-CENTRAL U.S.A.:
United States [Minnesota, Wisconsin]