Taxon:
Crataegus irrasa Sarg.
Summary
Place of publication:
Rhodora 5:116. 1903
Verified:
06/16/1988
ARS Systematic Botanists.
Autonyms (not in current use), synonyms and invalid designations
Reference(s)
- Britton, N. L. & A. Brown. 1952. An illustrated flora of the northern United States, Canada and the British possessions, ed. 3.
- Gleason, H. A. & A. Cronquist. 1991. Manual of vascular plants of northeastern United States and adjacent Canada, ed. 2 Note: = Crataegus chrysocarpa
- Little, E. L., Jr. 1979. Checklist of United States trees, Agric. Handb. 541 Note: = Crataegus chrysocarpa Ashe
- Mitchell, R. S., ed. 1986. A checklist of New York state plants. New York State Mus. Bull. 458
- 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. 58:1686.
- Phipps, J. B. et al. 1990. A checklist of the subfamily Maloideae (Rosaceae). Canad. J. Bot. 68:2226.
- Seymour, F. 1969. The flora of New England.
- Smith, P. G. & J. B. Phipps. 1987. Studies in Crataegus (Rosaceae, Maloideae). XVI. Taxonomy of C. series Rotundifoliae in Ontario. Canad. J. Bot. 65:2664.
- Voss, E. 1972-. Michigan flora.
Common names
English
zigzagthorn –
Distribution
order_code | Status | Continent | Subcontinent | Country | State | Note |
1 | Native | Northern America | Eastern Canada | Canada | Ontario | |
1 | Native | Northern America | Eastern Canada | Canada | Québec | |
1 | Native | Northern America | Northeastern U.S.A. | United States | Michigan | n. |
1 | Native | Northern America | Northeastern U.S.A. | United States | New York | |
1 | Native | Northern America | Northeastern U.S.A. | United States | Vermont | |
Native
Northern America
-
EASTERN CANADA:
Canada [Québec, Ontario]
-
NORTHEASTERN U.S.A.:
United States [Michigan (n.), New York, Vermont]