Crataegus Macracantha

Crataegus macracantha
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Eudicots
Clade:	Rosids
Order:	Rosales
Family:	Rosaceae
Genus:	Crataegus
Species:	C. macracantha
Binomial name
	Crataegus macracantha; Lodd. ex Loudon
Synonyms
	List Crataegus beckiana Sarg.; Crataegus douglasii Macoun; Crataegus ferentaria Sarg.; Crataegus macracantha var. minor Loudon; Crataegus microsperma Sarg.; Crataegus ogdensburgensis Sarg.; Mespilus macracantha (Lodd. ex Loudon) Wenz.; ;

Short description: Species of hawthorn

Crataegus macracantha, commonly called large-thorn hawthorn and aubépine á épines longues, is a woody flowering plant native to North America. It is the most widespread North American hawthorn, and highly variable, so it has often been split into other species.^[2]

Crataegus macracantha

References

↑ "Crataegus macracantha Lodd. ex Loudon". Board of Trustees of the Royal Botanic Gardens, Kew. 2017. http://www.plantsoftheworldonline.org/taxon/urn:lsid:ipni.org:names:723745-1#synonyms.
↑ "Crataegus macracantha in Flora of North America @ efloras.org". http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=242416341.