Crataegus columbiana var. piperi Eggl.

, Rhodora 10: 79 (1908).
IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:68062-2
Species Name
Crataegus columbiana Howell, Fl. N.W. Amer. [Howell] 1: 163 (1897).
Publication
Rhodora; Journal of the New England Botanical Club. Cambridge, MA
Collation
10: 79
Family as entered in IPNI
Rosaceae

Links

Nomenclatural link
Crataegus piperi Britton, Torreya 1: 55 (1901).
Same citation as
Crataegus columbiana var. piperi (Britton) Eggl.