- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:290318-2
- Publication
- Flora of Northwest America, A
- Collation
- 1: 163
- Family as entered in IPNI
- Rosaceae
Links
- Nomenclatural link
- Oxyacantha howellii Lunell, Amer. Midl. Naturalist 5: 238 (1919).
- Nomenclatural link
- Crataegus howellii Heiser ex Lunell, Amer. Midl. Naturalist 5: 238 (1919).
- Duplicate citation of
- Crataegus columbiana Howell, Fl. N.W. Amer. [Howell] 1: 163 (1897).