- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1143380-2
- Family as entered in IPNI
- Rosaceae
Links
- Nomenclatural link
- Crataegus occidentalis Britton, Bull. New York Bot. Gard. 1: 448 (1900).
- Duplicate citation of
- Crataegus macracantha var. occidentalis (Britton) Eggl., Rhodora 10(113): 82 (1908).