External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:966690-1
- Species Name
- Crataegus viridis L., Sp. Pl. 1: 476 (1753).
- Publication
- Phytologia; Designed to Expedite Botanical Publication. New York
- Collation
- 69(6): 474
- Date of Publication
- 1990 publ. 1991
- Family as entered in IPNI
- Rosaceae