Crataegus crus-galli subsp. berberifolia (Torr. & A.Gray) A.E.Murray
, Kalmia 13: 5 (1983).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:921983-1
- Species Name
- Crataegus crus-galli L., Sp. Pl. 1: 476 (1753).
- Publication
- Kalmia; Botanic Journal. Levittown, Philadelphia, PA
- Collation
- 13: 5
- Date of Publication
- 1983
- Family as entered in IPNI
- Rosaceae