External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1211115-2
- Species Name
- Alnus crispa (Aiton) Pursh, Fl. Amer. Sept. (Pursh) 2: 623 (1813).
- Family as entered in IPNI
- Betulaceae