External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:77263595-1
- Species Name
- Alnus incana (L.) Medik., Beytr. Pfl.-Anat. 393 (1800).
- Publication
- Meddelanden af Societas pro Fauna et Flora Fennica. Helsinki
- Collation
- 18: 181
- Family as entered in IPNI
- Betulaceae