Division Tracheophyta (Vascular plants) ➔ Order Fagales ➔ Family Betulaceae (Birch family)

Alnus incana (L.) Moench

Grau-Erle Gray alder

Synonyms:

Alnus februaria var. incana (L.) Kuntze, nom. superfl. | Alnus glutinosa var. incana (L.) Pers. | Betula alnus var. incana L. | Betula incana (L.) L.f. |


References:
  1. Govaerts R. (ed). For a full list of reviewers see: http://apps.kew.org/wcsp/compilersReviewers.do (2016). WCSP: World Checklist of Selected Plant Families (version Sep 2014). In: Species 2000 & ITIS Catalogue of Life, 2016 Annual Checklist (Roskov Y., Abucay L., Orrell T., Nicolson D., Kunze T., Flann C., Bailly N., Kirk P., Bourgoin T., DeWalt R.E., Decock W., De Wever A., eds). Digital resource at www.catalogueoflife.org/col. Species 2000: Naturalis, Leiden, the Netherlands. ISSN 2405-8858.