Alnus firma Siebold & Zucc. belongs to the Betulaceae family. Flora of the World contains 1 recorded occurrence of this taxon, distributed across 1 country.
Alnus firma, 87.845--CA. Sonoma Co. Quarryhill Bot. Gard. 24 Oct 03. 059.jpg
Family
Betulaceae
Genus
Alnus
Specific Epithet
firma
Authorship
Siebold & Zucc.
10/23/2003
Location
USA, California, Sonoma (Quarryhill Botanical Garden)
Location Remarks
12841 Sonoma Highway, Glen Ellen
Collectors
No collectors specified
