Canada's Plant Hardiness Site

Alnus incana subsp. rugosa

speckled alder, tag alder, swamp alder, eastern river alder, aulne blanc rugueux

Detailed description(s) of the plant's characteristics.
(sites may be external)

• www.northernontarioflora.ca
• www.uwgb.edu
• www.fs.fed.us
• www.borealforest.org
• dendro.cnre.vt.edu
• www.efloras.org