Canada's Plant Hardiness Site

Synonymy

Betulaceae family
Alnus incana (L.) Moench
En: gray alder, grey alder, hoary alder, white alder, speckled alder (subsp. rugosa);
Fr: aulne blanc, aulne blanchâtre, aulne rugueux (subsp. rugosa)

[=Betula alnus L. var. incana L. (basionym)]
[=Betula incana (L.) Pallas 1784, non L.f. 1781]