Mountain Alder
Encyclopedia
Mountain Alder is a common name for two different alders:
- Alnus viridis subsp. crispaGreen AlderAlnus viridis is an alder with a wide range across the cooler parts of the Northern Hemisphere.-Description:It is a large shrub or small tree 3–12 m tall with smooth grey bark even in old age. The leaves are shiny green, ovoid, 3–8 cm long and 2–6 cm broad...
, also called Green Alder. - Alnus incana subsp. tenuifoliaGrey AlderAlnus incana is a species of alder with a wide range across the cooler parts of the Northern Hemisphere....
, also called Grey Alder or Thinleaf Alder.