About Green Alder
It puts out green & yellow blooms from May to June. Give it full sun to part shade and medium to moist soil for strongest growth. Draws bees and caterpillars (as a larval host) to the garden.
Loading...
Alnus viridis subsp. crispa
A larval host plant. The caterpillars it raises are the primary food source for baby songbirds.
About Green Alder
It puts out green & yellow blooms from May to June. Give it full sun to part shade and medium to moist soil for strongest growth. Draws bees and caterpillars (as a larval host) to the garden.