UNBC & Aleza Lake Research Forest
Plant Systems Database
Alnus crispa ssp. sinuata
( Sitka alder )
Family:
BETULACEAE
[click to view high resolution image]
Depiction: Seed catkin during winter
Photograph Date: Feb 6th, 2005
Photographer: Allan Carson
Available images of
Alnus crispa ssp. sinuata
:
Alnus crispa ssp. sinuata
general description
Alnus crispa ssp. sinuata
spring image-leaves
Alnus crispa ssp. sinuata
spring image-pollen catkin
Alnus crispa ssp. sinuata
spring image-seed catkin
Alnus crispa ssp. sinuata
winter image-lateral buds
Alnus crispa ssp. sinuata
winter image-mature bark
Alnus crispa ssp. sinuata
winter image-pollen catkin
>
Alnus crispa ssp. sinuata
winter image-seed catkin<
Alnus crispa ssp. sinuata
winter image-terminal bud
Alnus crispa ssp. sinuata
winter image-young bark