Shrubs
grey alder
Alnus incana
serviceberry
Amelanchier alnifolia
red-osier dogwood
Cornus sericea
black hawthorn
Crataegus douglasii
oceanspray
Holodiscus discolor
lewis mockorange
Philadelphus lewisii
mallow ninebark
Physocarpus malvaceus
chokecherry
Prunus virginiana
woods rose
Rosa woodsii
thimbleberry
Rubus parviflorus
blue elderberry
Sambucus cerulea
white spirea
Spirea betulifolia
common snowberry
Symphoricarpos albus