| Acer glabrum var. douglasii |
Douglas maple, Rocky Mountain maple |
| Acer platanoides |
Norway maple |
| Achillea filipendulina 'Gold Plate' |
Gold Plate yarrow |
| Betula papyrifera |
paper birch |
| Cercis canadensis |
redbud |
| Cornus kousa cvs. |
Chinese dogwood |
| Cornus sericea |
red osier dogwood |
| Crataegus douglasii |
black hawthorn |
| Fagus grandifolia |
American beech |
| Fagus sylvatica |
European beech |
| Fagus sylvatica 'Aspleniifolia' |
fern-leaf beech |
| Fagus sylvatica 'Dawyck Gold' |
gold columnar beech |
| Fagus sylvatica 'Dawyck Purple' |
Dawyck purple beech |
| Fagus sylvatica 'Purple Fountain' |
weeping purple beech |
| Fagus sylvatica 'Rotundifolia' |
round leaf beech |
| Fagus sylvatica Atropurpurea Group |
copper beech |
| Ginkgo biloba |
maidenhair tree, ginkgo |
| Liriodendron tulipifera |
tulip tree, yellow poplar |
| Liriodendron tulipifera 'Aureomarginatum' |
variegated tulip tree |
| Myrica gale |
bog myrtle, sweet gale |
| Quercus coccinea |
scarlet oak |
| Rosa nutkana |
Nootka rose |
| Sorbus americana |
American mountain ash |
| Symphyotrichum novi-belgii |
Michaelmas daisy , aster |
| Symphyotrichum subspicatum |
daisy , Douglas' aster |
| Tanacetum vulgare |
common tansy |
| Zelkova serrata |
Japanese zelkova |
