Acer circinatum [vine maple] | | | 500 - 1,499 | | | 500 - 1,499 | | |
Acer griseum [paperbark maple] | | | < 499 | | | < 499 | | |
Acer palmatum Atropurpureum Group [red-leaf Japanese maple] | | | 500 - 1,499 | | | 500 - 1,499 | | |
Aesculus hippocastanum [common horse chestnut] | | | < 499 | | | < 499 | | |
Ajuga reptans [bugleweed, carpet bugleweed] | | | | | | < 499 | | |
Amelanchier alnifolia [serviceberry, Saskatoon] | | | < 499 | | | 500 - 1,499 | | |
Arctostaphylos uva-ursi [bearberry, kinnikinnick] | | | | | | < 499 | | |
Aucuba japonica [Japanese aucuba, Japanese laurel] | | | | | | < 499 | | |
Berberis julianae [wintergreen barberry] | | | | | | < 499 | | |
Betula papyrifera [paper birch] | | | < 499 | | | < 499 | | |
Buxus sempervirens [common boxwood] | | | | | | 1,500 - 4,999 | | |
Camellia sasanqua [sasanqua camellia] | | | < 499 | | | 500 - 1,499 | | |
Campsis x tagliabuana 'Madam Galen' [Madam Galam trumpet vine] | | | | | | < 499 | | |
Caragana arborescens [Siberian peashrub] | | | | | | < 499 | | |
Ceanothus gloriosus 'Point Reyes' [Point Reyes creeper] | | | | | | < 499 | | |
Cedrus deodara [Deodar cedar] | | | | | | 500 - 1,499 | | |
Chamaecyparis pisifera 'Filifera Aurea' [gold threadleaf false cypress] | | | < 499 | | | | | |
Choisya ternata [Mexican mock orange] | | | < 499 | | | 500 - 1,499 | | |
Clematis armandii [evergreen clematis] | | | | | | 500 - 1,499 | | |
Cornus kousa var. chinensis [Chinese dogwood] | | | < 499 | | | | | |
Corylus avellana 'Contorta' [corkscrew hazel, contorted European Filbert, Harry Lauder's walking stick] | | | | | | 500 - 1,499 | | |
Daphne odora 'Aureomarginata' [variegated winter daphne] | | | < 499 | | | < 499 | | |
Escallonia x exoniensis 'Frades' [pink princess escallonia] | | | | | | < 499 | | |
Eucalyptus sp. [eucalyptus] | | | < 499 | | | | | |
Euonymus alatus [burning bush, winged Euonymus, winged burning bush] | | | | | | < 499 | | |
Fagus sylvatica [European beech] | | | < 499 | | | | | |
Fatsia japonica [fatsia] | | | | | | < 499 | | |
Forsythia x intermedia [forsythia] | | | | | | < 499 | | |
Fraxinus excelsior [common or European ash] | | | < 499 | | | | | |
Fuchsia x hybrida [hybrid fuchsia] | | | | | | 500 - 1,499 | | |
Gaultheria shallon [salal] | | | | | | < 499 | | |
Ginkgo biloba [maidenhair tree, ginkgo] | | | < 499 | | | | | |
Gleditsia triacanthos f. inermis [thornless honey locust] | | | < 499 | | | < 499 | | |
Hamamelis mollis [Chinese witch-hazel] | | | < 499 | | | < 499 | | |
Hebe odora (syn. Veronica) [hebe] | | | | | | < 499 | | |
Hedera helix [English ivy] | | | | | | < 499 | | |
Heptacodium | | | < 499 | | | < 499 | | |
Hibiscus rosa-sinensis [Chinese hibiscus] | | | | | | 500 - 1,499 | | |
Hydrangea macrophylla [bigleaf hydrangea] | | | | | | < 499 | | |
Hydrangea petiolaris [climbing hydrangea] | | | | | | < 499 | | |
Ilex crenata 'Convexa' [Japanese holly] | | | < 499 | | | < 499 | | |
Laburnum x watereri [golden chain tree] | | | < 499 | | | 500 - 1,499 | | |
Leucothoe fontanesiana 'Rainbow' [Rainbow leucothoe] | | | | | | < 499 | | |
Ligusticum [Licorice Root] | | | | | | 500 - 1,499 | | |
Liquidambar styraciflua [American sweetgum] | | | < 499 | | | 500 - 1,499 | | |
Liriodendron tulipifera [tulip tree, yellow poplar] | | | < 499 | | | | | |
Magnolia grandiflora [southern magnolia] | | | 500 - 1,499 | | | 500 - 1,499 | | |
Magnoliaceae | | | < 499 | | | < 499 | | |
Malus floribunda [Japanese flowering crabapple] | | | 500 - 1,499 | | | | | |
Malus x domestica [apple] | | | 500 - 1,499 | | | < 499 | | |
Nandina domestica [heavenly bamboo] | | | | | | 500 - 1,499 | | |
Osmanthus x burkwoodii [Burkwood osmanthus] | | | | | | 500 - 1,499 | | |
Oxydendrum arboreum [sourwood, sorrel tree] | | | < 499 | | | | | |
Pachysandra terminalis [Japanese spurge] | | | | | | < 499 | | |
Parthenocissus henryana [Henryana parthenocissus] | | | | | | 500 - 1,499 | | |
Philadelphus lewisii [Lewis mock orange] | | | | | | < 499 | | |
Photinia x fraseri [photinia] | | | < 499 | | | < 499 | | |
Picea abies [Norway spruce] | | | 500 - 1,499 | | | | | |
Pieris japonica [lily-of-the-valley shrub] | | | < 499 | | | < 499 | | |
Prunus 'Kwanzan' [Kwanzan cherry, Kanzan cherry] | | | 500 - 1,499 | | | < 499 | | |
Prunus americana [American plum] | | | < 499 | | | < 499 | | |
Pseudotsuga menziesii [Douglas fir] | | | < 499 | | | | | |
Pyracantha coccinea [pyracantha] | | | < 499 | | | < 499 | | |
Quercus palustris [pin oak] | | | < 499 | | | | | |
Raphiolepis [Hawthorne] | | | | | | < 499 | | |
Rhododendron 'Hino Crimson' [Hino Crimson azalea] | | | < 499 | | | 500 - 1,499 | | |
Rhododendron impeditum [impeditum rhododendron] | | | < 499 | | | < 499 | | |
Rhus typhina 'Dissecta' [cutleaf staghorn sumac] | | | | | | < 499 | | |
Robinia pseudoacacia 'Frisia' [Frisia black locust] | | | < 499 | | | < 499 | | |
Rosa Meineble cvs. [Meidiland carpet rose] | | | | | | < 499 | | |
Salix x sepulcralis var. chrysocoma [weeping willow] | | | 500 - 1,499 | | | < 499 | | |
Sarcococca hookeriana var. humilis [dwarf sweet box] | | | | | | 1,500 - 4,999 | | |
Skimmia japonica [Japanese skimmia] | | | | | | < 499 | | |
Spiraea japonica 'Anthony Waterer' [Anthony Waterer spirea] | | | | | | 500 - 1,499 | | |
Styrax obassia [fragrant styrax] | | | 500 - 1,499 | | | 500 - 1,499 | | |
Syringa reticulata 'Ivory Silk' [Ivory Silk Japanese lilac] | | | | | | < 499 | | |
Taxus baccata [English yew] | | | < 499 | | | 5,000 - 9,999 | | |
Thuja plicata [western red cedar] | | | 500 - 1,499 | | | 500 - 1,499 | | |
Tilia cordata [little leaf linden, small-leaved lime] | | | | | | < 499 | | |
Tsuga heterophylla [western hemlock] | | | 500 - 1,499 | | | < 499 | | |
Viburnum x bodnantense 'Dawn' [Bodnant viburnum] | | | | | | < 499 | | |
Vinca minor [periwinkle] | | | | | | < 499 | | |
Yucca filamentosa [Adam's needle, palm lily, Golden Sword yucca] | | | | | | 500 - 1,499 | | |