Scientific name	Common name
Acer griseum	paperbark maple
Acer palmatum	Japanese maple
Acer platanoides	Norway maple
Achillea millefolium	common yarrow
Aesculus hippocastanum	common horse chestnut
Aquilegia  hybrids	hybrid columbine
Astilbe x arendsii	hybrid astilbe, garden astilbe
Berberis thunbergii	Japanese barberry
Bergenia cordifolia	heartleaf bergenia
Betula pendula	European white birch, silver birch
Buxus sempervirens	common boxwood
Calluna vulgaris	heather
Campanula persicifolia	peach-leaved bellflower
Cerastium tomentosum	snow-in-summer
Cornus sericea	red osier dogwood
Cotoneaster dammeri	bearberry cotoneaster
Delphinium elatum	perennial larkspur, delphinium
Echinacea purpurea	coneflower, echinacea, purple coneflower
Erica carnea	winter heather
Euonymus alatus	burning bush, winged Euonymus, winged burning bush
Euonymus fortunei  cvs.	wintercreeper, winter creeper
Fagus sylvatica	European beech
Forsythia x intermedia	forsythia
Hedera helix	English ivy
Hemerocallis  hybrids and cultivars	daylily
Hosta  spp. & cvs.	hosta, plantain lily
Hydrangea macrophylla	bigleaf hydrangea
Hydrangea paniculata	pee gee hydrangea, hydrangea
Hypericum calycinum	St. John's wort
Iberis sempervirens	evergreen candytuft, rock candytuft, candytuft
Jacobaea maritima   ( syn. Senecio cineraria )	dusty miller
Juniperus horizontalis  cvs.	creeping juniper, horizontal juniper
Juniperus scopulorum  cvs.	Rocky Mountain juniper, Wichita Blue juniper, Tolleson's Blue Weeping juniper
Lamium maculatum	spotted deadnettle, dead nettle
Lamprocapnos spectabilis  ( syn. Dicentra )	bleeding heart
Lavandula angustifolia	English lavender
Leucanthemum x superbum	Shasta daisy
Liatris spicata	blazing star, liatris
Lobularia maritima	sweet alyssum, alyssum
Malus floribunda	Japanese flowering crabapple
Paeonia lactiflora	common garden peony, Chinese peony
Parthenocissus quinquefolia	Virginia creeper
Picea abies	Norway spruce
Picea pungens  Glauca Group	Colorado blue spruce, Colorado spruce
Pinus mugo	mugo pine, Swiss mountain pine
Robinia pseudoacacia  cvs.	black locust
Sempervivum tectorum	hens and chicks, roof houseleek
Sequoiadendron giganteum	Sierra redwood
Spiraea japonica	Japanese spirea
Syringa meyeri	Meyer lilac, dwarf Korean lilac
Syringa vulgaris	common lilac