Scientific name	Common name
Acer palmatum	Japanese maple
Acer palmatum  Atropurpureum Group	red-leaf Japanese maple
Achillea millefolium  cvs.	yarrow cultivars
Allium tuberosum	garlic chives, Chinese chives
Amelanchier alnifolia	serviceberry, Saskatoon
Anemone x hybrida	Japanese windflower , anemone
Aquilegia  (hybrid cvs.)	hybrid columbine
Armeria pseudarmeria	perennial armeria
Arrhenatherum elatius  var. bulbosum 'Variegatum'	variegated bulbous oat grass
Artemisia ludoviciana  'Valerie Finnis'	Valerie Finnis artemisia
Aster  spp. ( syn. Symphyotrichum )	common aster
Astrantia major	masterwort, astrantia
Bergenia cordifolia	heartleaf bergenia
Brunnera macrophylla	Siberian bugloss
Calamagrostis x acutiflora	feather reed grass
Campanula carpatica	Carpathian harebell, canterbury bells
Campanula persicifolia	peach-leaved bellflower
Carex buchananii	leatherleaf sedge
Caryopteris x clandonensis	bluebeard
Catalpa speciosa	western catalpa
Centaurea dealbata	Persian cornflower
Cistus x corbariensis	rock rose
Coreopsis  spp. & cvs.	coreopsis
Coreopsis auriculata  'Zamfir'	Zamfir coreopsis
Coreopsis grandiflora	large flowered coreopsis
Coreopsis lanceolata	lanceleaf coreopsis
Coreopsis verticillata	threadleaf coreopsis
Cotinus coggygria	smoke bush
Deschampsia cespitosa	tufted hair grass
Dianthus gratianopolitanus	cheddar pink
Dicentra formosa	Pacific bleeding heart
Echinacea purpurea	coneflower, echinacea, purple coneflower
Echinacea purpurea  cvs.	coneflower
Echinops bannaticus	globe thistle
Erigeron glaucus	seaside daisy , beach aster
Eryngium planum	blue sea holly, flat sea holly
Eschscholzia californica	California poppy
Euphorbia myrsinites	myrtle spurge, donkey-tail spurge
Euphorbia polychroma	golden spurge, cushion spurge
Eutrochium purpureum  ( syn.  Eupatorium )	Joe Pye weed
Festuca glauca	blue fescue, blue sheep fescue
Foeniculum vulgare	fennel
Fraxinus americana	white ash
Fraxinus pennsylvanica	green ash
Fraxinus pennsylvanica cvs.	green ash
Gaultheria shallon	salal
Geum macrophyllum	large-leaved avens
Hamamelis mollis	Chinese witch hazel
Helleborus x hybridus	hybrid Lenten rose
Heuchera sanguinea	coral bells, red coral bells
Iberis sempervirens	evergreen candytuft, rock candytuft, candytuft
Iris pallida  'Variegata'	variegated sweet iris
Iris reticulata	dwarf iris
Juglans nigra	black walnut
Juniperus procumbens  'Nana'	dwarf Japanese garden juniper
Kalmia latifolia	mountain laurel
Lavandula angustifolia	English lavender
Lithodora diffusa  'Grace Ward'	blue lithospermum
Lobularia maritima	sweet alyssum, alyssum
Lonicera nitida	boxleaf honeysuckle
Lonicera nitida  'Red Tips'	boxleaf honeysuckle
Malus  x domestica	apple
Miscanthus sinensis	maiden grass
Miscanthus sinensis  'Gracillimus'	maiden grass
Molinia caerulea  ssp. arundinacea 'Skyracer'	tall moor grass
Narcissus  'Rip Van Winkle'	double dwarf daffodil
Narcissus  (incl. cvs.)	daffodil
Nepeta x faassenii  cvs.	catmint
Oxalis oregana	redwood sorrel
Panicum virgatum	switch grass
Papaver orientale	oriental poppy
Pennisetum orientale	oriental fountain grass
Perovskia atriplicifolia	Russian sage
Phlox paniculata	summer phlox, border phlox, common phlox
Podocarpus alpinus	Tasmanian podocarp
Polystichum polyblepharum	Japanese tassel fern
Prunella vulgaris	self-heal
Prunus cerasifera  'Pissardii'	Pissard plum
Pyrus communis	European pear, common pear
Quercus palustris	pin oak
Quercus rubra	red oak
Ranunculus acris	tall buttercup
Rhododendron groenlandicum	Labrador tea
Rosa  'Ballerina'	Ballerina rose
Rosa  'Meidomonac'	Bonica rose
Rudbeckia fulgida	black-eyed Susan
Rudbeckia hirta	coneflower , gloriosa daisy , black-eyed Susan
Rudbeckia laciniata  'Herbstsonne'	autumn sun coneflower
Sedum  'Herbstfreude'	autumn joy sedum, stonecrop
Sedum acre  cvs.	golden carpet, mossy stonecrop
Sedum aizoon	sedum, stonecrop
Sedum floriferum	gold stonecrop
Sedum hispanicum	Spanish stonecrop
Sedum kamtschaticum	orange stonecrop, Russian stonecrop
Sedum oreganum	Oregon stonecrop
Sedum pulchellum  'Sea Star'	Sea Star stonecrop
Sedum rupestre	blue spruce stonecrop
Sedum rupestre  'Angelina'	Angelina stonecrop
Sedum spathulifolium  'Cape Blanco'	spoon-leaved stonecrop
Sedum spurium	two-row stonecrop, Caucasian stonecrop
Sedum telephium  cvs.	autumn stonecrop
Sempervivum  (incl. hybrids)	hens and chicks hybrid, houseleek
Sempervivum tectorum	roof houseleek, hens and chicks
Sidalcea malviflora	checkerbloom, prairie mallow
Solidago  'Goldenkind'	Golden Baby goldenrod, hybrid goldenrod
Solidago  sp.	goldenrod
Spiraea nipponica	snowmound spirea
Symphyotrichum novi-belgii	Michaelmas daisy , aster
Taxus x media	yew
Tellima grandiflora	fringecup
Tilia cordata	little leaf linden , small-leaved lime
Tolmiea menziesii	piggyback plant
Tulipa (incl.cvs.)	tulip
Vaccinium ovalifolium	oval-leaved blueberry
Vaccinium ovatum  'Thunderbird'	Thunderbird evergreen huckleberry
Vaccinium parvifolium	red huckleberry
Verbena bonariensis	purpletop verbena
Xanthoria   spp.	yellow lichen