Common Names and Scientific Names for Landscape Plants

by Rod Smith
Oregon Certified Nursery Professional

© 2010-2014 Rodney A. Smith
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More information about each plant can be found in these webpages.
Perennials by Scientific Name
Shrubs by Scientific Name
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A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Common Name               Scientific Name                   Type

A

Aaron's Beard Hypericum calycinum Perennial Abelia, Glossy Abelia grandifora Shrub Actea Cimicifuga racemosa Perennial Adams Needle Yucca Yucca filamentosa Shrub African Daisy Osteospermum barberae Perennial African Iris Dietes bicolor Perennial African Violet Saintpaulia ionatha Perennial Agapanthus Agapanthus africanus Perennial Ajuga Ajuga reptans Perennial Akebia, Fiveleaf Akebia quinata Vine Alaska Cedar, Weeping Chamaecyparis nootkat. 'Pendula' Tree Alaskan Blue Willow Salix purpurea nana Shrub Alaskan Fern Polystichum setiferum Perennial Alberta Spruce Picea glauca 'Conica' Shrub Alder, Red Alnus rubra Tree Allium, Giant Allium giganteum Perennial Allspice, Carolina Calycanthus floridus Shrub Allysum, Gold Dust Aurinia saxatilia Perennial Almond, Flowering Prunus glandulosa Shrub Alocasia Alocasia spp. House Plant Aloe Aloe vera House Plant Alpine Currant Ribes alpinum Shrub Alpine Fir Abies lasiocarpa Tree Alum Root Heuchera micrantha Oregon Native Aluminum Plant Pilea cadierei House Plant Amaranth, Globe Gomphrena globosa Perennial Amaryllis Hippeastrum spp. House American Bittersweet Celastrus scandens Vine/ American Cranberry Bush Viburnum trilobum Shrub American Grape Vitis labrusca Vine/ Amur Maple Acer ginnala Tree Andromeda Pieris japonica Shrub Andromeda, Prelude Pieris taiwanensis 'Prelude' Shrub Andromeda, Taiwan Pieris taiwanensis Shrub Anemone Anemone blanda Perennial Anemone, Japanese Anemone huphensis Perennial Angel's Trumpet Brugmansia species (Datura) Perennial Anthony Waterer Spiraea Spiraea bumalda 'Anthony Waterer Shrub Apple Malus domestica Tree Apple Serviceberry Amelanchier grandiflora Tree Aralia, False Dizygotheca elegantissima House Plant Aralia, Fernleaf Dizygotheca balfourianna House Aralia, Japanese Fatsia japonica Shrub Arborvitae, Emerald Thuja occidentalis 'Emerald' Tree Arborvitae, Goldspot Thuja occidentalis 'Goldspot' Tree Arborvitae, Pyramidal Thuja occidentalis Tree Arborvitae, Rheingold Thuja occidentalis 'Rheingold' Tree Arborvitae,Golden Berkma Platycladus orient. 'Aurea Nana' Tree Arborvitae,Woodward Glob Thuja occidentalis 'Woodwardii' Tree Aretmisia Artemisia species Perennial Arizona Cypress Cupressus glabra Tree Armandi Evergr. Clematis Clematis armandii Vine/ Armenian Blackberry Rubus armenicus Oregon Invasive Weed Armeria Armeria maritima Perennial Armstrong Red Maple Acer rubrum 'Armstrong' Tree Arrowleaf Balsamroot Balsamorhiza sagittata Native Peren Ash Leaf Spirea Sorbaria sorbifolia Shrub Ash, European Mountain Sorbus aucuparia Tree Ash, Marshall's Seedless Fraxinus pennsylvanica 'Marshall Tree Ash, Raywood Fraxinus oxycarpa 'Raywood' Tree Ash, White Fraxinus americana Tree Asian Lily Lilium asiatic hybrids Perennial Asian Pear Pyrus pyrifolia Tree Asparagus Fern Asparagus species House Plant Aspen, Quaking Populus tremuloides Tree Aster, Frikart Aster frikartii Perennial Aster, Stokes Stokesia laevis Perennial Aster, Wartburg Aster tongolensis 'Wartburg' Perennial Asters Aster species Perennial Astilbe Astilbe arendsii Perennial Aubretia Aubrieta deltoidea Perennial Austrian Pine Pinus nigra Tree Autumn Fern Dryopteris erythrosora Perennial Autumn Olive Elaeagnus ebbingei Shrub Azalea Exbury Azalea exbury Shrub Azalea, Evergreen Azalea Shrub Azalea, Gumpo Azalea 'Gumpo' Shrub Azalea, Royal Azalea schlippenbachii Shrub Azalea, Western Azalea occidentale Shrub

B

Baby Tears Soleirolia soleirolii Perennial Baby's Breath Gypsophila paniculata Perennial Bald Cypress Taxodium distichum Tree Baloon Flower Platycodon grandiflorus Perennial Bamboo, Black Phyllostachys nigra Shrub Bamboo, Fountain Fargesia nitida Shrub Bamboo, Golden Phyllostachys aurea Shrub Bamboo, Heavenly Nandina domestica Shrub Bamboo, Pygmy Sasa pygmea Shrub Bamboo, Timber Phyllostachys bambusoides Shrub Banana Shrub Michelia figo Shrub Banana, Golden Lotus Musella lasiocarpa Shrub Banana, Hardy Japanese Musa basjoo Shrub Bar Harbor Juniper Juniperus horizont. 'Bar Harbor' Shrub Barberry, Crimson Pygmy Berberis thunbe. 'Crimson Pygmy Shrub Barberry, Japanese Berberis thunbergii Shrub Barberry, Threespine Berberis triacanthophora Shrub Barberry, Warty Berberis verruculosa Shrub Barberry, William Penn Berberis gladwye. 'William Penn' Shrub Barren Strawberry Waldestenia fragarioides Perennial Basil Ocimum species Herb Basket Of Gold Aurinia saxatilis Perennial Bay Laurel Laurus nobilis Shrub Bear Grass Xerophyllum tenax Perennial Bearberry Cotoneaster Cotoneaster dammeri Perennial Beard Tongue Penstemon species Perennial Bearded Iris Iris hybrids Perennial Beargrass Xerophyllum tenax Perennial Beauty Bush Kolkwitzia amabilis Shrub
Beautyberry, Profusion Callicarpa bodinieri 'Profusion' Shrub Bee balm, Bergamot Monarda didyma Perennial Beech, European Fagus sylvatica Tree Beech, Tricolor Fagus sylvatica 'Roseomarginata' Tree Beech, Weeping Copper Fagus sylvatica 'Purpurea Pend.' Tree Begonia Begonia spp. House Plant Begonia, Strawberry Saxifraga stolonifera House Bellflower Campanula species Perennial Bergamot, Bee balm Monarda didyma Perennial Bergenia, Heartleaf Bergenia cordifolia Perennial Berkeley Sedge Carex tumulicola Native Peren Berkman Arborvitae Platycladus orient. 'Aurea Nana' Shrub Berry Vine, Porcelain Ampelopsis brivipendunculata Vine Big Leafed Hydrangea Hydrangea macrophylla Shrub Bigleaf Maple Acer macrophyllum Tree Birch Bark Cherry Prunus serrula Tree Birch, European White Betula pendula Tree Birch, Himalayan Betula jacquemonti Tree Birch, Paper Or Canoe Betula papyrifera Tree Birch, River Betula nigra Tree Birch, Weeping European Betula pendula 'Youngii' Tree Birchleaf Spirea Spiraea betulifolia Oregon Native Shrub Bird of Paradise Strelitzia reginae House Plant Bird's Nest Fern Asplenium nidus House Bird's Nest Spruce Picea abies 'Nidiformis' Shrub Birds Nest Lawson Cypres Chamaecyparis lawsoni. 'Nidiform Tree Bishop's Hat Epimedium grandiflorum Perennial Bishop's Weed, Variegate Aegopodium podagraria variegata Perennial Bittersweet, American Celastrus scandens Vine/ Black Bamboo Phyllostachys nigra Shrub Black Cohosh Cimicifuga racemosa Perennial Black Eyed Susan Rudbeckia hirta Perennial Black Gum, Tupelo Nyssa sylvatica Tree Black Locust Robinia pseudoacadia Tree Black Locust, Twisty Bab Robinia psuedoacacia 'Lace Lady' Tree Black Mondo Grass Ophiopogon planisca. 'Nigra' Perennial Black Pine, Japanese Pinus thunbergii Tree Blackberry Rubus ursinus Shrub Blackberry, Armenian Rubus armeniacus Oregon Invasive Weeds Blackberry, Himalayan Rubus discolor OR Weed Blackberry, Himalayan Rubus procerus OR Weed Blanket Flower Gaillardia grandiflora Perennial Bleeding Heart Dicentra spectabilis Perennial Bleeding Heart, Western Dicentra formosa Perennial Bleeding Heart,Luxuriant Dicentra luxuriant Perennial Blood Grass, Japanese Imperata cylindrica 'Rubrum' Perennial Blue Atlas Cedar Cedrus atlantica 'Glauca' Tree Blue Atlas Cedar, Weepng Cedrus atlantica 'Pendula' Tree Blue Blossom Ceanothus thyrsiflorus Oregon Native Shrub Blue Boy/Girl Holly Ilex meserveae Shrub Blue Crown Passion Flwr. Passiflora caerulea Vine/ Blue Elderberry Sambucus caerulea Shrub Blue Elderberry Sambucus mexicana Shrub Blue Fescue Grass Festuca ovina 'Glauca' Perennial Blue Flax Linum lewisii Perennial Blue Flowered Dichroa Dichroa versico. 'Blue Flowered' Shrub Blue Italian Cypress Cupressus sempervirens 'Glauca' Tree Blue Japanese White Pine Pinus parviflora 'Glauca' Tree Blue Marguerite Felicia amelloides Perennial Blue Marguerite Daisy Felicia amelloides Perennial Blue Oat Grass Helictotrichon sempervirens Perennial Blue Pacific Shore Juni. Juniperus conferta 'Blue Pacific Shrub Blue Point Juniper Juniperus chinensis 'Blue Point' Shrub Blue Poppy, Himalayan Meconopsis betonicifolia Perennial Blue Rug Juniper Juniperus horizontalis 'Wiltoni' Shrub Blue Spruce Picea pungens 'Glauca' Tree Blue Star Creeper Pratia fluviatilis Perennial Blue Star Creeper Pratia pedunculata Perennial Blue Wild Rye Elymus glaucus Perennial Blue Wild Rye Elymus glaucus Native Peren Blue-eyed Grass Sisyrinchium angustifolium Perennial Blue-eyed Grass Sisyrinchium bellum Native Peren Bluebeard Caryopteris clandonensis Shrub Bluebells, Virginia Mertensia virginica Perennial Blueberry Vaccinium corymbosum Shrub Blueberry Tree, Japanese Elaeocarpus decipiens Tree Bluehead Gilia Gilia capitata Oregon Native Peren Bog Rosemary Andromeda polifolia Shrub Borage Borago officinalis Herb Bosnian Pine Pinus heldrichii 'Leucodermis' Tree Boston Fern, Dallas Fern Nephrolepis exaltata House Plant Boston Ivy Parthenocissus tricuspidata Vine/ Bottlebrush, Dwarf Callistemon citri. 'Little John' Shrub Bottlebrush, Scarlet Callistemon citrinus Shrub Boulevard False Cypress Chamaecyparis pi.'Cyano-Viridis' Tree Box Elder Acer negundo Tree Box Elder, Variegated Acer negundo 'Variegatum' Tree Box Honeysuckle Lonicera nitida Shrub Box Leaf Euonymus Euonymus japonica 'Microphylla' Shrub Boxwood, Dwarf English Buxus sempervirens 'Suffruticosa Shrub Boxwood, English Buxus sempervirens Shrub Boxwood, Japanese Buxus microphylla japonica Shrub Boxwood, Oregon Paxistima myrsinites Shrub Boxwood, Varieg. English Buxus sempervirens 'Variegata' Shrub Brass Buttons Leptinella perpusilla Perennial Brass Buttons Leptinella squalida Perennial Brass Buttons Cotula squalida Perennial Bridal Wreath Spiraea vanhouttei Shrub Bridal Wreath Spirea Spiraea prunifolia Shrub Bristlecone Pine Pinus aristata Tree Broom, Creeping Genista pilosa Shrub Broom, French Genista monspessulana Oregon Invasive Weeds Broom, Lydia Genista lydia Shrub Broom, Portuguese Cytissus striatus Oregon Invasive Weeds Broom, Scotch Cytisus scopiarus Oregon Invasive Weeds Buffalo Berry, Silver Shepherdia argenteus Shrub Bugbane Cimicifuga racemosa Perennial Bugbane, Black Cohosh Cimicifuga racemosa Perennial Bugloss, Siberian Brunnera macrophylla Perennial Bulbous Oat Grass Arrhenatherum elatius bulbosum Perennial Bunchberry Cornus canadensis Perennial Burkwood Viburnum Viburnum burkwoodii Shrub Burn Plant Aloe vera House Plant Burning Bush, Dwarf Euonymus alata Compacta Shrub Bush Peony Paeonia lactiflora Perennial Busy-lizzy Impatiens wallerana House Butterfly Bush Buddleia davidii Oregon Invasive Weeds Butterfly Bush, Dwarf Buddleia davidii 'Nanhoensis' Shrub Butterfly Weed Asclepias tuberosa Perennial

C

Cactus Cactus House Plant Cactus, Christmas Schlumbergera buckleyi House Calendula Calendula officinalis Perennial California Fescue Festuca californica NatPeren California Fuchsia Zauschneria species Perennial California Poppy Eschscholzia californica Perennial California Wax Myrtle Myrica californica Shrub Calla Lily Zantedeschia aethiopica Perennial Calla Lily Zantedeschia species Perennial Camellia Camellia japonica Shrub Camellia, Japanese Camellia japonica Shrub Camellia, Sasanqua Camellia sasanqua Shrub Campanula Campanula species Perennial Camperdown Elm Ulmus glabra 'Camperdown' Tree Canadian Hemlock Tsuga canadensis Tree Candytuft Iberis sempervirens Perennial Canna Canna species Perennial Canoe or Paper Birch Betula papyrifera Tree Cape Fuchsia Phygelius capensis Perennial Cape Plumbago Plumbago auriculata Perennial Cardinal Flower Lobelia cardinalis Perennial Cardoon Cynara cardunculus Perennial Carissa Chinese Holly Ilex cornuta 'Carissa' Shrub Carissa Holly Ilex cornuta 'Carissa' Shrub Carnation or Pinks Dianthus species Perennial Carol Mackie Daphne Daphne burkwoodii 'Carol Mackie' Shrub Carolina Allspice Calycanthus floridus Shrub Carolina Jessamine Gelsemium sempervirens Vine/ Carolina Silver Bell Halesia carolina Tree Carpet Bugle Ajuga reptans Perennial Carpet Rose Rosa 'Flower Carpet' Shrub Carpet, Green Herniaria glabra Perennial Cascade Penstemon Penstemon serrulatus Oregon Native Peren Cascara Rhamnus purshiana Tree Cast Iron Plant Aspidistra elatior House Plant Catalpa, Western Catalpa speciosa Tree Catmint Nepeta faassenii Perennial Catnip Nepeta cataria Herb Cattails Typha latifolia Perennial Ceanothus, Point Reyes Ceanothus gloriosus Perennial Ceanothus, Santa Barbara Ceanothus impressus Shrub Cedar Of Lebanon Cedrus libani Tree Cedar Of Lebanon, Weepin Cedrus libani 'Sargentii' Tree Cedar, Blue Atlas Cedrus atlantica 'Glauca' Tree Cedar, Deodar Cedrus deodara Tree Cedar, Eastern Red Juniperus virginiana Shrub Cedar, Golden Deodar Cedrus deodara 'Aurea' Tree Cedar, Incense Calocedrus decurrens Tree Cedar, Japanese Cryptomeria japonica Tree Cedar, Port Orfordr Chamaecyparis lawsoniana Tree Cedar, Salt Tamarix species Shrub Cedar, Weeping Alaska Chamaecyparis nootkat. 'Pendula' Tree Cedar, Weeping Blue Atla Cedrus atlantica 'Pendula' Tree Cedar, Weeping Deodar Cedrus deodara 'Pendula' Tree Cedar, Western Red Thuja plicata Tree Chamomile Chamaemelum nobile Herb Chamomile, Feverfew Matricaria recutia Perennial Checkerbloom Sidalcea malviflora Perennial Checkered Lily Fritillaria species Perennial Chenille Plant Acalypha hispida House Plant Cherry, Birch Bark Prunus serrula Tree Cherry, Christmas Solanum pseudocapsicum House Cherry, Weeping Flowerin Prunus subhirtella Tree Cherry, Yoshino Flowerng Prunus x yedoensis Tree Cherry,Japanese Flowerin Prunus serrulata Tree Chilean Jasmine Mandevilla laxa Vine China Blue Vine Holboellia coracea 'China Blue' Vine Chinese Blue Fir Cunninghamia lanceolata Tree Chinese Dogwood Cornus kousa 'Chinensis' Tree Chinese Evergreen Aglaonema modestum House Chinese Fringe Tree Chionanthus retusus Tree Chinese Ginger Asarum splendens Perennial Chinese Holly Ilex cornuta Shrub Chinese Holly, Carissa Ilex cornuta 'Carissa' Shrub Chinese Redbud Cercis chinensis Tree Chinese Wisteria Wisteria sinensis Vine/ Chinese Witch Hazel Hamamelis mollis Shrub Chives Allium schoenoprasum Herb Chives, Garlic Allium tuberosum Herb Chocolate Cosmos Cosmos atrosanguineus Perennial Chokecherry Aronia species Shrub Chokecherry Prunus virginiana Tree Christmas Cactus Schlumbergera buckleyi House Christmas Cherry Solanum pseudocapsicum House Christmas Rose Helleborus niger Perennial Chrysanthemum, Garden Chrysanthemum morifolium Perennial Cigar Plant Cuphea ignea House Cilantro/Coriander Coriandrum sativum Herb Cinnamon Fern Osmunda cinnamomea Perennial Citrus Citrus spp. House Clematis, Armandi Evergr Clematis armandii Vine/ Clematis, Deciduous Clematis hybrids Vine Climbing Hydrangea Hydrangea anomala petiolaris Vine Coast Leucothoe Leucothoe axillaris Shrub Coast Redwood Sequoia sempervirens Tree Coast Silk Tassel Garrya elliptica Shrub Coffee Tree, Kentucky Gymnocladus dioicus Tree Coffee tree Coffea arabica House Plant Cole's Creeping Hemlock Tsuga canade. 'Cole's Prostrata' Shrub Colorado Blue Spruce Picea pungens 'Glauca' Tree Coltsfoot Petasites palmatus Oregon Native Peren Colum. European Hornbeam Carpinus betulus 'Fastigiata' Tree Columbine Aquilegia species Perennial Columbine, Red Aquilegia formosa Perennial Columnar Yew, Hick's Taxus x media 'Hicksii' Shrub Common Camas Camassia quamash Perennial Common Lilac Syringa vulgaris Shrub Common Rush Juncus effusus Oregon Native Peren Common Snowberry Symphoricarpos albus Shrub Common St. Johns Wort Hypericum perforatum Oregon Invasive Weeds Common Yarrow Achillea millefolium Perennial Compact Hinoki Cypress Chamaecyparis obtusa 'Compacta' Shrub Compact Oregon Grape Mahonia aquifolium 'Compacta' Shrub Compact Strawberry Tree Arbutus unedo 'Compacta' Shrub Coneflower, Purple Echinacea purpurea Perennial Confederate Rose Hibiscus mutabilis 'Rubrus' Shrub Contorted Hinoki Cypress Chamaecyparis obtusa 'Torulosa' Shrub Convex Leaf Japan. Holly Ilex crenata 'Convexa' Shrub Coral Bark Japane. Maple Acer palmatum 'Sango Kaku' Tree Coral Bells Heuchera sanguinea Perennial Coralberry Symphoricarpos orbiculatus Shrub Coralberry Indian Curant Symphoricarpos orbiculatus Shrub Coreopsis, Tickseed Coreopsis species Perennial Coriander/Cilantro Coriandrum sativum Herb Cornelian Cherry Dogwood Cornus mas Tree Cornflower Centaurea species Perennial Corsican Mint Mentha requienii Perennial Corydalis Corydalis lutea Perennial Cosmos, Chocolate Cosmos atrosanquineus Perennial Cotoneaster Cotoneaster species Shrub Cotoneaster, Bearberry Cotoneaster dammeri Perennial Cotoneaster, Parneyi Cotoneaster lacteus (parneyi) Shrub Coyote Bush Baccharis pilularis Oregon Native Shrub Crabapple, Flowering Malus species Tree Cranberry Vaccinium macrocarpum Shrub Cranberry Bush, American Viburnum trilobum Shrub Cranberry Bush, Dwarf Viburnum trilobum 'Compactum' Shrub Cranberry Bush, European Viburnum opulus Shrub Cranesbill Erodium reichardii Perennial Cranesbill Geranium Geranium species Perennial Crape Myrtle Lagerstroemia indica Shrub Creeping Broom Genista pilosa Shrub Creeping Jenny Lysimachia nummularia Perennial Creeping Oregon Grape Mahonia repens Perennial Creeping Phlox Phlox subulata Perennial Creeping Raspberry Rubus calycinoides Perennial Creeping Sedum Sedum species Perennial Creeping Stonecrop Sedum species Perennial Creeping Wire Vine Muehlenbeckia axillaris Perennial Crimson King Norway Map. Acer platanoides 'Crimson King' Tree Crimson Pygmy Barberry Berberis thunbe. 'Crimson Pygmy' Shrub Crocosmia Crocosmia crocosmiliflora Perennial Crocus, Dutch Crocus vernus Perennial Crocus, Fall or Saffron Crocus sativus Perennial Croton Codiaeum variegatum House Plant Cryptomeria, Japanese Cryptomeria japonica Tree Cryptomeria, Vilmorinian Cryptomeria japo. 'Vilmoriniana' Shrub Cumberland Rosemary Conradina verticillata Perennial Cumin Cuminum cyminum Herb Cupid's Dart Catananche caerulea Perennial Curl-leaf Mtn. Mahogany Cercocarpus ledifolius Shrub Currant, Alpine Ribes alpinum Shrub Currant, Golden Ribes aureum Shrub Currant, Red Flowering Ribes sanguineum Shrub Cyclamen Cyclamen persicum House Plant Cyclamen, Hardy Cyclamen hederifolium Perennial Cypress, Arizona Cupressus glabra Tree Cypress, Bald Taxodium distichum Tree Cypress, Blue Italian Cupressus sempervirens 'Glauca' Tree Cypress, Boulevard Chamaecyparis pi.'Cyano Viridis' Tree Cypress, Compact Hinoki Chamaecyparis obtusa 'Compacta' Shrub Cypress, Contorted Hinok Chamaecyparis obtusa 'Torulosa' Tree Cypress, Dwarf Hinoki Chamaecyparis obtusa 'Nana' Shrub Cypress, Golden Hinoki Chamaecyparis obtusa 'Aurea' Shrub Cypress, Golden Leyland Cupressocyp. ley. 'Castlewellan' Tree Cypress, Goldthread Chamaecyparis pis. 'Fili. Aurea' Shrub Cypress, Hinoki Chamaecyparis obtusa Shrub Cypress, Lawson Chamaecyparis lawsoniana Tree Cypress, Leyland Cupressocyparis leylandii Tree Cypress,Birds Nest Lawso Chamaecyparis lawsoni. 'Nidiform Shrub

D

Daffodils Narcissus species Perennial Dahlia Dahlia hybrids Perennial Daisy Bush Senecio greyi Shrub Daisy, African Osteospermum barberae Perennial Daisy, Blue Marguerite Felicia amelloides Perennial Daisy, English Bellis perennis Perennial Daisy, Golden Shrub Euryops pectinatus Perennial Daisy, Hardy Marguerite Anthemis tinctoria Perennial Daisy, Painted Chrysanthemum coccinneum Perennial Daisy, Shasta Chrysanthemum maximum Perennial Dame's Rocket Hesperis matronalis Perennial Daphne, Carol Mackie Daphne burkwoodii 'Carol Mackie' Shrub Daphne, February Daphne mezereum Shrub Daphne, Fragrant Daphne odora Shrub Daphne, Jim's Pride Daphne transatlan. 'Jim's Pride' Shrub Daphne, Lawrence Crocker Daphne x med. 'Lawrence Crocker' Shrub Daphne, Ruby Glow Rock Daphne cneorum 'Ruby Glow' Shrub Dappled Willow Salix integra 'Hakuro Nishiki' Shrub Dark Dancer Clover Trifolium repens 'Dark Dancer' Perennial David's Viburnum Viburnum davidii Shrub Dawn Redwood Metasequoia glyptostroboides Tree Daylily Hemerocallis hybrids Perennial Deadnettle Lamium maculatum Perennial Deciduous Clematis Clematis hybrids Vine/ Deer Fern Blechnum spicant Oregon NativePeren Delavay Osmanthus Osmanthus delavayi Shrub Delphinium Delphinium hybrids Perennial Deodar Cedar Cedrus deodara Tree Deodar Cedar, Weeping Cedrus deodara 'Pendula' Tree Deutzia, Slender Deutzia gracillis Shrub Diascia Diascia species Perennial Dichroa Dichroa febrifuga Shrub Dichroa, Blue Flowered Dichroa versico. 'Blue Flowered' Shrub Digger's Speedwell Parahebe perfoliata Perennial Dill Anethum graveolens Herb Dinosaur Food Gunnera manicata Perennial Dinosaur Plant Gunnera manicata Perennial Dogwood, Cornelian Cherr Cornus mas Tree Dogwood, Creeping Cornus canadensis Perennial Dogwood, Kousa Cornus kousa Tree Dogwood, Pacific Cornus nuttallii Tree Dogwood, Pagoda Cornus alternifolia Tree Dogwood, Redtwig Cornus stolonifera Shrub Dogwood, Satomi Cornus kousa 'Satomi' Tree Dogwood, Stellar Pink Cornus hybrid 'Stellar Pink' Tree Dogwood, Tartarian Cornus alba Shrub Dogwood, Varie. Tartaria Cornus alba 'Argenteo-marginata' Shrub Dogwood, White Flowering Cornus florida Tree Dogwood, Yellow Twig Cornus stolonifera 'Flaviramea' Shrub Donkey Tail Spurge Euphorbia myrsinites Oregon Invasive Weeds Doublefile Viburnum Viburnum plicatum 'Mariesii' Shrub Douglas Aster Aster subspicatus Oregon Native Peren Douglas Fir Pseudotsuga menziesii Tree Douglas iris Iris dougasiana Oregon Native Peren Douglas' Meadowfoam Limnanthes douglasii Oregon Native Peren Dove Tree Davidia involucrata Tree Dracaena Draceana spp. House Plant Dracaena Palm Cordyline indivisa Shrub Drummond Willow Salix drummondiana Shrub Dumbcane Dieffenbachia spp. House Dutch Crocus Crocus vernus Perennial Dutch Iris Iris "Dutch Hybrid" Perennial Dw. Himalayan Sarcococca Sarcococca hookeriana humilis Shrub Dwarf Alberta Spruce Picea glauca 'Conica' Shrub Dwarf Balsam Fir Abies balsamea 'Nana' Shrub Dwarf Bottlebrush Callistemon citri. 'Little John' Shrub Dwarf Burning Bush Euonymus alata Compacta Shrub Dwarf Butterfly Bush Buddleia davidii 'Nanhoensis' Shrub Dwarf Cranberry Bush Viburnum trilobum 'Compactum' Shrub Dwarf English Boxwood Buxus sempervirens 'Suffruticosa Shrub Dwarf Hinoki Cypress Chamaecyparis obtusa 'Nana' Shrub Dwarf Japanese Garden J. Juniperus procumbens 'Nana' Shrub Dwarf Mugho Pine Pinus mugo 'Pumilio' Shrub Dwarf Ninebark Physocarpus opulus intermedia Shrub Dwarf Plumbago Ceratostigma plumbaginoides Perennial Dwarf Potentilla Potentilla verna nana Perennial Dwarf Rhododendron Rhododendron dwarf Shrub Dwarf Serbian Spruce Picea omorika 'Nana' Tree Dwarf Snowball Viburnum opulus 'Nana' Shrub Dwarf White Pine Pinus strobus 'Nana' Shrub Dwarf Yedda Hawthorn Rhaphiolepis umbellata 'Minor' Shrub Dwf. Alaskan Blue Willow Salix purpurea nana Shrub

E

Early Blue Violet Viola adunca Oregon Native Peren Eastern Flowerng Dogwood Cornus florida Tree Eastern Red Cedar Juniperus virginiana Shrub Eastern Redbud Cercis canadensis Tree Eastern White Pine Pinus strobus Tree Eastern Witch Hazel Hamamelis virginiana Shrub Eastern Witchhazel Hamamelis virginiana Shrub Edelweis Leontipodium alpinum Perennial Edible Fig Ficus carica Tree Elberberry, Variegated Sambucus canadensis 'Variegata' Shrub Elderberry, Blue Sambucus caerulea Shrub Elderberry, Blue Sambucus mexicana Shrub Elderberry, Red Sambucus racemosa Oregon Native Shrub Elm, Camperdown Ulmus glabra 'Camperdown' Tree Emerald Arborvitae Thuja occidentalis 'Emerald' Tree Emerald Spreader Yew Taxus cusp. 'Emerald Spreader' Shrub Empress Tree Paulownia tomentosa Tree English Boxwood Buxus sempervirens Shrub English Daisy Bellis perennis Perennial English Holly Ilex aquifolium Tree English Laurel Prunus laurocerasus Shrub English Yew, Spreading Taxus baccata 'Repandens' Shrub Enkianthus, Redvein Enkianthus campanulatus Shrub Epimedium Epimedium grandiflorum Perennial Escallonia Escallonia exoniensis Shrub Escallonia, Newport Dwf. Escallonia x 'Newport Dwarf' Shrub Eucalyptus Eucalyptus species Tree Euonymus, Box Leaf Euonymus japonica 'Microphylla' Shrub Euonymus, Japanese Euonymus japonica Shrub European Beech Fagus sylvatica Tree European Cranberry Bush Viburnum opulus Shrub European Grape Vitis vinifera Vine European Hornbeam Carpinus betulus 'Fastigiata' Tree European Larch Larix decidua Tree European Larch, Weeping Larix decidua 'Pendula' Tree European Mountain Ash Sorbus aucuparia Tree European Pear Pyrus communis Tree European White Birch Betula pendula Tree Evergreen Azalea Azalea Shrub Evergreen Huckleberry Vaccinium ovatum Shrub Exbury Azalea Azalea exbury Shrub

F

Fall Sedum Sedum species Perennial Fall or Saffron Crocus Crocus sativus Perennial False Aralia Dizygotheca elegantissima House Plant False Cypress, Boulevard Chamaecyparis pi.'Cyano-Viridis' Tree False Indigo Baptisia australis Perennial False Lily of the Valley Maianthemum dilatatum Oregon Native Peren False Solomon's Seal Smilacina racemosa Perennial False Starwort Boltonia asteroides Perennial Fan Flowers Scaevola aemula Perennial Fan Palm, Mediterranean Chamaerops humilis Tree Farewell-to-spring Clarkia amoena Oregon Native Peren Feather Grass Calamagrostis acutiflora Perennial Feather Grass, Giant Stipa gigantea Perennial Feather Grass, Mexican Stipa tenuissima Perennial February Daphne Daphne mezereum Shrub Female Pernettya Pernettya mucronata - female Shrub Female Skimmia Skimmia japonica - female Shrub Fern, Alaskan Polystichum setiferum Perennial Fern, Asparagus Asparagus species House Fern, Autumn Dryopteris erythrosora Perennial Fern, Boston Nephrolepis exaltata House Fern, Cinnamon Osmunda cinnamomea Perennial Fern, Dallas Nephrolepis exaltata House Plant Fern, Deer Blechnum spicant Perennial Fern, Hart's Tongue Asplenium scolopendrium Perennial Fern, Holly Cyrtomium falcatum Perennial Fern, Japanese Painted Athyrium nipponicum Perennial Fern, Lady Athyrium filix-femina Perennial Fern, Ostrich Matteuccia struthiopteris Perennial Fern, Rabbit's Foot Davalia spp. House Fern, Royal Osmunda regalis Perennial Fern, Squirrel's Foot Davallia trichomanoides House Fern, Staghorn Platycerium bifurcatum House Fern, Sword Polystichum munitum Perennial Fern, Table Pteris cretica House Plant Fern, Tasmanian Tree Dicksonia antarctica Perennial Fern, Tassel Polystichum polyblepharum Perennial Fern, Western Maidenhair Adiantum aleuticum Perennial Fern, Wood Dryopteris expansa Perennial Fernleaf Aralia Dizygotheca balfourianna House Fescue Grass, Blue Festuca ovina 'Glauca' Perennial Feverfew, Chamomile Matricaria recutia Perennial Fiber Optic Grass Scirpus cernuus Perennial Fig, Edible Ficus carica Tree Figs Ficus spp. House Fir, Alpine Abies lasiocarpa Tree Fir, Chinese Blue Cunninghamia lanceolata Tree Fir, Douglas Pseudotsuga menziesii Tree Fir, Dwarf Balsam Abies balsamea 'Nana' Shrub Fir, Fraser Abies fraseri Tree Fir, Grand Abies grandis Tree Fir, Horstman's Silberlo Abies kor. "Horstman's Silberloc Tree Fir, Noble Abies procera Tree Firethorn Pyracantha coccinea Shrub Fiveleaf Akebia Akebia quinata Vine/ Flamingo Flower Anthurium scherzeranum House Flax Lily Dianella tasmanica Perennial Flax, New Zealand Phormium tenax Perennial Flax, Perennial Blue Linum perenne Perennial Fleabane Erigeron species Perennial Flower Carpet Rose Rosa 'Flower Carpet' Shrub Flowering Almond Prunus glandulosa Shrub Flowering Cherry, Weepng Prunus subhirtella Tree Flowering Crabapple Malus species Tree Flowering Currant Ribes sanguineum Shrub Flowering Dogwood Cornus florida Tree Flowering Maple Abutilon spp. House Flowering Pear Pyrus calleryana Tree Flowering Plum Prunus cerasifera Tree Flowerng Quince Chaenomeles japonica Shrub Flwrng Dogwood, Eastern Cornus florida Tree Foam Flower Heucherella tiarelloides Perennial Foamflower Tiarella cordifolia Perennial Forest Grass, Japanese Grass, Hakonechloa macra 'Aureol Perennial Forest Pansy Redbud Cercis canadensis 'Forest Pansy' Tree Forget-Me-Not Myosotis sylvatica Perennial Forsythia, Lynwood Gold Forsythia interm. 'Lynwood Gold' Shrub Forsythia, Weeping Forsythia suspensa Shrub Fothergilla Fothergilla gardenii Shrub Fountain Bamboo Bamboo, Fargesia nitida Shrub Fountain Grass Grass, Pennisetum alopecuroides Perennial Fountain Grass, Purple Grass, Pennisetum setaceum 'Rubr Perennial Fox Red Curly Sedge Grass, Carex buchananii Perennial Foxglove, Pink Digitalis purpurea Perennial Fragrant Daphne Daphne odora Shrub Fragrant Snowball Viburnum carlcephalum Shrub Fragrant Sumac Rhus aromatica Shrub Franklinia Tree Franklinia alatamaha Tree Fraser Fir Abies fraseri Tree Freesia Freesia species Perennial French Tarragon Artemisia dracunculus Herb Frikart's Aster Aster frikartii Perennial Fringe Cup Tellima grandiflora Oregon Native Peren Fringe Tree, Chinese Chionanthus retussus Tree Fringe flower Loropetalum chinensis Shrub Fritillaria Fritillaria species Perennial Fuchsia, California Zauschneria species Perennial Fuchsia, Cape Phygelius capensis Perennial Fuchsia, Hardy Fuchsia magellanica Perennial Full Moon Maple Acer japonicum Tree Funkia Hosta species Perennial

G

Garden Chrysanthemum Chrysanthemum morifolium Perennial Garden Sage Salvia species Perennial Gardenia Gardenia jasminoides House Gardenia, Kleim's Hardy Gardenia jasmin. 'Kleim's Hardy' Shrub Garlic Chives Allium tuberosum Herb Garryana Oak Quercus garryana Tree Gaura Gaura lindheimeri Perennial Gayfeather Liatris spicata Perennial Gentian Gentiana species Perennial Geranium Pelargonium peltata House Geranium, Cranesbill Geranium species Perennial German Chamomile Matricaria recutia Herb German Statice Goniolimon tataricum Perennial Geum Geum chiloense Perennial Geum, Grecian Rose Geum coccinium Perennial Giant Allium Allium giganteum Perennial Giant Chain Fern Woodwardia fimbriata Oregon Native Peren Giant Feather Grass Stipa gigantea Perennial Giant Knotweed Polygonun sachalinense Oregon Invasive Weeds Giant Onion Allium giganteum Perennial Giant Sequoia Sequoiadendron giganteum Tree Ginger, Wild Asarum species Perennial Ginkgo Ginkgo biloba Tree Ginkgo, Princeton Sentry Ginkgo biloba 'Princeton Sentry' Tree Ginnala Maple Acer ginnala Tree Globe Amaranth Gomphrena globosa Perennial Globe thistle Echinops exaltatus Perennial Globeflower Trollius species Perennial Glorybower, Harlequin Clerodendrum trichotomum Tree Glossy Abelia Abelia grandiflora Shrub Goatsbeard Aruncus dioicus Perennial Gold Coast Juniper Juniperus chinensis 'Gold Coast' Shrub Gold Cone Juniper Juniperus communis 'Gold Cone' Shrub Gold Dust Allysum Aurinia saxatilis Perennial Golden Bamboo Phyllostachys aurea Shrub Golden Berkman Arborvit. Platycladus orient. 'Aurea Nana' Shrub Golden Chain Laburnum watereri 'Vossi' Tree Golden Currant Ribes aureum Shrub Golden Deodar Cedar Cedrus deodara 'Aurea' Tree Golden Hinoki Cypress Chamaecyparis obtusa 'Aurea' Shrub Golden Lanterns Leyceste Leycesteria form. "Golden Lanter Shrub Golden Leyland Cypress Cupressocyp. ley. 'Castlewellan' Tree Golden Lotus Banana Musella lasiocarpa Shrub Golden Ray Ligularia dentata Perennial Golden Shrub Daisy Euryops pectinatus Perennial Golden Varie. Sweet Flag Acorus grammineus 'Variegatus' Perennial Goldenchain, Weeping Laburnum alpinum 'Pendulum' Tree Goldenrain Tree Koelreuteria paniculata Tree Goldenrod Solidago species Perennial Goldenrod Solidago canadensis Oregon Native Peren Goldthread Cypress Chamaecyparis pis. 'Fili. Aurea' Shrub Golf Ball Kohuhu Pittosporum tenuifo. 'Golf Ball' Shrub Gooseberry Ribes hirtellum Shrub Grand Fir Abies grandis Tree Grape Holly Mahonia aquifolium Shrub Grape Hyacinth Muscari armeniacum Perennial Grape, Creeping Oregon Mahonia repens Perennial Grape, European Vitis vinifera Vine Grass Widow Sisyrinchium douglasii Native Peren Grecian Pattern Plant Acanthus mollis Perennial Grecian Rose Geum Geum coccinium Perennial Green Carpet Herniaria glabra Perennial Green's Mountain Ash Sorbus scopulina Oregon Native Tree Gro-low Fragrant Sumac Rhus aromatica 'Gro-low' Shrub Ground Morning Glory Convolvulus mauritanicus Perennial Guava, Pineapple Feijoa sellowianna Shrub Gum, Sweet Liquidambar styraciflua Tree Gumpo Azalea Azalea 'Gumpo' Shrub Gunnera Gunnera manicata Perennial

H

Hairy Honeysuckle Lonicera hispidula Oregon Native Vine Hairy Manzanita Arctostaphylos columbiana Oregon Native Shrub Halesia Halesia monticola Tree Hall's Honeysuckle Lonicera japonica 'Halliana' Vine/ Hardhack Spirea Spiraea douglasi Shrub Hardy Cyclamen Cyclamen hederifolium Perennial Hardy Fuchsia Fuchsia magellanica Perennial Hardy Gloxinia Incarvillea delavayi Perennial Hardy Japanese Banana Musa basjoo Shrub Hardy Marguerite Daisy Anthemis tinctoria Perennial Harlequin Glorybower Clerodendrum trichotomum Tree Hart's Tongue Fern Asplenium scolopendrium Perennial Hawaiian Ti Plant Cordyline terminalis House Hawthorn, Dwarf Yedda Rhaphiolepis umbellata 'Minor' Shrub Hawthorn, Indian Rhaphiolepis indica Shrub Hawthorn, Lavelle's Crataegus lavellei Tree Hawthorn, Oregon Crataegus douglasii Tree Hawthorn, Paul's Scarlet Crataegus oxycantha 'Paulii' Tree Hazel, Winter Corylopsis species Shrub Heart Leaf Philodendron Philodendron caudatum House Heartleaf Bergenia Bergenia cordifolia Perennial Heath, Irish Bell Daboecia cantabrica Shrub Heath, Spanish Erica lusitanica OR Weed Heather, Scotch Calluna vulgaris Shrub Heather, Winter Blooming Erica species Shrub Heavenly Bamboo Nandina domestica Shrub Hebe Hebe species Perennial Hedge Maple Acer campestre Tree Helenium Helenium autumnale Perennial Heliotrope Heliotropium arborescens Perennial Hellebore Helleborus niger Perennial Heller's Japanese Holly Ilex crenata 'Helleri' Shrub Hemlock, Canadian Tsuga canadensis Tree Hemlock, Cole's Creeping Tsuga canade. 'Cole's Prostrata' Shrub Hemlock, Mountain Tsuga mertensiana Tree Hemlock, Western Tsuga heterophylla Tree Hen and Chicks Echeveria spp. House Hen and Chicks Sempervivum species Perennial Henderson's ShootingStar Dodecatheon hendersonii Oregon Native Peren Hick's Columnar Yew Taxus x media 'Hicksii' Shrub High Bush Cranberry Viburnum trilobum Native Shrub Himalayan Blackberry Rubus discolor OR Weed Himalayan Blackberry Rubus procerus OR Weed Himalayan Blue Poppy Meconopsis betonicifolia Perennial Himalayan Knotweed Polygonum polystachyum OR Weed Himalayan Sarcococca Sarcococca hookeriana humilis Shrub Himalayan White Birch Betula jacquemontii Tree Hinoki Cypres, Contorted Chamaecyparis obtusa 'Torulosa' Shrub Hinoki Cypress Chamaecyparis obtusa Shrub Hinoki Cypress, Dwarf Chamaecyparis obtusa 'Nana' Shrub Holly Fern Cyrtomium falcatum Perennial Holly leaf Osmanthus Osmanthus ilicifolius Shrub Holly, Blue Boy/Girl Ilex meserveae Shrub Holly, Chinese Ilex cornuta Shrub Holly, English Ilex aquifolium Shrub Holly, False Osmanthus ilicifolius Shrub Holly, Heller's Japanese Ilex crenata 'Helleri' Shrub Holly, Japanese Ilex crenata 'Convexa' Shrub Holly, Sea Eryngium amethystinum Perennial Holly, Sky Pencil Ilex crenata 'Sky Pencil' Shrub Hollyhock Alcea rosea Perennial Hollywood Juniper Juniperus chinensis 'Torulosa' Shrub Homalomena Homalomena wallisii House Homestead Purple Verbena Verbena hybrid 'Homestead Purple Perennial Honeylocust, Thornless Gleditsia tricanthos inermis Tree Honeysuckle, Box Lonicera nitida Shrub Honeysuckle, Hall's Lonicera japonica 'Halliana' Vine/ Honeysuckle, Purple-leaf Lonicera japonica 'Purpurea' Vine Honeysuckle, Trumpet Lonicera sempervirens 'Magnifica Vine Horehound, Variegated Ballota nigra 'Archers Variety' Perennial Hornbeam, Colu. European Carpinus betulus 'Fastigiata' Tree Horsechestnut Aesculus hippocastanum Tree Horsechestnut, Red Aesculus carnea Tree Horstman's Silberlock Fi Abies kor. "Horstman's Silberloc Tree Hosta Hosta species Perennial Huckleberry, Evergreen Vaccinium ovatum Shrub Huckleberry, Red Vaccinium parvifolium Shrub Hyacinth Hyacinthus orientalis Perennial Hyacinth, Grape Muscari armeniacum Perennial Hyacinth, Wood Endymion non-scriptus (Scilla) Perennial Hybrid Lupine Lupinus hybrid Perennial Hydrangea Vine, Japanese Schizophragma hydrangeoides Vine/ Hydrangea, Big Leafed Hydrangea macrophylla Shrub Hydrangea, Climbing Hydrangea anomala petiolaris Vine/ Hydrangea, Oakleaf Hydrangea quercifolia Shrub Hydrangea, PeeGee Hydrangea panicul. 'Grandiflora' Shrub Hydrangea, Pink Elf Hydrangea macrophylla 'Pia' Shrub Hypericum Hypericum calycinum Perennial Hyssop Agastache species Perennial

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Ice Plant Delosperma cooperi Perennial Iceland Poppy Papaver nudicaule Perennial Idaho Blue-eyed Grass Sisyrinchium idahoensis Perennial Idaho Fescue Festuca idahoensis Native Peren Impatiens, New Guinea Impatiens x hawkeri House Plant Incense Cedar Calocedrus decurrens Tree Indian Curant Symphoricarpos orbiculatus Shrub Indian Hawthorn Rhaphiolepis indica Shrub Indian Plum Oemleria cerasiformis Oregon Native Shrub Indigo, False Baptisia australis Perennial Inside-out Flower Vancouveria hexandra Oregon Native Peren Iris, African Dietes bicolor Perennial Iris, Bearded Iris hybrids Perennial Iris, Dutch Iris "Dutch Hybrid" Perennial Iris, Japanese Iris ensata Perennial Iris, New Zealand Libertia peregrinana Perennial Iris, Oregon Iris tenax Perennial Iris, Siberian Iris sibirica Perennial Iris, Yellow Flag Iris pseudoacorus OR Weed Irish Bell Heath Daboecia cantabrica Shrub Irish Moss Sagina sublata Perennial Irish Yew Taxus baccata 'Fastigiata' Shrub Issai Female Hardy Kiwi Actinidia arguta 'Issai' Vine/ Itea Itea virginica Shrub Ivory Feathers Pampas Gr Cortaderia selloana 'Pumila' Perennial Ivy, Boston Parthenocissus tricuspidata Vine Ivy, Tree Fatshedera lizei House Plant

J

Jacob's Ladder Polemonium caeruleum Perennial Jacob's Ladder Polemonium pulcherimum Oregon Native Peren Jade Plant Crassula argentea House Japanese Anemone Anemone huphensis Perennial Japanese Aralia Fatsia japonica Shrub Japanese Barberry Berberis thunbergii Shrub Japanese Black Pine Pinus thunbergii Tree Japanese Blood Grass Imperata cylindrica 'Rubra' Perennial Japanese Blueberry Tree Elaeocarpus decipiens Tree Japanese Boxwood Buxus microphylla japonica Shrub Japanese Cedar Cryptomeria japonica Tree Japanese Euonymus Euonymus japonicus Shrub Japanese Flowerng Cherry Prunus serrulata Tree Japanese Flowerng Quince Chaenomeles japonica Shrub Japanese Forest Grass Hakonechloa macra Perennial Japanese Garden Juniper Juniperus procumbens Shrub Japanese Holly Ilex crenata Shrub Japanese Holly, Heller's Ilex crenata 'Helleri' Shrub Japanese Hydrangea Vine Schizophragma hydrangeoides Vine/ Japanese Iris Iris ensata Perennial Japanese Kerria Kerria japonica Shrub Japanese Knotweed Polygonum cuspidatum Oregon Invasive Weeds Japanese Laurel Aucuba japonica Shrub Japanese Maiden Grass Miscanthus sinensis Perennial Japanese Maple Acer palmatum Tree Japanese Pagoda Tree Sophora japonica Tree Japanese Painted Fern Athyrium nipponicum Perennial Japanese Pine, Weeping Pinus densiflora 'Pendula' Tree Japanese Plum Prunus salicina Tree Japanese Plum Yew Cephalotaxus harringtonia Shrub Japanese Raisin Tree Hovenia dulcis Shrub Japanese Rose Rosa rugosa Shrub Japanese Sedge Carex morrowii Perennial Japanese Snowbell Styrax japonicus Tree Japanese Spurge Pachysandra terminalis Perennial Japanese Stewartia Stewartia pseudocamellia Tree Japanese Tree Lilac Syringa reticulata Shrub Japanese White Pine Pinus parviflora 'Glauca' Tree Japanese Wisteria Wisteria floribunda Vine/ Japanese Yew, Pyramidal Taxus cuspidata 'Capitata' Shrub Japanese Yew, Spreading Taxus cuspidata Shrub Jasmine, Chilean Mandevilla laxa Vine Jasmine, Madagascar Stephanotis floribunda House Plant Jasmine, Pink Jasminum polyanthum Vine/ Jasmine, Star Trachelospermum jasminoides Vine Jasmine, Stephan's Jasminum x stephanense Vine Jasmine, Winter Jasminum nudiflorum Vine Jerusalem Sage Phlomis fruticosa Perennial Jessamine, Carolina Gelsemium sempervirens Vine Jim's Pride Daphne Daphne transatlan. 'Jim's Pride' Shrub Joe Pye Weed Eupatorium maculatum Perennial Juniper Tolleson's Blue Juniperus sco. 'Tolleson's Blue' Shrub Juniper, Bar Harbor Juniperus horizont. 'Bar Harbor' Shrub Juniper, Blue Paci. Shor Juniperus conferta 'Blue Pacific Shrub Juniper, Blue Point Juniperus chinensis 'Blue Point' Shrub Juniper, Blue Rug Juniperus horizontalis 'Wiltoni' Shrub Juniper, Blue Star Juniperus squamata 'Blue Star' Shrub Juniper, Dwf. Jap. Garde Juniperus procumbens 'Nana' Shrub Juniper, Gold Coast Juniperus chinensis 'Gold Coast' Shrub Juniper, Gold Cone Juniperus communis 'Gold Cone' Shrub Juniper, Hollywood Juniperus chinensis 'Torulosa' Shrub Juniper, Japanese Garden Juniperus procumbens Shrub Juniper, Mint Julep Juniperus chinensis 'Mint Julep' Shrub Juniper, Rocky Mountain Juniperus scopulorum Shrub Juniper, San Jose Juniperus chinensis 'San Jose' Shrub Juniper, Savin Juniperus sabina Shrub Juniper, Sea Green Juniperus chinensis 'Sea Green' Shrub Juniper, Shore Juniperus conferta Shrub Juniper, Skyrocket Juniperus virginiana 'Skyrocket' Shrub Juniper, Spearmint Juniperus chinensis 'Spearmint' Shrub Juniper, Tam Juniperus sabina 'Tamariscifolia Shrub Juniper, Youngstown Ando Juniperus horizont. 'Youngstown' Shrub Jupiter's Beard Centranthus ruber Perennial

K

Kaffir Lily Clivia miniata House Plant Kaffir Lily Schizostylis coccinea Perennial Kalanchoe Kalanchoe blossfeldiana House Katsura Tree Cercidiphyllum japonicum Tree Katsura Tree, Weeping Cercidiphyllum japonicum pendula Tree Kentucky Coffee Tree Gymnocladus dioicus Tree Kerria, Japanese Kerria japonica Shrub Kinnikinnick Arctostaphylos uva-ursi Perennial Kiwi, Issai Female Hardy Actinidia arguta 'Issai' Tree Klamath Hawthorn Crataegus suksdorfii Oregon Native Tree Kleim's Hardy Gardenia Gardenia jasmin. 'Kleim's Hardy' Shrub Knotweed, Giant Polygonum sachalinense Oregon Invasive Weeds Knotweed, Himalayan Polygonum polystachyum Oregon Invasive Weeds Knotweed, Japanese Polygonum cuspidatum Oregon Invasive Weeds Kohuhu, Golf Ball Pittosporum tenuifo. 'Golf Ball' Shrub Korean Lilac Syringa patula Shrub Korean Spicebush Viburnum carlesii Shrub Kousa Dogwood Cornus kousa Tree

L

Laceleaf Japanese Maple Acer palmatum dissectum Shrub Lady Fern Athyrium filix-femina Perennial Lady Fern Athyrium filix-femina Oregon Native Peren Lady's Mantle Alchemilla mollis Perennial Lamb's Ear Stachys byzantina Perennial Lamium Lamium maculatum Perennial Lantana Lantana spp. House Plant Larch, European Larix decidua Tree Larch, Weeping European Larix decidua 'Pendula' Tree Large Boykinia Boykinia major Oregon Native Peren Larkspur Delphinium hybrids Perennial Laurel, Bay Laurus nobilis Shrub Laurel, English Prunus laurocerasus Shrub Laurel, Japanese Aucuba japonica Shrub Laurel, Mountain Kalmia latifolia Shrub Laurel, Otto Luyken Prunus laurocerasus 'Otto Luyken Shrub Laurel, Portugal Prunus lusitanica Shrub Laurustinus, Roundleaf Viburnum tinus 'Robustum' Shrub Lavelle's Hawthorn Crataegus lavellei Tree Lavender Lavandula species Perennial Lavender Cotton Santolina chamaecyparissus Perennial Lavender, Sea Limonium latifolium Perennial Lawrence Crocker Daphne Daphne x med. 'Lawrence Crocker' Shrub Leatherleaf Mahonia Mahonia nervosa Shrub Lemon Balm Melissa officinalis Herb Lemon Thyme Thymus citriodoros Herb Lemon Verbena Aloysia triphylla Herb Lemongrass Cymbopogon flexuosus Herb Lenten Rose Helleborus orientalis Perennial Leopard Plant Ligularia tussilaginea (Farfugiu Perennial Leopard's Bane Doronicum cordatum Perennial Leucothoe Leucothoe fontanesiana Shrub Leucothoe, Coast Leucothoe axillaris Shrub Leucothoe, Drooping Leucothoe fontanesiana Shrub Lewisia Lewisia cotyledon Perennial Leyland Cypress Cupressocyparis leylandii Tree Licorice Fern Polypodium glycyrrhiza Oregon Native Peren Lilac, Common Syringa vulgaris Shrub Lilac, Japanese Tree Syringa reticulata Shrub Lilac, Korean Syringa patula Shrub Lily, Asian Lilium asiatic hybrids Perennial Lily Of The Nile Agapanthus africanus Perennial Lily, Calla Zantedeschia species Perennial Lily, Checkered Fritillaria species Perennial Lily, Kaffir Schizostylis coccinea Vine Lily, Peace Spathiphyllum species House Plant Lily, Peruvian Alstroemeria premium Perennial Lily, Purple Pineapple Eucomis comosa Perennial Lily, Toad Tricyrtis hirta Perennial Lily-of-the-Valley Convallaria majalis Perennial Lilyturf Liriope species Perennial Linden, Little Leaf Tilia cordata Tree Lingonberry Vaccinium vitis-idaea minus Shrub Lipstick Strawberry Fragaria 'Lipstick' Perennial Lirope Liriope species Perennial Lithodora Lithodora diffusa Perennial Lithospermum Lithodora diffusa Perennial Little John Bottlebrush Callistemon citri. 'Little John' Shrub Little Leaf Linden Tilia cordata Tree Little Ollie Dwarf Olive Olea europaea 'Little Ollie' Shrub Locust, Black Robinia pseudoacadia Tree Lodgepole Pine Pinus contorta latifolia Tree Lombardy Poplar Populus nigra 'Italica' Tree London Plane Tree Platanus acerifolia Tree Loosestrife Lysimachia punctata Perennial Loosestrife, Purple Lythrum salicaria OR Weed Loquat Eriobotrya japonica Shrub Lovage Levisticum officinale Herb Lungwort Pulmonaria species Perennial Lupine Lupinus hybrid Perennial Luxuriant Bleeding Heart Dicentra luxuriant Perennial Lydia Broom Genista lydia Shrub Lynwood Gold Forsythia Forsythia interm. 'Lynwood Gold' Shrub

M

Madagascar Jasmine Stephanotis floribunda House Madame Galen Trumpet Vin Campsis tagliabu. 'Madame Galen' Vine Magnolia, Saucer Magnolia soulangiana Tree Magnolia, Southern Magnolia grandiflora Tree Magnolia, Star Magnolia stellata Tree Mahhogany Curl-leaf Mtn. Cercocarpus ledifolius Shrub Mahonia, Leatherleaf Mahonia nervosa Shrub Maiden Grass, Japanese Miscanthus sinensis Perennial Maidenhair Fern, Western Adiantum aleuticum Perennial Maidenhair Tree Ginkgo biloba Tree Male Pernettya Pernettya mucronata - male Shrub Male Skimmia Skimmia japonica - male Shrub Mallow, Rose Hibiscus moscheutos Perennial Mallow, Tree Lavatera thuringiaca Perennial Mandevilla Mandevilla sanderi House Maple, Amur Acer ginnala Tree Maple, Armstrong Red Acer rubrum 'Armstrong' Tree Maple, Bigleaf Acer macrophyllum Tree Maple, Coral Bark Japan. Acer palmatum 'Sango Kaku' Tree Maple, Crimson King Nor. Acer platanoides 'Crimson King' Tree Maple, Flowering Abutilon spp. Perennial Maple, Full Moon Acer japonicum Tree Maple, Hedge Acer campestre Tree Maple, Japanese Acer palmatum Tree Maple, Laceleaf Japanese Acer palmatum dissectum Shrub Maple, Miyabei Acer miyabei Tree Maple, Norway Acer platanoides Tree Maple, Paper Bark Acer griseum Tree Maple, Red Acer rubrum Tree Maple, Silver Acer saccharinum Tree Maple, Snake Bark Acer capillipes Tree Maple, Sugar Acer saccharum Tree Maple, Tatarian Acer tataricum Tree Maple, Trident Acer buergeranum Tree Maple, Vine Acer circinatum Tree Maries Doublefile Vibur. Viburnum plicatum 'Mariesii' Shrub Marina Strawberry Tree Arbutus hybrid 'Marina' Tree Marjoram Origanum majorana Herb Marlberry Ardisia japonica Shrub Marsh Hollyhock Sidalcea oregana Perennial Marshall Seedless Ash Fraxinus pennsylvanica 'Marshall Tree Masterwort Astrantia major Perennial Matilija Poppy Romneya coulteri Perennial Mazus Mazus reptans Perennial Meadow Rue Thalictrum species Perennial Meadow-Checkermallow Sidalcea campestris Native Peren Meadowsweet, Siberian Filipendula palmata Perennial Mediterranean Fan Palm Chamaerops humilis Shrub Mexican Fan Palm Washintonia robusta Shrub Mexican Fan Palm Washingtonia robusta Tree Mexican Feather Grass Stipa tenuissima Perennial Mexican Orange Choisya ternata Shrub Midwinter Fire Dogwood Cornus stolon. 'Midwinter Fire' Shrub Min. Snowfl. Mockorange Philadelp. 'Miniature Snowflake' Shrub Mint Julep Juniper Juniperus chinensis 'Mint Julep' Shrub Mint, Corsican Mentha requienii Perennial Mint, Pepper Mentha piperita Herb Mint, Spear Mentha spicata Herb Mirror Plant Coprosma repens Shrub Missouri Primrose Oenothera missouriensis Perennial Miyabei Maple Acer miyabei Tree Mock Orange Pittosporum tobira Shrub Mockorange, Min. Snowfl. Philadelp. 'Miniature Snowflake' Shrub Mockorange, Native Philadelphus lewisii Shrub Mockorange, Snowflake Philadelphus 'Snowflake' Shrub Mockorange, Virginal Philadelphus virginalis Shrub Mockorange, Wheeler's Dw Pittosporum tob. 'Wheeler's Dwf' Shrub Mondo Grass Ophiopogon japonicus Perennial Mondo Grass, Black Ophiopogon planiscapus 'Nigra' Perennial Monkey Puzzle Tree Araucaria auracana Tree Monkshood Aconitum napellus Perennial Montana Sandwort Arenaria montana Perennial Montbretia Crocosmia crocosmiliflora Perennial Moor Grass Molinea caerulea Perennial Morning Glory, Ground Convolvulus mauritanicus Perennial Morning Glory,Silver Bus Convolvulus cneorum Perennial Moses in the Cradle Rhoeo spathacea House Moss Campion Silene species Perennial Moss, Irish Sagina sublata Perennial Moss, Scotch Sagina sublata 'Aurea' Perennial Mother-in-Law's Tongue Sansevieria trifasciata House Mountain Ash, European Sorbus aucuparia Tree Mountain Avens Dryas octopetala Oregon Native Peren Mountain Hemlock Tsuga mertensiana Tree Mountain Laurel Kalmia latifolia Shrub Mountain Silver Bell Halesia monticola Tree Mugho Pine Pinus mugo mughus Shrub Mulberry, Russian Morus nigra Tree Mullein Verbascum species Perennial Murrayana Pine Pinus contorta murrayana Tree Myrtle Spurge Euphorbia myrsinites OR Weed Myrtle, California Wax Myrica californica Shrub Myrtle, Crape Lagerstroemia indica Shrub Myrtle, Oregon Umbelluaria californica Shrub

N

Naked Lady Amaryllis belladona Perennial Nannyberry Viburnum lentago Shrub Narcissus Narcissus species Perennial Narrowleaf Willow Salix exigua Oregon NativeShrub Natal Plum Carissa macrocarpa House Plant Native Mockorange Philadelphus lewisii Shrub Native Ninebark Physocarpus capitatus Shrub Native Shamrock Oxalis oregana Perennial New Guinea Impatiens Impatiens x hawkeri House New Zealand Flax Phormium tenax Perennial New Zealand Iris Libertia peregrinans Perennial Newport Dwarf Escallonia Escallonia x 'Newport Dwarf' Shrub Ninebark, Dwarf Physocarpus opulus intermedia Shrub Ninebark, Native Physocarpus capitatus Shrub Niobe Willow Salix alba 'Tristis' Tree Noble Fir Abies procera Tree Nodding Onion Allium cernuum Oregon Native Peren Nootka Rose Rosa nutkana Shrub Norfolk Island Pine Araucaria heterophylla House Northern Catalpa Catalpa speciosa Tree Northern Red Oak Quercus borealis Tree Norway Maple Acer platanoides Tree Norway Spruce Picea abies Tree Norway Spruce, Weeping Picea abies 'Pendula' Tree

O

Oak, Northern Red Quercus borealis Tree Oak, Oregon White Quercus garryana Tree Oak, Pin Quercus palustris Tree Oak, Red Quercus rubra Tree Oak, Scarlet Quercus coccinea Tree Oak, Swamp White Quercus bicolor Tree Oakleaf Hydrangea Hydrangea quercifolia Shrub Oat Grass, Blue Helictotrichon sempervrens Perennial Oat Grass, Bulbous Arrhenatherum elatius bulbosum Perennial Obedient Plant Physostegia virginiana Perennial Ocean Spray Holodiscus discolor Shrub Octopus Plant Schefflera arboricola House Plant Octopus Plant Schefflera actinophylla House Old Man's Beard Clematis vitalba OR Weed Oleander Nerium oleander Shrub Olive, Autumn Elaeagnus ebbingei Shrub Olive, Little Ollie Dwrf Olea europaea 'Little Ollie' Shrub Olive, Russian Elaeagnus angustifolia OR Weed Olive, Sweet Osmanthus fragrans Shrub Orange Honeysuckle Lonicera cilosa Oregon Native Vine Orange Sedge Grass, Carex testacea Perennial Orange Sneezeweed Helenium hoopesii Oregon Native Peren Orange, Mexican Choisya ternata Shrub Orange, Mock Pittosporum tobira Shrub Orchids Cattleya, Cymbidium, Phalaenopsis House Plant Oregano Origanum vulgare Herb Oregon Boxwood Paxistima myrsinites Shrub Oregon Grape Mahonia aquifolium Shrub Oregon Grape, Compact Mahonia aquifolium 'Compacta' Shrub Oregon Grape, Creeping Mahonia repens Perennial Oregon Hawthorn Crataegus douglasii Tree Oregon Iris Iris tenax Perennial Oregon Myrtle Umbellularia californica Shrub Oregon Stonecrop Sedum oreganum Oregon Native Peren Oregon Sunshine Eriophyllum lanatum Oregon Native Peren Oregon White Oak Quercus garryana Tree Oregon Wintergreen Gaultheria ovatifolia Oregon Native Peren Oriental Poppy Papaver orientalis Perennial Ornamental Pepper Capsicum House Plant Ornamental Rhubarb Rheum palmatum Perennial Osmanthus, Delavay Osmanthus delavayi Shrub Ostrich Fern Matteuccia struthiopteris Perennial Otto Luyken Laurel Prunus laurocerasus 'Otto Luyken Shrub Ox Eye Heliopsis helianthoides Perennial

P

Pacific Dogwood Cornus nuttallii Tree Pacific Silverweek Potentilla pacifica Oregon Native Peren Pagoda Dogwood Cornus alternifolia Tree Pagoda Tree, Japanese Sophora japonica Tree Painted Daisy Chrysanthemum coccinneum Perennial Painted Daisy Tanacetum coccineum Perennial Palm, Mediterranean Fan Chamaerops humilis Shrub Palm, Mexican Fan Washingtonia robusta Shrub Palm, Sago Cycas revoluta House Plant Palm, Windmill Trachycarpus fortunei Shrub Palms Palms House Pampas Grass, Ivory Feat Cortaderia selloana 'Pumila' Perennial Pansy Viola wittrockiana Perennial Paper Bark Maple Acer griseum Tree Paper Or Canoe Birch Betula papyrifera Tree Paperbush Edgeworthia chrysantha Shrub Paperbush Edgeworthia papyrifera Shrub Parney Cotoneaster Cotoneaster lacteus (parneyi) Shrub Parsley Petroselinum crispum Herb Parsley-leaf Lovage Ligustichum apifolium Oregon Native Peren Pasque Flower Anemone pulsatilla Perenniall Passion Flower,Blue Crow Passiflora caerulea Vine Passion Vine Passiflora pfordtii Vine Paul's Scarlet Hawthorn Crataegus oxycantha 'Paulii' Tree Peace Lily Spathiphyllum species House Peach Prunus persica Tree Pear, Flowering Pyrus calleryana Tree Pearlbush Exochorda x macrantha Shrub Pearly Everlasting Anaphalis margaritacea Perennial Peegee Hydrangea Hydrangea panicul. 'Grandiflora' Shrub Penstemon, Beard Tongue Penstemon species Perennial Peony, Bush Paeonia lactiflora Perennial Peony, Tree Paeonia suffruticosa Perennial Peperomia Peperomia species House Plant Pepper Bush, Tasmanian Drimys lanceolata Shrub Pepper, Ornamental Capsicum House Pepperidge Tree Nyssa sylvatica Tree Peppermint Mentha piperita Herb Perennial blue flax Linum perenne Perennial Periwinkle Vinca minor Perennial Pern, Bird's Nest Asplenium nidus House Pernettya Pernettya mucronata Shrub Pernettya, Female Pernettya mucronata - female Shrub Pernettya, Male Pernettya mucronata - male Shrub Persian Ranunculus Ranunculus asiaticus Perennial Persian Shield Strobilanthes dyeranus House Plant Persian Witchhazel Parrotia persica Tree Peruvian Lily Alstroemeria premium Perennial Peruvian Lily Alstroemeria hybrids Perennial Pheasant Berry Leycesteria formosa Shrub Philodendron, Heart Leaf Philodendron caudatum House Philodendron, Split Leaf Monstera deliciosa House Phlox, Creeping Phlox subulata Perennial Phlox, Summer Phlox paniculata Perennial Photinia Fraseri Photinia fraseri Shrub Photinia Glabra Photinia glabra Shrub Piggyback Plant Tolmiea menziesii House Plant Pin Oak Quercus palustris Tree Pincushion Scabiosa caucasica Perennial Pincushion Scabiosa columbaria Perennial Pine, Austrian Pinus nigra Tree Pine, Bosnian Pinus heldrichii 'Leucodermis' Tree Pine, Bristlecone Pinus aristata Tree Pine, Dwarf Mugho Pinus mugo 'Pumilio' Shrub Pine, Dwarf White Pinus strobus 'Nana' Tree Pine, Eastern White Pinus strobus Tree Pine, Japanese Black Pinus thunbergii Tree Pine, Japanese White Pinus parviflora 'Glauca' Tree Pine, Lodgepole Pinus contorta latifolia Tree Pine, Mugho Pinus mugo Tree Pine, Murrayana Pinus contorta murrayana Tree Pine, Norfolk Island Araucaria heterophylla House Plant Pine, Ponderosa Pinus ponderosa Tree Pine, Scotch Pinus sylvestris Tree Pine, Shore Pinus contorta Tree Pine, Tanyosho Pinus densiflora 'Umbraculifera' Tree Pine, Umbrella Sciadopitys verticillata Tree Pine, Weeping Japanese Pinus densiflora 'Pendula' Tree Pine, Yew Podocarpus macrophyllus Shrub Pineapple Ananas House Plant Pineapple Guava Feijoa sellowiana Shrub Pink Dawn Viburnum Viburnum bodnantense 'Dawn' Shrub Pink Elf Hydrangea Hydrangea macrophylla 'Pia' Shrub Pink Foxglove Digitalis purpurea Perennial Pink Jasmine Jasminum polyanthum Vine Pink Polka Dot Hypestes phyllostachya House Plant Pink Snowball Bush Viburnum opulus 'Roseum' Shrub Pinks or Carnation Dianthus species Perennial PJM Rhododendron Rhododendron 'PJM' Shrub Plum, Flowering Prunus cerasifera Tree Plum, Natal Carissa macrocarpa House Plumbago, Cape Plumbago auriculata Perennial Plumbago, Dwarf Ceratostigma plumbaginoides Perennial Pocketbook Flower Calceolaria biflora Perennial Poinsettia Euphorbia pulcherrima House Point Reyes Ceanothus Ceanothus gloriosus Perennial Pomegranate Punica granatum Shrub Ponderosa Pine Pinus ponderosa Tree Poplar, Lombardy Populus nigra 'Italica' Tree Poppy, California Eschscholzia californica Perennial Poppy, Himalayan Blue Meconopsis betonicifolia Perennial Poppy, Iceland Papaver nudicaule Perennial Poppy, Matilija Romneya coulteri Perennial Poppy, Oriental Papaver orientalis Perennial Porcelain Berry Vine Ampelopsis brivipendunculata Vine Port Orford Cedar Chamaecyparis lawsoniana Tree Portugal Laurel Prunus lusitanica Shrub Portuguese Broom Cytisus striatus Oregon Invasive Weeds Potato Bush, Blue Lycianthes rantonnetii Shrub Potentilla Potentilla fruticosa Shrub Potentilla, Dwarf Potentilla verna nana Perennial Prairie Coneflower Ratibida pinnata Perennial Prayer Plant Maranta leuconeura House Plant Prelude Andromeda Pieris taiwanensis 'Prelude' Shrub Primrose, Missouri Oenothera missouriensis Perennial Primroses Primula species Perennial Princeton Sentry Ginkgo Ginkgo biloba 'Princeton Sentry' Tree Privet, Waxleaf Ligustrum japonicum 'Texanum' Shrub Profusion Beautyberry Callicarpa bodinieri 'Profusion' Shrub Prostrate Ceanothus Ceanothus prostratus Native Peren Purple Coneflower Echinacea purpurea Perennial Purple Fountain Grass Pennisetum setaceum 'Rubrum' Perennial Purple Loosestrife Lythrum salicaria Oregon Invasive Weeds Purple Pineapple Lily Eucomis comosa Perennial Purple-leaf Honeysuckle Lonicera japonica 'Purpurea' Vine Purpleleaf Wintercreeper Euonymus fortunei 'Colorata' Vine Pussy Willow Salix discolor Tree Pygmy Bamboo Bamboo, Sasa pygmea Shrub Pyramidal Arborvitae Thuja occidentalis Tree Pyramidal Japanese Yew Taxus cuspidata 'Capitata' Shrub

Q

Quaking Aspen Populus tremuloides Tree Quince, Japanese Flower. Chaenomeles japonica Shrub

R

Rabbit's Foot Fern Davalia spp. House Rainbow Leucothoe Leucothoe fontanesiana 'Rainbow' Shrub Raisin Tree, Japanese Hovenia dulcis Shrub Ranunculus, Persian Ranunculus asiaticus Perennial Raoulia Raoulia australis Perennial Raspberry, Creeping Rubus calycinoides Perennial Raywood Ash Fraxinus oxycarpa 'Raywood' Tree Red Alder Alnus rubra Tree Red Cedar, Western Thuja plicata Tree Red Columbine Aquilegia formosa Perennial Red Elderberry Sambucus racemosa Oregon Native Shrub Red Flowering Currant Ribes sanguineum Shrub Red Horsechestnut Aesculus carnea Tree Red Hot Poker Kniphofia uvaria Perennial Red Huckleberry Vaccinium parvifolium Shrub Red Maple Acer rubrum Tree Red Oak Quercus rubra Tree Red Osier Dogwood Cornus sericea occidentalis Oregon Native Shrub Red Tip Photinia Photinia fraseri Shrub Redbud, Chinese Cercis chinensis Tree Redbud, Eastern Cercis canadensis Tree Redbud, Forest Pansy Cercis canadensis 'Forest Pansy' Tree Redtwig Dogwood Cornus stolonifera Shrub Redvein Enkianthus Enkianthus campanulatus Shrub Redwood, Coast Sequoia sempervirens Tree Redwood, Dawn Metasequoia glyptostroboides Tree Reed Canarygrass Phlaris arundinacea Oregon Invasive Weeds Reeves Skimmia Skimmia japonica reevesiana Shrub Reeves Spiraea Spiraea cantonensis Shrub Rheingold Arborvitae Thuja occidentalis 'Rheingold' Shrub Rhododendron Rhododendron Shrub Rhododendron Rhododendron macrophyllum Oregon Native Shrub Rhododendron, Dwarf Rhododendron dwarf Shrub Rhodohypoxis Rhodohypoxis baurii Perennial Rhubarb, Ornamental Rheum palmatum Perennial Ribbongrass Phlaris arundinacea Oregon Invasive Weeds Richardson's Penstemon Penstemon richardsonii Native Peren River Birch Betula nigra Tree Rock Clematis Clematis columbiana Oregon Native Shrub Rock Cress Arabis caucasica Perennial Rock Cress Aubrieta deltoidea Perennial Rock Daphne, Ruby Glow Daphne cneorum 'Ruby Glow' Shrub Rocket, Dame's Hesperis matronalis Perennial Rockfoil Saxifraga species Perennial Rockrose Cistus species Shrub Rocky Mountain Iris Iris missouriensis Oregon Native Peren Rocky Mountain Juniper Juniperus scopulorum Shrub Rodger's Flower Rodgersia aesculifolia Perennial Roemer's Fescue Festuca roemeri Oregon Native Peren Rose Rosa Shrub Rose Mallow Hibiscus moscheutos Perennial Rose Of Sharon Hibiscus syriacus Shrub Rose campion Lychnis coronaria Perennial Rose, Christmas Helleborus niger Perennial Rose, Confederate Hibiscus mutabilis 'Rubrus' Shrub Rose, Flower Carpet Rosa 'Flower Carpet' Shrub Rose, Japanese Rosa rugosa Shrub Rose, Nootka Rosa nutkana Shrub Rosemary Rosmarinus officinalis Perennial Rosemary, Bog Andromeda polifolia Shrub Rosemary, Cumberland Conradina verticillata Perennial Roundleaf Laurustinus Viburnum tinus 'Robustum' Shrub Royal Azalea Azalea schlippenbachii Shrub Royal Fern Osmunda regalis Perennial Royal Purple Smoke Tree Cotinus coggygria 'Royal Purple' Shrub Ruby Glow Rock Daphne Daphne cneorum 'Ruby Glow' Shrub Russian Mulberry Morus nigra Tree Russian Olive Elaeagnus angustifolia OR Weed Russian Sage Perovskia atriplicifolia Perennial Rusty-hair Saxifrage Saxifraga rufidula Oregon Native Peren Rye, Blue Wild Elymus glaucus Perennial

S

Saffron Crocus Crocus sativus Perennial Sage Salvia officinalis Herb Sage, Garden Salvia species Perennial Sage, Jerusalem Phlomis fruticosa Perennial Sage, Russian Perovskia atriplicifolia Perennial Sago Palm Cycas revoluta House Plant Salal Gaultheria shallon Perennial Salmonberry Rubus spectabilis Shrub Salt Cedar Tamarix species Oregon Invasive Weeds San Jose Juniper Juniperus chinensis 'San Jose' Shrub Sandwort, Montana Arenaria montana Perennial Santa Barbara Ceanothus Ceanothus impressus Shrub Santa Barbara Sedge Carex barbarae Oregon Native Peren Santolina Santolina chamaecyparissus Perennial Sarcococca Ruscifolia Sarcococca ruscifolia Shrub Sarcococca,Dwf. Himalaya Sarcococca hookeriana humilis Shrub Sasanqua Camellia Camellia sasanqua Shrub Satomi Dogwood Cornus kousa 'Satomi' Tree Saucer Magnolia Magnolia soulangiana Tree Savin Juniper Juniperus sabina Shrub Saxafrage, London Pride Saxafraga umbrosa Perennial Scarlet Bottlebrush Callistemon citrinus Shrub Scarlet Oak Quercus coccinea Tree Scheflera Brassaia actinophylla House Plant Scotch Broom Cytisus scoparius Oregon Invasive Weeds Scotch Heather Calluna vulgaris Shrub Scotch Moss Sagina sublata 'Aurea' Perennial Scotch Pine Pinus sylvestris Tree Sea Green Juniper Juniperus chinensis 'Sea Green' Shrub Sea Holly Eryngium amethystinum Perennial Sea Lavender Limonium latifolium Perennial Sea Thrift Armeria maritima Perennial Seaside Daisy Erigeron glaucus Oregon Native Peren Sedge, Berkeley Carex tumulicola Perennial Sedge, Fox Red Curly Carex buchananii Perennial Sedge, Orange Carex testacea Perennial Sedge, Variegated Japane Carex morrowii expallida Perennial Sedum Sedum species Perennial Sedum, Fall Sedum spectibile & S.telephium Perennial Sensitive plant Mimosa pudica House Sequoia, Giant Sequoiadendron giganteum Tree Sequoia, Weeping Sequoiadendron giganteum 'Pend.' Tree Serbian Spruce Picea omorika Tree Serbian Spruce, Dwarf Picea omorika 'Nana' Tree Serviceberry Amelanchier canadensis Tree Serviceberry, Apple Amelanchier grandiflora Tree Serviceberry, Shadblow Amelanchier canadensis Shrub Serviceberry, Western Amelanchier alnifolia Tree Shadblow Serviceberry Amelanchier canadensis Shrub Shamrock Oxalis species House Plant Shamrock, Native Oxalis oregana Perennial Shasta Daisy Chrysanthemum maximum Perennial Shasta Daisy Leucanthemum x superbum Perennial Shirobana Spirea Spiraea japonica 'Shirobana' Shrub Shore Juniper Juniperus conferta Shrub Shore Pine Pinus contorta Tree Shore Pine Pinus contorta 'contorta' Oregon Native Tree Showy Fleabane Erigeron speciosus Oregon Native Peren Siberian Bugloss Brunnera macrophylla Perennial Siberian Iris Iris sibirica Perennial Siberian Meadowsweet Filipendula palmata Perennial Silk Tassel, Coast Garrya elliptica Shrub Silk Tree Albizia julibrissin Tree Silver Bell, Carolina Halesia carolina Tree Silver Bell, Mountain Halesia monticola Tree Silver Buffalo Berry Shepherdia argenteus Shrub Silver Bush Morn. Glory Convolvulus cneorum Perennial Silver Maple Acer saccharinum Tree Silver Pussytoes Antennaria argentea (luzuloides) Oregon Native Peren Sitka Spruce Picea sitchensis Tree Skimmia, Female Skimmia japonica - female Shrub Skimmia, Male Skimmia japonica - male Shrub Skimmia, Reeves Skimmia japonica reevesiana Shrub Skunk Cabbage Lysichton armericanum Native Peren Sky Pencil Holly Ilex crenata 'Sky Pencil' Shrub Skyrocket Juniper Juniperus virginiana 'Skyrocket' Shrub Slender Deutzia Deutzia gracillis Shrub Slough Sedge Carex obnupta Oregon Native Peren Small Flowered Bulrush Scirpus microcarpus Oregon Native Peren Smoke Tree Cotinus coggygria Shrub Smoke Tree, Royal Purple Cotinus coggygria 'Royal Purple' Shrub Snake Plant Sansevieria trifasciata House Plant Sneezeweed Helenium autumnale Perennial Snow-in-Summer Cerastium tomentosum Perennial Snowball Bush, Pink Viburnum opulus 'Roseum' Shrub Snowball, Dwarf Viburnum opulus 'Nana' Shrub Snowball, Fragrant Viburnum carlcephalum Shrub Snowbell, Japanese Styrax japonicus Tree Snowberry, Common Symphoricarpos albus Shrub Snowdrop Galanthus nivalis Perennial Snowflake Leucojum vernum Perennial Soapwort Saponaria species Perennial Soft Rush Juncus effusus Perennial Solomon's Seal Polygonatum biflorum Perennial Solomon's Seal, False Smilacina racemosa Perennial Sourwood Oxydendrum arboreum Tree Southern Magnolia Magnolia grandiflora Tree Spanish Broom Spartium junceum Oregon Invasive Weeds Spanish Heath Erica lusitanica Oregon Invasive Weeds Spath Spathiphyllum species House Spatterdock Nuphar polysepalum Native Peren Spearmint Mentha spicata Herb Spearmint Juniper Juniperus chinensis 'Spearmint' Shrub Speedwell Veronica species Perennial Speedwell, Digger's Parahebe perfoliata Perennial Spicebush, Korean Viburnum carlesii Shrub Spiderwort Tradescantia virginiana Perennial Spike Gayfeather Liatris spicata Perennial Spikemoss Selaginella kraussiana Perennial Spirea, Anthony Waterer Spiraea bumalda 'Anthony Waterer Shrub Spirea, Ash Leaf Sorbaria sorbifolia Shrub Spirea, Bridal Wreath Spiraea prunifolia Shrub Spirea, Hardhack Spiraea douglasi Shrub Spirea, Reeves Spiraea cantonensis Shrub Spirea, Shirobana Spiraea japonica 'Shirobana' Shrub Split Leaf Philodendron Monstera deliciosa House Plant Spreading English Yew Taxus baccata 'Repandens' Shrub Spreading Japanese Yew Taxus cuspidata Shrub Spreading Phlox Phlox diffusa Oregon Native Peren Spring Bouquet Viburnum Viburnum tinus 'Compactum' Shrub Spring Queen Synthyris reniformis Oregon Native Peren Spruce, Colorado Blue Picea pungens 'Glauca' Tree Spruce, Dwarf Alberta Picea glauca 'Conica' Tree Spruce, Dwarf Serbian Picea omorika 'Nana' Tree Spruce, Nest Picea abies 'Nidiformis' Tree Spruce, Norway Picea abies Tree Spruce, Serbian Picea omorika Tree Spruce, Sitka Picea sitchensis Tree Spruce, Weeping Norway Picea abies 'Pendula' Tree Spurge Euphorbia species Perennial Spurge Laurel Daphne laureola Oregon Invasive Weeds Spurge, Donkey Tail Euphorbia myrsinites Oregon Invasive Weeds Spurge, Japanese Pachysandra terminalis Perennial Squirrel's Foot Fern Davallia trichomanoides Perennial St. Johns Wort Hypericum calycinum Perennial St. Johns Wort, Common Hypericum perforatum Oregon Invasive Weeds Stachyurus Stachyurus praecox Shrub Staghorn Fern Platycerium bifurcatum House Plant Staghorn Sumac Rhus typhina Tree Star Jasmine Trachelospermum jasminoides Vine Star Magnolia Magnolia stellata Tree Starry False Solom. Seal Smilacina stellata Oregon Native Peren Starwort, False Boltonia asteroides Perennial Statice, German Goniolimon tataricum Perennial Stellar Pink Dogwood Cornus hybrid 'Stellar Pink' Tree Stephan's Jasmine Jasminum x stephanense Vine Stephanotis Stephanotis floribunda House Plant Stewartia, Japanese Stewartia pseudocamellia Tree Stokes Aster Stokesia laevis Perennial Stonecrop Sedum lanceolatum Oregon Native Peren Stonecrop Sedum spathulifolium Oregon Native Peren Strawberry Begonia Saxifraga stolonifera House Strawberry Tree, Compact Arbutus unedo 'Compacta' Shrub Strawberry Tree, Marina Arbutus hybrid 'Marina' Tree Strawberry, Barren Waldestenia fragarioides Perennial Strawberry, Lipstick Fragaria 'Lipstick' Perennial Strawberry, Wild Fragaria chiloensis Perennial Stream-bank Lupine Lupinus rivularis Oregon Native Peren Sugar Maple Acer saccharum Tree Sulphur Flower Eriogonum umbellatum Oregon Native Peren Sumac Tiger Eye Rhus typhina 'Tiger Eye' Tree Sumac, Fragrant Rhus aromatica Shrub Sumac, Gro-low Fragrant Rhus aromatica 'Gro-low' Shrub Sumac, Staghorn Rhus typhina Tree Summer Phlox Phlox paniculata Perennial Summersweet Clethra alnifolia Shrub Sunflower Helianthus species Perennial Sunrose Helianthemum nummularium Perennial Swamp White Oak Quercus bicolor Tree Sweet Bay Laurus nobilis Shrub Sweet Cherry Prunus avium Tree Sweet Flag Acorus gramineus Perennial Sweet Olive Osmanthus fragrans Shrub Sweet Violet Viola odorata Perennial Sweet Woodruff Galium odoratum Perennial Sweetgum Liquidambar styraciflua Tree Sweetspire Itea virginica Shrub Switch Grass Panicum virgatum Perennial Sword Fern Polystichum munitum Perennial

T

Table Fern Pteris cretica House Plant Taiwan Andromeda Pieris taiwanensis Shrub Tallhedge Rhamnus frangula 'Columnaris' Shrub Tam Juniper Juniperus sabina 'Tamariscifolia Shrub Tamarisk Tamarix ramosissima Oregon Invasive Weeds Tanyosho Pine Pinus densiflora 'Umbraculifera' Tree Tarragon, French Artemisia dracunculus Herb Tartarian Dogwood Cornus alba Shrub Tasmanian Pepper Bush Drimys lanceolata Shrub Tasmanian Tree Fern Dicksonia antarctica Perennial Tassel Fern Polystichum polyblepharum Perennial Tatarian Maple Acer tataricum Tree Ternstroemia Ternstroemia gymnathera Shrub Thimbleberry Rubus parviflorus Shrub Thin-leaf Huckleberry Vaccinium membranaceum Oregon NativeShrub Thistle, Globe Echinops exaltatus Perennial Thornless Honeylocust Gleditsia tricanthos inermis Tree Threespine Barberry Berberis triacanthophora Shrub Thyme Thymus species Perennial Thyme Thymus vulgaris Herb Thyme, Lemon Thymus citriodoros Perennial Ti Plant, Hawaiian Cordyline terminalis House Tickseed, Coreopsis Coreopsis species Perennial Tiger Eye Sumac Rhus typhina 'Tiger Eye' Tree Timber Bamboo Phyllostachys bambusoides Shrub Toad Lily Tricyrtis hirta Perennial Toadflax Linaria purpurea Perennial Tolleson's Blue Wpg. Jun Juniperus sco. 'Tolleson's Blue' Shrub Torch Lily Kniphofia uvaria Perennial Toyon Heteromeles arbutifolia Native Shrub Tree Ivy Fatshedera lizei House Plant Tree Lilac, Japanese Syringa reticulata Shrub Tree Mallow Lavatera thuringiaca Perennial Tree of Heaven Ailanthus altissima OR Weed Tree Peony Paeonia suffruticosa Perennial Tricolor Beech Fagus sylvatica 'Roseomarginata' Tree Tricolor Bramble Rubus tricolor Shrub Trident Maple Acer buergeranum Tree Trillium Trillium ovatum Perennial Trillium Trillium species Perennial Trumpet Honeysuckle Lonicera sempervirens Vine/ Trumpet Vine Campsis radicans Vine Trumpet Vine,Madame Gale Campsis tagliabu. 'Madame Galen' Vine Tufted Hair Grass Deschampsia caespitosa Native Peren Tulip Tulipa species Perennial Tulip Tree Liriodendron tulipifera Tree Tupelo Nyssa sylvatica Tree Turtlehead Chelone species Perennial Twinspur Diascia species Perennial Twisty Baby Black Locust Robinia pseudoacacia 'Lace Lady' Tree

U

Umbrella Pine Sciadopitys verticillata Tree Umbrella Plant Cyperus alternifolius House

V

Varie. Tartarian Dogwood Cornus alba 'Argenteo-marginata' Shrub Varieg. English Boxwood Buxus sempervirens 'Variegata' Shrub Variegated Bishop's Weed Aegopodium podagraria variegata Perennial Variegated Box Elder Acer negundo 'Variegatum' Tree Variegated Elberberry Sambucus canadensis 'Variegata' Shrub Variegated Horehound Ballota nigra 'Archers Variety' Perennial Variegated Japane. Sedge Carex morrowii expallida Perennial Velvet Plant Gynura aurantiaca House Plant Verbena, Homestead Purpl Verbena hybrid 'Homestead Purple Perennial Verbena, Lemon Aloysia triphylla Herb Viburnum, Burkwood Viburnum burkwoodii Shrub Viburnum, David's Viburnum davidii Shrub Viburnum, Pink Dawn Viburnum bodnantense 'Dawn' Shrub Viburnum, Spring Bouquet Viburnum tinus 'Compactum' Shrub Viburnum,Maries Doublefi Viburnum plicatum 'Mariesii' Shrub Vilmoriniana Cryptomeria Cryptomeria japo. 'Vilmoriniana' Shrub Vinca Vinca minor Perennial Vine Maple Acer circinatum Tree Violet, African Saintpaulia ionatha House Plant Violet, Sweet Viola odorata Perennial Violet, Yellow Wood Viola glabella Perennial Virginal Mockorange Philadelphus virginalis Shrub Virginia Bluebells Mertensia virginica Perennial Virginia Creeper Parthenocissus quinquefolia Vine/

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Wallflower Erysimum linifolium Perennial Wand Flower Dierama pulcherrimum Perennial Wandering Jew Zebrina pendula House Plant Wapato Sagittaria latifolia Oregon Native Peren Wartburg Aster Aster tongolensis 'Wartburg' Perennial Warty Barberry Berberis verruculosa Shrub Water Plaintain Alisma plantago-aquatica Oregon Native Peren Wax Myrtle, California Myrica californica Shrub Wax Plant Hoya carnosa House Waxleaf Privet Ligustrum japonicum 'Texanum' Shrub Weeping Alaska Cedar Chamaecyparis nootkat. 'Pendula' Tree Weeping Blue Atlas Cedar Cedrus atlantica 'Pendula' Tree Weeping Cedar Of Lebanon Cedrus libani 'Sargentii' Tree Weeping Copper Beech Fagus sylvatica 'Purpurea Pend.' Tree Weeping Deodar Cedar Cedrus deodara 'Pendula' Tree Weeping European Birch Betula pendula 'Youngii' Tree Weeping European Larch Larix decidua 'Pendula' Tree Weeping Flowering Cherry Prunus subhirtella Tree Weeping Forsythia Forsythia suspensa Shrub Weeping Goldenchain Laburnum alpinum 'Pendulum' Tree Weeping Japanese Pine Pinus densiflora 'Pendula' Tree Weeping Katsura Tree Cercidiphyllum japonicum pendula Tree Weeping Norway Spruce Picea abies 'Pendula' Tree Weeping Sequoia Sequoiadendron giganteum 'Pend.' Tree Weeping White Pine Pinus strobus 'Pendula' Tree Weeping Willow Salix babylonica Tree Weigela Weigela florida Shrub Western Azalea Azalea occidentale Shrub Western Bleeding Heart Dicentra formosa Perennial Western Hemlock Tsuga heterophylla Tree Western Maidenhair Fern Fern, Adiantum pedantum Perennial Western Maidenhair Fern Adiantum aleuticum Oregon NativePeren Western Meadow Rue Thalictrum occidentale Oregon Native Peren Western Red Cedar Thuja plicata Tree Western Serviceberry Amelanchier alnifolia Tree Western Sword Fern Polystichum munitum Oregon Native Peren Wheeler's Dw. Mockorange Pittosporum tob. 'Wheeler's Dwf' Shrub White Ash Fraxinus americana Tree White Birch, European Betula pendula Tree White Birch, Himalayan Betula jacquemonti Tree White Brodiaea Tritelaia hyacinthina Perennial White Fawn Lily Erythronium oregonum Oregon Native Peren White Oak, Swamp Quercus bicolor Tree White Pine, Dwarf Pinus strobus 'Nana' Shrub White Pine, Eastern Pinus strobus Tree White Pine, Weeping Pinus strobus 'Pendula' Tree Wild Ginger Asarum caudatum Perennial Wild Strawberry Fragaria chiloensis Perennial Wild Strawberry Fragaria virginiana Oregon Native Peren William Penn Barberry Berberis gladwye. 'William Penn' Shrub Willow, Dappled Salix integra 'Hakuro Nishiki' Shrub Willow, Dwf. Alaskan Blu Salix purpurea nana Tree Willow, Niobe Salix alba 'Tristis' Tree Willow, Pussy Salix discolor Tree Willow, Weeping Salix babylonica Tree Wind Flower Anemone blanda Perennial Wind Flower Anemone coronaria Perennial Windmill Palm Trachycarpus forutnei Shrub Winter Blooming Heather Erica species Shrub Winter Jasmine Jasminum nudiflorum Vine/ Winter-hazel Corylopsis species Shrub Winterberry Ilex verticulata Shrub Wintercreeper,Purpleleaf Euonymus fortunei 'Colorata' Vine Wintergreen Gaultheria procumbens Perennial Wire-Netting Bush Corokia cotoneaster Shrub Wisteria, Chinese Wisteria sinensis Vine/ Wisteria, Japanese Wisteria floribunda Vine Witch Hazel Hamamelis intermedia Shrub Witch Hazel, Chinese Hamamelis mollis Shrub Witch Hazel, Eastern Hamamelis virginiana Shrub Witch Hazel, Persian Parrotia persica Tree Witch Hazel, Vernal Hamamelis vernalis Shrub Wood Fern Dryopteris expansa Perennial Wood Hyacinth Endymion non-scriptus (Scilla) Perennial Wood Strawberry Fragaria vesca Oregon Native Peren Wood sorrel Oxalis oregana Perennial Wood's Rose Rosa woodsii Oregon Native Shrub Woodruff, Sweet Galium odoratum Perennial Woodward Globe Arborvit. Thuja occidentalis 'Woodwardii' Shrub Wormwood Artemisia species Perennial

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Yarrow Achillea species Perennial Yarrow, Common Achillea millefolium Perennial Yellow Flag Iris Iris pseudoacorus OR Weed Yellow Monkey Flower Mimulus guttatus Oregon Native Peren Yellow Twig Dogwood Cornus stolonifera 'Flaviramea' Shrub Yellow Waxbells Kirengeshoma palmata Perennial Yellow Wood Violet Viola glabella Perennial Yellow-eyed Grass Sisyrinchium californicum Oregon Native Peren Yellowwood Cladrastis lutea Tree Yew Pine Podocarpus macrophyllus Shrub Yew, Emerald Spreader Taxus cusp. 'Emerald Spreader' Shrub Yew, Hick's Columnar Taxus x media 'Hicksii' Tree Yew, Irish Taxus baccata 'Fastigiata' Tree Yew, Japanese Plum Cephalotaxus harringtonia Shrub Yew, Pyramidal Japanese Taxus cuspidata 'Capitata' Tree Yew, Spreading English Taxus baccata 'Repandens' Tree Yew, Spreading Japanese Taxus cuspidata Tree Yoshino Flowering Cherry Prunus x yedoensis Tree Young's European Birch Betula pendula 'Youngii' Tree Young's Weeping Birch Betula pendula 'Youngii' Tree Youngstown Andorra Juni. Juniperus horizont. 'Youngstown' Shrub Yucca Yucca recurvifolia Shrub Yucca, Adam's Needle Yucca filamentosa Shrub

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Zebra Plant Aphelandra squarrosa House Plant Zelkova Zelkova serrata Tree

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