A
Abelia, Abelia
Achimenes, Achimenes
Adam’s needle, Yucca
African daisy, Arctotis
African violet, Saintpaulia
Alder, Alnus
Allium, Allium
Almond, Prunus
Aloe, Aloe
Aluminum plant, Pilea
Alumroot, Heuchera
Amaranth, Amaranthus
Amaryllis, Hippeastrum
Angel’s fishing rods, Dierama
Angel’s trumpet, Brugmansia
Anise, Myrrhis
Anise tree, Illicium
Apple, Malus
Apricot, Prunus
Aralia, Aralia
Arborvitae, Thuja
Archangel, Angelica
Arrowhead, Sagittaria
Arrowhead vine, Syngonium
Arrowwood, Viburnum
Arum lily, Zantedeschia
Asian bellflower, Codonopsis
Asiatic poppy, Meconopsis
Asparagus fern, Asparagus
Aspen, Populus
Autumn crocus, Colchicum
Avens, Geum
Avocado, Persea
Azalea, Rhododendron
B
Baboon flower, Babiana
Baby-blue-eyes, Nemophila
Baby’s breath, Gypsophila
Bachelor’s button, Centaurea
Balloon flower, Platycodon
Balm, Melissa
Balsam, Impatiens
Banana, Musa
Baneberry, Actaea
Barberry, Berberis
Barren strawberry, Waldsteinia
Barrenwort, Epimedium
Basil, Ocimum
Basket-of-gold, Aurinia
Basswood, Tilia
Bayberry, Myrica
Bearberry, Arctostaphylos
Beard tongue, Penstemon
Bear’s breeches, Acanthus
Beautyberry, Callicarpa
Beautybush, Kolkwitzia
Bee balm, Monarda
Beech, Fagus
Begonia, Begonia
Bellflower, Campanula
Bellwort, Uvularia
Bergamot, Monarda
Bergenia, Bergenia
Betony, Stachys
Big tree, Sequoiadendron
Birch, Betula
Bird-of-paradise, Strelitzia
Bishop’s hat, Epimedium
Bitterroot, Lewisia
Blackberry, Rubus
Blackberry lily, Belamcanda
Black-eyed Susan, Rudbeckia
Black-eyed Susan vine, Thunbergia
Blanket flower, Gaillardia
Blazing star, Liatris
Bleeding heart, Dicentra
Blood lily, Haemanthus
Bloodroot, Sanguinaria
Bluebeard, Caryopteris
Bluebell, Scilla
Bluebells, Mertensia
Blueberry, Vaccinium
Bluebonnet, Lupinus
Blue buttons, Knautia
Blue cohosh, Caulophyllum
Blue-eyed grass, Sisyrinchium
Blue poppy, Meconopsis
Blue star, Amsonia
Bog rosemary, Andromeda
Boltonia, Boltonia
Boneset, Eupatorium
Boston ivy, Parthenocissus
Bottlebrush, Callistemon
Bowman’s root, Porteranthus (Gillenia)
Boxwood, Buxus
Brass buttons, Cotula
Brazilian plume, Justicia
Brodiaea, Brodiaea
Broom, Cytisus, Genista
Brunnera, Brunnera
Buckeye, Aesculus
Bugbane, Cimicifuga
Bugleweed, Ajuga
Bugloss, Anchusa
Bulrush, Typha
Burnet, Sanguisorba
Burning bush, Euonymus
Bush clover, Lespedeza
Bush violet, Browallia
Busy Lizzie, Impatiens
Butcher’s gold, Columnea
Butter-and-eggs, Linaria
Butterbur, Petasites
Butterfly bush, Buddleia
Butterfly weed, Asclepias
Butternut, Juglans
Buttonbush, Cephalanthus
Buttonwood, Platanus
C
Caladium, Caladium
Calamint, Calamintha
Calanthe, Calanthe
California bluebell, Phacelia
California fuchsia, Zauschneria
California poppy, Eschscholzia
Calla lily, Zantedeschia
Campion, Lychnis, Silene
Candy lily, Pardancanda
Candytuft, Iberis
Canna lily, Canna
Canterbury bells, Gloxinia
Cape cowslip, Lachenalia
Cape fuchsia, Phygelius
Cape jasmine, Gardenia
Cape primrose, Streptocarpus
Cardinal climber, Mina
Cardinal flower, Ipomoea, Lobelia, Sinningia
Cardiocrinum, Cardiocrinum
Cardoon, Cynara
Carnation, Dianthus
Carolina allspice, Calycanthus
Carolina lupine, Thermopsis
Cassia, Senna
Cast-iron plant, Aspidistra
Castor bean plant, Ricinus
Catchfly, Lychnis, Silene
Cathedral bells, Cobaea
Catmint, Nepeta
Catnip, Nepeta
Cat’s foot, Antennaria
Cattail, Typha
Cattleya, Cattleya
Cedar, Cedrus
Century plant, Agave
Cephalaria, Cephalaria
Chamomile, Anthemis
Chaste tree, Vitex
Checkerbloom, Sidalcea
Checker mallow, Sidalcea
Chenille plant, Acalypha
Cherry, Prunus
Cherry pie, Heliotropium
Chilean jasmine, Mandevilla
Chinese evergreen, Aglaonema
Chinese lantern, Physalis
Chokeberry, Aronia
Christmas cactus, Schlumbergera
Christmas cheer, Sedum
Christmas fern, Polystichum
Christmas rose, Helleborus
Cigar tree, Catalpa
Cineraria, Senecio
Cinnamon fern, Osmunda
Cinquefoil, Potentilla
Citrus, Citrus
Clock vine, Thunbergia
Cockscomb, Celosia
Coffee, Coffea
Cohosh, Cimicifuga
Coleus, Coleus (Solenostemon)
Columbine, Aquilegia
Comfrey, Symphytum
Compass plant, Silphium
Coneflower, Echinacea, Rudbeckia
Coralbells, Heuchera
Coralberry, Ardisia
Cornflower, Centaurea
Corokia, Corokia
Cosmos, Cosmos
Cotoneaster, Cotoneaster
Cottonwood, Populus
Crab apple, Malus
Cranberry, Vaccinium
Cranberry bush, Viburnum
Cranesbill, Geranium
Crape myrtle, Lagerstroemia
Creeping gloxinia, Asarina
Creeping Jenny, Lysimachia
Crinum lily, Crinum
Crossvine, Bignonia
Crosswort, Phuopsis
Crown fern, Blechnum
Crown of thorns, Euphorbia
Cucumber tree, Magnolia
Culver’s root, Veronicastrum
Cup-and-saucer vine, Cobaea
Cup fern, Dennstaedtia
Cupflower, Nierembergia
Cupid’s dart, Catananche
Cup plant, Silphium
Currant, Ribes
Cymbidium, Cymbidium
Cypress, Cupressus, Taxodium
D
Daffodil, Narcissus
Dahlia, Dahlia
Dancing lady orchid, Oncidium
Daphne, Daphne
Darmera, Darmera
Datura, Datura
Dawn redwood, Metasequoia
Day jessamine, Cestrum
Daylily, Hemerocallis
Dead nettle, Lamium
Delphinium, Delphinium (see also Consolida)
Dendrobium, Dendrobium
Desert candle, Eremurus
Deutzia, Deutzia
Devil’s backbone, Kalanchoe
Devil’s tongue, Amorphophallus
Dogtooth violet, Erythronium
Dogwood, Cornus
Donkey’s tail, Sedum
Dove tree, Davidia
Draba, Draba
Dragon tree, Dracaena
Dropwort, Filipendula
Dusty miller, Senecio
Dutchman’s pipe, Aristolochia
E
Elder, Sambucus
Elderberry, Sambucus
Elecampane, Inula
Elephant’s ear, Alocasia, Colocasia
Elm, Ulmus
Empress tree, Paulownia
English daisy, Bellis
Enkianthus, Enkianthus
Evening primrose, Oenothera
Everlasting, Anaphalis
F
Fairy bells, Disporum
False castor oil plant, Fatsia
False cypress, Chamaecyparis
False dragonhead, Physostegia
False hellebore, Veratrum
False indigo, Baptisia
False lily-of-the-valley, Maianthemum
False lupine, Thermopsis
False Solomon’s seal, Smilacina
False spirea, Astilbe, Sorbaria
False sunflower, Heliopsis
Feather grass, Stipa
Felt brush, Kalanchoe
Fennel flower, Nigella
Fescue, Festuca
Fetterbush, Leucothoe
Feverfew, Chrysanthemum
Fig, Ficus
Figwort, Scrophularia
Filbert, Corylus
Fir, Abies
Firecracker plant, Cuphea
Firethorn, Pyracantha
Five fingers, Syngonium
Flag, Iris
Flannel bush, Fremontodendron
Flax, Linum
Flax lily, Phormium
Fleabane, Erigeron
Flowering maple, Abutilon
Flowering quince, Chaenomeles
Flowering rush, Butomus
Foamflower, Tiarella
Forget-me-not, Myosotis
Fountain grass, Pennisetum
Four-o’clock, Mirabilis
Foxglove, Digitalis
Foxtail lily, Eremurus
Frangipani, Plumeria
Franklin tree, Franklinia
Freemontia, Fremontodendron
Freesia, Freesia
Friendship plant, Pilea
Fringe-bell, Shortia
Fringe cup, Tellima
Fringed orchid, Habenaria
Fringe tree, Chionanthus
Fritillary, Fritillaria
Fuki, Petasites
Fumewort, Corydalis
G
Gas plant, Dictamnus
Gaura, Gaura
Gayfeather, Liatris
Gentian, Gentiana
Geranium, Pelargonium
Germander, Teucrium
Giant hyssop, Agastache
Giant redwood, Sequoiadendron
Giant reed, Arundo
Giant rhubarb, Gunnera
Ginger lily, Hedychium
Glaucidium, Glaucidium
Globe flower, Trollius
Globe thistle, Echinops
Gloriosa daisy, Rudbeckia
Glory bower, Clerodendrum
Glory bush, Tibouchina
Glory lily, Gloriosa
Glory-of-the-snow, Chionodoxa
Gloxinia, Sinningia
Goatsbeard, Aruncus
Gold dust plant, Aucuba
Golden bells, Forsythia
Goldenchain tree, Laburnum
Golden club, Orontium
Golden drop, Onosma
Golden moss, Sedum
Goldenrain tree, Koelreuteria
Goldenray, Ligularia
Goldenrod, Solidago
Golden trumpet, Allamanda
Goldfish plant, Columnea
Good luck plant, Sansevieria
Gooseberry, Ribes
Grape, Vitis
Grape hyacinth, Muscari
Grape ivy, Cissus
Green-and-gold, Chrysogonum
Green ebony, Jacaranda
Groundsel, Senecio
Groundsel bush, Baccharis
Guernsey lily, Nerine
Guinea hen flower, Fritillaria
Gum tree, Eucalyptus
H
Hair grass, Deschampsia
Hakonechloa, Hakonechloa
Handkerchief tree, Davidia
Hardy ageratum, Eupatorium
Hardy gloxinia, Incarvillea
Harlequin flower, Sparaxas
Harry Lauder’s walking stick, Corylus
Haworthia, Haworthia
Hawthorn, Crataegus
Hay-scented fern, Dennstaedtia
Hazelnut, Corylus
Heath, Erica
Heather, Calluna
Heavenly bamboo, Nandina
Hebe, Hebe
Heliotrope, Heliotropium
Hellebore, Helleborus
Helleborine, Epipactis
Hemlock, Tsuga
Hen-and-chickens, Sempervivum
Hen-and-chicks, Echeveria
Heron’s bill, Erodium
Holly, Ilex
Hollyhock, Alcea
Holy flax, Santolina
Honesty, Lunaria
Honeybush, Melianthus
Honey locust, Gledetsia
Honeysuckle, Lonicera
Hop, Humulus
Horehound, Marrubium
Hornbeam, Carpinus
Horned poppy, Glaucium
Horse chestnut, Aesculus
Horsemint, Monarda
Horseradish, Armoracia
Hortensia, Hydrangea
Hound’s tongue, Cynoglossum
House leek, Sempervivum
Huckleberry, Vaccinium
Hyacinth, Hyacinthus
Hyacinth bean, Dolichos
I
Ice plant, Delosperma, Mesembryanthemum
Indian bean tree, Catalpa
Indian poke, Veratrum
Indigo, Indigofera
Ironweed, Vernonia
Ivy, Hedera
J
Jack-in-the-pulpit, Arisaema
Jacob’s ladder, Polemonium
Jade plant, Crassula
Japanese cedar, Cryptomeria
Japanese hydrangea vine, Schizophragma
Japanese pagoda tree, Sophora
Japanese painted fern, Athyrium
Japanese rose, Kerria
Jasmine, Jasminum
Jelly bean plant, Sedum
Jerusalem sage, Phlomis
Jessamine, Jasminum
Jewel orchid, Ludisia
Joe Pye weed, Eupatorium
Johnny-jump-up, Viola
Jonquil, Narcissus
Joseph’s coat, Alternanthera
Juniper, Juniperus
Jupiter’s beard, Centranthus
K
Kaffir lily, Clivia
Kalimeris, Kalimeris
Katsura tree, Cercidiphyllum
Kenilworth ivy, Cymbalaria
Kentucky coffee tree, Gymnocladus
Kingfisher daisy, Felicia
Kiwi, Actinidia
Knapweed, Centaurea
L
Lady fern, Athyrium
Lady-of-the-night, Brunfelsia
Lady’s mantle, Alchemilla
Lady’s smock, Cardamine (Dentaria)
Lady’s teardrops, Fuchsia
Lamb’s ears, Stachys
Larch, Larix
Larkspur, Consolida
Laurel, Laurus
Lavender, Lavandula
Lavender cotton, Santolina
Lead plant, Amorpha
Leadwort, Ceratostigma, Plumbago
Leatherwood, Cyrilla
Lenten rose, Helleborus
Leopard’s bane, Doronicum
Licorice plant, Helichrysum
Lilac, Syringa
Lily, Lilium
Lily-of-China, Rohdea
Lil-of-the-valley, Convallaria
Lilyturf, Liriope
Linden, Tilia
Lip fern, Cheilanthes
Lisianthus, Lisianthus
Live-forever, Sempervivum
Liverleaf, Hepatica
Living stones, Lithops
Locust, Robinia
Loganberry, Rubus
Lollipop plant, Pachystachys
London plane, Platanus
Loosestrife, Lysimachia
Lords-and-ladies, Arum
Lotus, Nelumbo
Love-in-a-mist, Nigella
Love-lies-bleeding, Amaranthus
Lungwort, Mertensia, Pulmonaria
Lupine, Lupinus
M
Madagascar palm, Pachypodium
Madwort, Alyssum
Maidenhair fern, Adiantum
Maidenhair tree, Ginkgo
Maki, Podocarpus
Mallow, Lavatera, Malva
Mandrake, Podophyllum
Manzanita, Arctostaphylos
Maple, Acer
Marjoram, Origanum
Marsh mallow, Althaea
Marsh marigold, Caltha
Masterwort, Astrantia
Mayapple, Podophyllum
Meadow rue, Thalictrum
Meadowsweet, Filipendula
Merrybells, Uvularia
Mexican orange, Choisya
Mexican sunflower, Tithonia
Milkweed, Asclepias
Milkwort, Polygala
Millet grass, Milium
Mock orange, Philadelphus
Mondo grass, Ophiopogon
Money plant, Lunaria
Monkey flower, Mimulus
Monkshood, Aconitum
Montbretia, Crocosmia
Moon flower, Ipomoea
Morning glory, Ipomoea
Moses on a raft, Rhoeo (Tradescantia)
Moth orchid, Phalaenopsis
Mother-in-law’s tongue, Sansevieria
Mother-of-thousands, Kalanchoe
Mountain ash, Sorbus
Mountain flax, Phormium
Mountain laurel, Kalmia
Mourning widow, Geranium
Mouse plant, Arisarum
Mulberry, Morus
Mullein, Verbascum
Mum, Chrysanthemum
Myrrh, Myrrhis
Myrtle, Myrtus, Vinca
N
Navelwort, Omphalodes
Nectorescordum, Nectorescordum
Needle grass, Stipa
Nemesia, Nemesia
New Jersey tea, Ceanothus
New Zealand flax, Phormium
Nightshade, Solanum
Ninebark, Physocarpus
Norfolk Island pine, Araucaria
Northern sea oats, Chasmanthium
O
Oak, Quercus
Obedient plant, Physostegia
Oconee bells, Shortia
Old maid, Catharanthus
Oleander, Nerium
Olive, Olea
Orach, Atriplex
Orchid cactus, Epiphyllum
Oregon grape, Mahonia
Orpine, Sedum
Osteospermum, Osteospermum
Ostrich fern, Matteuccia
Oswego tea, Monarda
P
Palmetto, Sabal
Panda plant, Philodendron
Panic grass, Panicum
Pansy, Viola
Pansy orchid, Miltonia
Paper flower, Bougainvillea
Paper mulberry, Broussonetia
Papyrus, Cyperus
Pardancanda, Pardancanda
Parlor palm, Chamaedorea
Partridgeberry, Mitchella
Pasqueflower, Pulsatilla
Passionflower, Passiflora
Pawpaw, Asimina
Peach, Prunus
Peacock plant, Calathea
Pear, Pyrus
Pearlbush, Exochorda
Pearlwort, Sagina
Peashrub, Caragana
Peony, Paeonia
Pepperidge, Nyssa
Periwinkle, Vinca
Persian shield, Strobilanthes
Persian violet, Exacum
Peruvian lily, Alstroemeria
Pheasant’s eye, Adonis
Photinia, Photinia
Pickerel weed, Pontederia
Pieris, Pieris
Piggyback plant, Tolmiea
Pimpernel, Anagallis
Pincushion flower, Scabiosa
Pine, Pinus
Pineapple, Ananas
Pineapple lily, Eucomis
Pink, Dianthus
Pink quill, Tillandsia
Pinkroot, Spigelia
Pitcher plant, Nepenthes, Sarracenia
Pittosporum, Pittosporum
Plane tree, Platanus
Plantain lily, Hosta
Plum, Prunus
Plum yew, Cephalotaxus
Pocketbook plant, Calceolaria
Polka-dot plant, Hypoestes
Polypody, Polypodium
Pomegranate, Punica
Poplar, Populus
Poppy, Papaver
Poppy mallow, Callirhoe
Potato vine, Solanum
Pot marigold, Calendula
Prairie coneflower, Ratibida
Prairie dock, Silphium
Prickly pear, Opuntia
Prickly poppy, Argemone
Primrose, Primula
Privet, Ligustrum
Purple bell vine, Rhodochiton
Q
Quaking grass, Briza
Quamash, Camassia
Queen-of-the-prairie, Filipendula
Quince, Cydonia
R
Rabbit’s-foot fern, Davallia
Radiator plant, Peperomia
Ragwort, Senecio
Raspberry, Rubus
Rattlesnake master, Eryngium
Rattlesnake plantain, Goodyera
Redbud, Cercis
Red cedar, Juniperus
Red-hot poker, Kniphofia
Redroot, Ceanothus
Red valerian, Centranthus
Redwood, Sequoia
Rest harrow, Ononis
Resurrection flower, Lycoris
Rhubarb, Rheum
Rock cress, Arabis, Aubretia
Rock rose, Cistus
Rodgersia, Rodgersia
Rosary vine, Ceropegia
Rose, Rosa
Rosemary, Rosmarinus
Rose-of-Sharon, Hibiscus
Rosinweed, Silphium
Royal fern, Osmunda
Rue, Ruta
Rue anemone, Anemonella
Rush, Juncus
Russian arborvitae, Microbiota
Russian sage, Perovskia
S
Saffron, Crocus
Sage, Salvia
Sago palm, Cycas
St. John’s wort, Hypericum
Sandwort, Arenaria
Sapphire flower, Browallia
Sassafras, Sassafras
Saucer plant, Aeonium
Saxifrage, Saxifraga
Scholar tree, Sophora
Scotch thistle, Onopordum
Sea holly, Eryngium
Sea kale, Crambe
Sedge, Carex
Senna, Cassia
Sensitive fern, Onoclea
Serbian queen, Ramonda
Serviceberry, Amelanchier
Shadbush, Amelanchier
Shamrock, Oxalis
Shasta daisy, Chrysanthemum
Sheep laurel, Kalmia
Shield fern, Polystichum
Shieldleaf rodgersia, Astilboides
Shooting star, Dodecatheon
Shrimp plant, Justicia
Shrub althaea, Hibiscus
Shrub verbena, Lantana
Silverbell, Halesia
Silver grass, Miscanthus
Skimmia, Skimmia
Skunk cabbage, Lysichiton, Symplocarpus
Slipperwort, Calceolaria
Smokebush, Cotinus
Smoke tree, Cotinus
Snake plant, Sansevieria
Snakeroot, Cimicifuga
Snapdragon, Antirrhinum
Sneezeweed, Helenium
Snow-in-summer, Cerastium
Snow-on-the-mountain, Euphorbia
Snowball bush, Viburnum
Snowbell, Styrax
Snowberry, Symphoricarpus
Snowdrop, Galanthus
Snowflake, Leucojum
Soldenella, Soldenella
Solomon’s seal, Polygonatum
Sorrel, Oxalis
Sorrel tree, Oxydendrum
Sour gum, Nyssa
Sourwood, Oxydendrum
Sow bread, Cyclamen
Spanish bluebell, Hyacinthoides
Spanish dagger, Yucca
Spathe flower, Spathiphyllum
Spatterdock, Nuphar
Speckled wood lily, Clintonia
Speedwell, Veronica
Spicebush, Lindera
Spider flower, Cleome, Grevillea
Spider lily, Lycoris
Spider plant, Chlorophytum
Spiderwort, Tradescantia
Spindle tree, Euonymus
Spirea, Spiraea
Spleenwort, Asplenium
Spring beauty, Claytonia
Spring meadow saffron, Bulbocodium
Spruce, Picea
Spurge, Euphorbia, Pachysandra
Squill, Scilla
Starfish flower, Stapelia
Star jasmine, Trachelospermum
Star of Bethlehem, Ornithogalum
Stewartia, Stewartia
Stinking Benjamin, Trillium
Stokes’ aster, Stokesia
Stonecrop, Sedum
Strawberry, Fragaria
Strawberry bush, Euonymus
Strawberry geranium, Saxifraga
Strawberry tree, Arbutus
String of hearts, Ceropegia
Sumac, Rhus
Summer hyacinth, Galtonia
Summersweet, Clethra
Sundrops, Oenothera
Sunflower, Helianthus
Sun rose, Helianthemum
Swamp mallow, Hibiscus
Swan River daisy, Brachychome
Swedish ivy, Plectranthus
Sweet alyssum, Lobularia
Sweet bay, Laurus
Sweet box, Sarcococca
Sweet chervil, Myrrhis
Sweet cicely, Myrrhis
Sweet fern, Comptonia
Sweet flag, Acorus
Sweet gum, Liquidambar
Sweet pea, Lathyrus
Sweetspire, Itea
Sweet William, Dianthus
Sweet woodruff, Galium
Swiss cheese plant, Monstera
Switch grass, Panicum
Sword fern, Nephrolepis
Sword lily, Gladiolus
Sycamore, Platanus
T
Tailflower, Anthurium
Tansy, Tanacetum
Tea, Camellia
Tea olive, Osmanthus
Texas pride, Phlox
Thoroughwax, Bupleurum
Thrift, Armeria
Thyme, Thymus
Ti, Cordyline
Tickseed, Coreopsis
Toadflax, Linaria
Toad lily, Tricyrtis
Tobacco, Nicotiana
Tomato tree, Cyphomandra
Torch lily, Kniphofia
Transvaal daisy, Gerbera
Trifoliate orange, Poncirus
Trout lily, Erythronium
Trumpet vine, Campsis
Tulip, Tulipa
Tulip poplar, Liriodendron
Tulip tree, Liriodendron
Tupelo, Nyssa
Turtlehead, Chelone
Tweedia, Oxypetalum
U
Umbrella plant, Cyperus
Umbrella tree, Schefflera
Urn plant, Aechmea
V
Valerian, Valeriana
Vancouveria, Vancouveria
Vanda, Vanda
Veltheimia, Veltheimia
Vervain, Verbena
Violet, Viola
Viper’s bugloss, Echium
Virginia creeper, Parthenocissus
Virgin’s bower, Clematis
W
Wake robin, Trillium
Wallflower, Erysimum (Cheiranthus)
Walnut, Juglans
Wandering Jew, Tradescantia, Zebrina
Wandflower, Dierama, Sparaxas
Washington palm, Washingtonia
Water lily, Nymphaea
Wattle, Acacia
Wax flower, Stephanotis
Wax plant, Hoya
Weigela, Weigela
Wickerware cactus, Rhipsalis
Wild ginger, Asarum
Wild hyacinth, Camassia
Wild lilac, Ceanothus
Wild oat, Helictotrichon
Wild oats, Chasmanthium
Wild rye, Elymus
Willow, Salix
Windflower, Anemone
Windowleaf, Monstera
Winter aconite, Eranthis
Wintergreen, Gaultheria
Winter hazel, Corylopsis
Wintersweet, Chimonanthus
Wisteria, Wisteria
Witch alder, Fothergilla
Witch hazel, Hamamelis
Woodbine, Parthenocissus
Wood fern, Dryopteris
Wormwood, Artemisia
Y
Yarrow, Achillea
Yellow jessamine, Gelsemium
Yellowroot, Xanthorhiza
Yellow waxbells, Kirengeshoma
Yellowwood, Cladrastis
Yew, Taxus
Z
Zebra grass, Miscanthus
Zelkova, Zelkova
Zenobia, Zenobia