Acacia Acacia sp. yellow Research Agrimony Agrimonia eupatoria Healing Herbs Alder Alnus rubra green (m), red (f) Research Alfalfa Medicago sativa blue-violet Research Almond Prunus amygdalus pink/white Research Aloe-Vera Aloe vera yellow FES Alpine-Aster Aster alpigenus pink-purple/yellow Research Alpine-Lily Lilium parvum red-orange FES Angel's-Trumpet Brugmansia candida white FES Angelica Angelica archangelica white FES Apple Malus domestica white-pink Research Apricot Prunus armeniaca white-pink Research Arnica Arnica mollis yellow FES Aspen Populus tremuloides green Research Avocado Persea americana Research Baby-Blue-Eyes Nemophila menziesii light blue FES Banana Musa sapientum pink Research Basil Ocimum basilicum white FES Bearded-Protea Protea magnifica Research Bedstraw Galium porrigens yellow-green Research Bee-Balm Monarda didyma red Research Beech Fagus sylvatica Healing Herbs Belladonna Atropa belladonna dark purple Research Birch Betula papyrifera green Research Bistort Polygonum bistortoides white/pink Research Black-Cohosh Cimicifuga racemosa FES Black-Iris Iris niger black Research Black-Eyed-Susan Rudbeckia hirta yellow/black FES Blackberry Rubus ursinus white-pink FES Blackthorn Prunus spinosa Research Blazing-Star Mentzelia laevicaulis yellow Research Bleeding-Heart Dicentra formosa pink FES Bloodroot Sanguinaria canadensis Research Blue-Elf Viola Viola sp. purple, yellow Research Blue-Flag-Iris Iris versicolor Research Blue-Flax Linum lewisii blue Research Bog Asphodel Narthecium californicum yellow Research Boneset Eupatorium perfoliatum yellow Research Borage Borago officinalis blue FES Broccoli Brassica oleracea var. botrytis yellow Research Buckwheat Polygonum fagopyrum yellow-brown Research Burdock Arctium lappa purple Research Buttercup Ranunculus occidentalis yellow FES Calendula Calendula officinalis orange FES California-Buckeye Aesculus californica white with red Research California-Fuchsia Epilobium canum red Research California-Peony Paeonia californica maroon Research California-Pitcher Plant Darlingtonia californica green/purple FES California-Poppy Eschscholzia californica gold FES California-Valerian Valeriana capitata ssp. californica white Research California-Wild-Rose Rosa californica pink FES Calla Lily Zantedeschia aethiopica white/yellow FES Canyon-Dudleya Dudleya cymosa orange FES Carob Ceratonia siliqua Research Cassiope Cassiope mertensiana white, with pink Research Catchfly Silene douglasii white Research Cayenne Capsicum annuum white FES Cedar-(Incense) Calocedrus decurrens brown Research Centaury-erythraea Centaurium erythraea Healing Herbs Centaury-umbellatum Centaurium umbellatum pink Research Cerato Ceratostigma willmottiana Healing Herbs Chamomile Matricaria recutita white/yellow FES Chamomile-(Wild) Anthemis cotula white/yellow Research Chaparral Larrea tridentata yellow FES Chaste-Tree Vitex agnus-castus blue-violet Research Cherry Prunus avium pink Research Cherry-Plum Prunus cerasifera Healing Herbs Chestnut-Bud Aesculus hippocastanum Healing Herbs Chicory Cichorium intybus Healing Herbs Chocolate-Lily Fritillaria biflora brown Research Cholla Opuntia sp. Research Christmas-Rose Helleborus niger white/yellow Research Chrysanthemum Chrysanthemum FES Cinquefoil Potentilla glandulosa yellow Research Clarkia Clarkia rubicunde pink Research Clary-Sage Salvia sclarea blue-violet Research Cleavers Galium aparine white Research Clematis Clematis vitalba Healing Herbs Coffee Coffea arabica white Research Coltsfoot Tussilago farfara yellow Research Columbine Aquilegia formosa red Research Comfrey Symphytum officinale violet Research Coral-Root Corallorhiza striata pink/purple Research Coreopsis Coreopsis lanceolata yellow Research Corn Zea mays yellow-white FES Corn-Lily Veratrum californicum white, green Research Cornflower Centaurea cyanus blue Research Cosmos Cosmos bipinnatus red-purple/yellow FES Cotton Gossypium hirsutum white/yellow Research Cow-Parsnip Heracleum lanatum white Research Crab-Apple Malus sylvestris Healing Herbs Cranesbill Geranium maculatum pink-purple Research Daffodil Narcissus yellow Research Dandelion Taraxacum officinale yellow FES Daphne Daphne odorata violet Research Deerbrush Ceanothus integerrimus white FES Desert-Lily Hesperocallis undulata white Research Dill Anethum graveolens yellow FES Dogwood Cornus nuttallii yellow/white FES Dogwood-(Eastern) Cornus florida pink Research Downy-Avens Geum triflorum pink-purple Research Dune Primrose Oenothera deltoides white Research Dutchman's-Breeches Dicentra cucullaria white/yellow Research Easter-Lily Lilium longiflorum FES Echinacea Echinacea purpurea pink/purple FES Edelweiss Leontopodium alpinum gray/yellow Research Elecampane Inula helenium yellow Research Elm Ulmus procera Healing Herbs Eucalyptus Eucalyptus globulus yellow Research Evening-Primrose Oenothera hookeri yellow FES Explorer's-Gentian Gentiana calycosa blue Research Fairy-Lantern Calochortus albus white FES Fawn-Lily Erythronium purpurascens yellow FES Feverfew Chrysanthemum parthenium white/yellow Research Fiesta-Flower Pholistoma auritum purple Research Fig Ficus carica green Research Filaree Erodium cicutarium pink-violet FES Fireweed Epilobium angustifolium magenta Research Five-Flower Formula sp. Healing Herbs Five-Spot Nemophila maculata white with purple Research Foothill Monkeyflower Mimulus bifidus salmon pink Research Forget-Me-Not Myosotis sylvatica blue FES Forsythia Forsythia suspensa yellow Research Four-Leaf-Clover Trifolium dubium yellow Research Foxglove Digitalis purpurea red-purple Research Fuchsia Fuchsia hybrida red/purple FES Garlic Allium sativum white FES Gentian Gentiana amarella Healing Herbs Giant-Hyssop Agastache urticifolia pink-purple Research Gilia Gilia capitata pale blue Research Ginger Zingiber officinale red Research Glassy-Hyacinth Triteleia lilacina white Research Globe-Thistle Echinops dahurica blue-purple Research Golden-Ear-Drops Dicentra chrysantha yellow FES Golden-Ragwort Senecio aureus Research Golden-Yarrow Achillea filipendulina yellow FES Goldenrod Solidago californica yellow FES Goldenrod-Bud Solidago nemoralis Research Goldenseal Hydrastis canadensis greenish-white Research Gooseberry Ribes speciosum red Research Gorse Ulex europaeus yellow Research Grapefruit Citrus paradisi white Research Green-Bells-of-Ireland Moluccella laevis pale purple with Research Green-Cross-Gentian Frasera speciosa green/white with Research Green-Nicotiana Nicotiana alata light green Research Green-Rein-Orchid Platanthera sparsiflora green Research Green Rose Rosa chinensis viridiflora green/brown Research Gum-Plant Grindelia subalpina yellow Research Harvest-Brodiaea Brodiaea elegans violet-blue Research Hawthorn Crataegus oxyacantha white Research Heather Calluna vulgaris Healing Herbs Hibiscus Hibiscus rosa-sinensis red FES Holly Ilex aquifolium Healing Herbs Holly Ilex aquifolium white Research Hollyhock Althea rosea pink Research Honeysuckle Lonicera caprifolium Healing Herbs Honeysuckle Lonicera caprifolium yellow/purple/whit Research Hopi Dye Amaranth Amaranthus cruentas red Research Hops Humulus lupulus Research Hornbeam Carpinus betulus Healing Herbs Hound's Tongue Cynoglossum grande blue/white center FES Hyssop Hyssopus officinalis blue Research Impatiens Impatiens glandulifera Healing Herbs Indian Paintbrush Castilleja miniata red-orange FES Indian Pink Silene californica red FES Iris Iris douglasiana blue-violet FES Ironweed Vernonia noveboracensis Research Jasmine Jasminum officinalis Research Jewel Flower Streptanthus glandulosus white/violet Research Joshua Tree Yucca brevifolia var. brevifolia white Research Kale Brassica oleracea var. acephala yellow Research Lady's Mantle Alchemilla vulgaris yellowish green Research Lady's Purse Calceolaria crenatiflora bright yellow Research Lady's Slipper (Pink) Cypripedium acaule pink Research Lady's Slipper (Showy) Cypripedium reginae Research Lady's Slipper (Yellow) Cypripedium parviflorum FES Lamb's Ears Stachys byzantina lavender Research Larch Larix decidua Healing Herbs Larkspur Delphinium nuttallianum blue-violet FES Lavender Lavandula officinalis violet FES Lavender (French) Lavandula dentata blue-violet Research Lemon Citrus limon white Research Leopard Lily Lilium pardalinum orange Research Lewisia Lewisia disepala white, pink stripes Research Lilac Syringa vulgaris violet Research Lion's Tail Leonatis leonurus orange Research Liverwort Hepatica acutiloba white Research Loofa Luffa aegyptiaca yellow Research Loquat Eriobotrya japonica white Research Lotus Nelumbo nucifera pink FES Love-Lies-Bleeding Amaranthus caudatus red FES Lungwort Mertensia ciliata blue/pink Research Lupine Lupinus latifolius purple Research Madia Madia elegans yellow/red spots FES Madrone Arbutus menziesii white Research Magnolia Magnolia grandiflora white Research Mallow Malva parviflora pink Research Mallow (Sidalcea) Sidalcea glauscens pink-violet FES Manzanita Arctostaphylos viscida white-pink FES Marian Thistle Silybum marianum red-purple Research Marigold (African) Tagetes erecta yellow Research Mariposa Lily Calochortus leichtlinii white/yellow FES Milkweed Asclepias cordifolia red-purple FES Mimulus Mimulus guttatus yellow/red spots Research Mimulus Mimulus guttatus Healing Herbs Mistletoe Viscum album green Research Money Plant Lunaria annua magenta Research Monkshood Aconitum columbianum violet-blue Research Morning Glory Ipomoea purpurea var. "Heavenly blue FES Blue" Motherwort Leonurus cardiaca pink Research Mountain Angelica Angelica breweri white Research Mountain Forget-Me-Not Hackelia micrantha blue with white Research Mountain Pennyroyal Monardella odoratissima violet FES Mountain Pride Penstemon newberryi red FES Mugwort Artemisia douglasiana yellow FES Mullein Verbascum thapsus yellow FES Mustard Brassica campestris yellow Research Mustard Sinapis arvensis Healing Herbs Namaqualand Daisy Dimorphotheca sinuta orange/yellow Research Narrow-Leaf Wyethia Wyethia angustifolia yellow Research Nasturtium Tropaeolum majus orange-red FES Nectarine Prunus persica var. nectarina pink Research New England Aster Aster novae-angliae purple Research Nicotiana Nicotiana alata white FES Noni Morinda citrifolia white Research Oak Quercus robur Healing Herbs Oak (Valley) Quercus lobata yellow Research Oconee Bells Shortia galacifolia white Research Ocotillo Fouquieria splendens red Research Oleander Nerium oleander white Research Olive Olea europaea Healing Herbs Olive Olea europaea white Research Onion Allium cepa white Research Orange Citrus sinensis white Research Orange Hawkweed Hieracium auranticum orange Research Orchid Cattleya warscewiczii purple Research Oregon Grape Berberis aquifolium yellow FES Ox-Eye Daisy Chrysanthemum white, yellow Research Pansy Viola tricolor yellow/purple Research Papaya Carica papaya yellow Research Passion Flower Passiflora caerulea white/purple Research Peach Prunus persica pink Research Pear Pyrus communis white Research Pedicularis Pedicularis groenlandica red-purple Research Pennyroyal Mentha pulegium violet Research Penstemon Penstemon davidsonii violet-blue FES Peppermint Mentha piperita violet FES Persimmon Diospyros kaki white Research Petunia Petunia hybrida deep purple Research Phacelia Phacelia tanacetifolia violet Research Pine Pinus sylvestris Healing Herbs Pine (Lodgepole) Pinus murrayana yellow/green Research Pink Monkeyflower Mimulus lewisii pink FES Pink Yarrow Achillea millefolium var. rubra pink-purple FES Plantain Plantago lanceolata green/white Research Plum Prunus domestica white Research Poison Oak Toxicodendron greenish-white FES Pomegranate Punica granatum red FES Porcupine Cactus Opuntia erinacea var. hystricina Research Pretty Face Triteleia ixioides ssp. yellow, brown FES Prickly Pear Cactus Opuntia aciculata yellow Research Purple Monkeyflower Mimulus kelloggii purple FES Pussy Paws Calyptridium umbellatum pink Research Quaking Grass Briza maxima green FES Queen Anne's Lace Daucus carota white FES Quince Chaenomeles speciosa red FES Rabbitbrush Chrysothamnus yellow FES Ragweed Ambrosia chamissonis yellow Research Red Bud Cercis occidentalis red-purple Research Red Chestnut Aesculus carnea Healing Herbs Red Clover Trifolium pratense pink-red FES Red Larkspur Delphinium nudicaule red-orange Research Red Mountain Heather Phyllodoce breweri red Research Red Penstemon Penstemon rostriflorus red Research Redwood Sequoia sempervirens yellow/green Research Rock Rose Helianthemum nummularium Healing Herbs Rock Water Solarized spring water Healing Herbs Rose Campion Lychnis coronaria red-magenta Research Rosemary Rosmarinus officinalis violet-blue FES Rue Ruta graveolens yellow Research Sacred Datura Datura metaloides white Research Sage Salvia officinalis violet FES Sagebrush Artemisia tridentata yellow FES Saguaro Carnegiea giganteus white, yellow centerFES Saint John's Wort Hypericum perforatum yellow FES Sand Verbena Abronia villosa pink-magenta Research Scarlet Frittilary Fritillaria recurva orange & yellow Research Scarlet Gilia Ipomopsis aggregata red Research Scarlet Monkeyflower Mimulus cardinalis red FES Scarlet Pimpernel Anagallis arvensis red Research Scleranthus Scleranthus annuus Research Scleranthus Scleranthus annuus Healing Herbs Scotch Broom Cytisus scoparius yellow FES Self-Heal Prunella vulgaris violet FES Sequoia Sequoiadendron gigantea yellow/green Research Shasta Daisy Chrysanthemum white/yellow FES Shasta Lily Lilium washingtonianum white Research Shining Flower Lampranthus multiradiatus pale rose Research Shooting Star Dodecatheon hendersonii violet/pink FES Sierra Iris Iris hartwegii yellow Research Sierra Primrose Primula suffrutescens pink-magenta / Research Skullcap Scutellaria laterifolia violet Research Snapdragon Antirrhinum majus yellow FES Soap Plant Chlorogalum pomeridianum white Research Soft Yarrow Achillea millefolium var. lanulosa white Research Sonoma Sage Salvia sonomensis violet Research Speedwell Veronica persica blue Research Spice Bush Calycanthus occidentalis dark red-brown Research Spikenard Aralia californica white Research Spreading Phlox Phlox diffusa white or pink Research Spruce Picea pungens green/yellow Research Spruce Picea engelmannii Research Squash (Acorn) Cucurbita sp. yellow Research Squash (Crookneck) Cucurbita sp. yellow Research Squash (Zucchini) Cucurbita sp. yellow Research Squaw Currant Ribes cereum Research Star Jasmine Trachelospermum white Research Star of Bethlehem Ornithogalum umbellatum white Research Star of Bethlehem Ornithogalum umbellatum Healing Herbs Star Thistle Centaurea solstitialis yellow FES Star Tulip Calochortus tolmiei white/purple FES Sticky Monkeyflower Mimulus aurantiacus orange FES Stinging Nettle Urtica dioica green Research Strawberry Fragaria sp. white Research Sulphur Flower Eriogonum umbellatum var. umbellatu m yellow Research Sun Cup Camissonia ovata yellow Research Sunflower Helianthus annuus yellow FES Sweet Alyssum Lobularia maritima violet/yellow Research Sweet Chestnut Castanea sativa Healing Herbs Sweet Chestnut Castanea sativa white Research Sweet Pea Lathyrus latifolius red-purple FES Tall Mountain Larkspur Delphinium glaucum deep purple Research Tansy Tanacetum vulgare yellow FES Thyme Thymus vulgaris violet Research Ti Plant Cordyline terminalis Research Tiger Lily Lilium humboldtii orange/brown FES Tofieldia Tofieldia glutinosa white Research Trillium Trillium chloropetalum purple FES Trumpet Vine Campsis tagliabuana red-orange FES Tulip Tree Liriodendron sp. green/yellow Research Turk's Cap Malvaviscus arboreus red Research Turnip Brassica rapa yellow Research Umbrella Plant Peltiphyllun peltatum white-pink Research Union Lilium longiflorum and Research Valerian Valeriana officinalis white Research Vervain Verbena officinalis Healing Herbs Vervain Verbena officinalis pink-mauve Research Vine Vitis vinifera Healing Herbs Violet Viola odorata violet-blue FES Wallflower Erysimum capitatum orange Research Walnut Juglans regia Healing Herbs Walnut Juglans regia green/brown Research Water Lily Nymphaea alba white Research Water Violet Hottonia palustris Healing Herbs Watermelon Citrullus vulgaris yellow Research White Chestnut Aesculus hippocastanum Healing Herbs White Clover Trifolium repens white Research White Rein Orchid Platanthera leucostachys white Research White Rose Rosa alba white Research Wild Oat Bromus ramosus Healing Herbs Wild Oat Bromus carinatus green Research Wild Rose Rosa canina Healing Herbs Willow Salix vitellina Healing Herbs Willow Salix lasiolepis yellow/green Research Wisteria Wisteria sinensis blue-violet Research Witch Hazel Hamamelis virginica yellow Research Wood Betony Stachys betonica violet Research Wyethia Wyethia mollis yellow Research Yampah Perideridia bolanderi white Research Yarrow Achillea millefolium white FES Yarrow Special Formula Achillea millefolium in salt water white FES Yellow Star Tulip Calochortus monophyllus yellow FES Yellow Yarrow Achillea clypeolata yellow Research Yerba Santa Eriodictyon californicum violet FES Yucca Yucca schidigera white Research Zinnia Zinnia elegans red FES