Botanical Name to Common Name – F-P

Fabiana imbricata Pichi Fagopyrum esculentum Buckwheat Fagopyrum tataricum Tartarian Buckwheat Fagus sylvatica Beech Fagus sylvatica var. purpurea Copper-Beech Fallopia convolvulus Black bindweed Fallugia paradoxa Apache plume Fatsia papyrifera: Rice-paper tree Fedia cornucopiae African Valerian Feijoa Pineapple Guava Feijoa sellowiana Pineapple Guava Felicia bergeriana Kingfisher Daisy Ferocactus Barrel Cactus Ferocactus wislizenii Fish-hook Barrel Feronia elephantum Wood Apple Ferula communis African Ammoniacum Ferula asafoetida Asafetida Ferula galbaniflua Galbanum Ferula suaveolens Sambul Root Ferula sumbul Sumbul Ferula hermonic Zalou Root Festuca glauca Blue Fescue Festuca ovina var. glauca Blue Fescue Festuca Fescue Festuca gigantea Giant Green Fescue Festuca amethystina Hair Fescue Festuca ovina Sheep’s Fescue Festuca valesiaca glaucantha Wallis Fescue Fibichia umbellata Dog’s-tooth Grass Ficus religiosa Bo-tree Ficus carica Common Fig Ficus benjamina Fig Ficus lyrata Fig Ficus pumila Fig Ficus radicans Fig Ficus elastica Indian Rubber Tree Ficus sycamorus Sycamore Fig Filipendula hexapetala Dropwort Filipendula Meadowsweet Filipendula ulmaria Meadowsweet Filipendula rubra Queen of The Prairie Flemingia congesta Wurrus Foeniculum vulgare var. dulce ‘Rubrum’ Bronze Fennel Foeniculum officinale: Fennel Foeniculum vulgare Fennel Foeniculum vulgare var. azoricum Florence Fennel Foeniculum vulgare var. dulce Florence Fennel Foeniculum vulgare var. giganteum Giant Fennel Forsythia x intermedia Common Forsythia Forsythia suspensa Weeping golden bell Fouquieria splendens Ocotillo Fragaria vesca var. semperflorens Alpine Strawberries Fragaria moschata Hautbois Strawberry Fragaria Strawberry Fragaria virginiana Strawberry Fragaria vesca Wild Strawberry Fragaria viridis Wild Strawberry Franciscea uniflora Manaca Frankenia grandifloria Yerba Reuma Franklinia alatamaha Franklinia Frasera carolinensis American Columbo Fraxinella dictamnus: Dittany Fraxinus americana American White Ash Fraxinus excelsior Ash Fraxinus nigra Black Swamp Ash Fraxinus lanceolata Green Ash Fraxinus pennsylvanica Green Ash Fraxinus latifolia Oregon ash Fraxinus ornus The Manna Ash Fremontia californica Californian Slippery Elm Fritillaria lanceolata Chocolate lily Fritillaria meleagris Common Fritillary Fritillaria imperialis Crown Imperial Lily Fritillaria camschatcensis Northern rice root Fucus serratus Black Wrack Fucus vesiculosus Bladderwrack Fucus amylaceus Ceylon Moss Fucus helminthocorton Corsican Moss Fucus natans Gulf-Weed Fucus nodosus Knobbed Wrack Fucus canaliculatus Wrack Fucus siliquosus Wrack Fumaria indica American Fumitory Fumaria officinalis Fumitory Funkia sp.: Plantain Lily Gaillardia aristata Blanket Flower Gaillardia pulchella Blanket Flower Galanthus elwesii Giant Snowdrop Galanthus ikariae Snowdrop Galanthus nivalis Snowdrop Galanthus plicatus Snowdrop Galega officinalis Goat’s Rue Galeopsis tetrahit Hemp Nettle Galium Bedstraw Galium aparine Cleavers Galium cruciatum Crosswort Galium molugo Hedge Bedstraw Galium verum Lady’s Bedstraw Galium odoratum Sweet Woodruff Galtonia candicans Giant Summer Hyacinth Ganoderma lucidum Reishi Mushroom Garania mangostana Mangosteen Fruit Garcinia hanburyii Gamboge Garcinia morella Indian Gamboge Garcinia kola Male Kola Gardenia jasminoides Cape Jasmine Gardenia florida Gardenia Gardenia grandiflora Sieb. et Zucc. Gardenia Gardenia jasminoides Ellis: Gardenia Gardenia maruba: Gardenia Gardenia pictorum: Gardenia Gardenia radicans: Gardenia Garrya fremonti Fever Bush Garrya elliptica Silk-tassel Gaultheria humifusa Alpine-wintergreen Gaultheria hispidula Cancer Wintergreen Gaultheria shallon Sallol Gaultheria ovatifolia Western tea-berry Gaultheria procumbens Wintergreen Gelidium amansii Agar-agar Gelsemium nitidum Gelsemium Gelsemium elegans Gelsemium (Burma) Genista tinctoria Dyer’s Greenweed Genista aethnensis Mount Etna Broom Genista hispanica Spanish Gorse Genista Woad-waxen Gentiana amarella Autumn Gentian Gentiana andrewsii Bottle Gentian Gentiana flavida Cream Gentian Gentiana cruciata Cross-leaved Gentian Gentiana puberula Downy Gentian Gentiana campestris Field Gentian Gentiana quinqueflora Five-flowered Gentian Gentiana Gentian Gentiana saponaria Gentian (American) Gentiana pannonica Gentian (Europe) Gentiana punctata Gentian (Europe) Gentiana scabrae Japanese Gentian Gentiana pneumonanthe Marsh Gentian Gentiana purpurea Purple Gentian Gentiana verna Spring Gentian Gentiana acaulis var. angustifolia Stemless Gentian Gentiana tibetica Tibetan Gentian Gentiana acaulis Trumpet Gentian Gentiana asclepiadea Willow Gentian Gentiana lutea Yellow Gentian Geraea canescens desert sunflower Geranium sangiuneum Bloody Cranesbill Geranium cinereum Cranesbill Geranium dissectum Cranesbill Geranium psilostemon Cranesbill Geranium subcaulescens Cranesbill Geranium macrorrhizum Geranium Geranium robertianum Herb Robert Geranium ibericum Iberian Cranesbill Geranium palustre Marsh cranesbill Geranium pratense Meadow Cranesbill Geranium maculatum Spotted Cranesbill Geranium sylvaticum Wood Cranesbill Gerardia tenuifolia Slender Gerardia Gerbera anandria Ghostly Daisy Geum elatum Avens Geum montanum Avens Geum reptans Avens Geum sylvaticum Avens Geum urbanum Avens Geum triflorum Prairie Smoke Geum coccineum Scarlet Avens Geum rivale Water Avens Geum aleppicum var. strictum Yellow Aven’s Gibasis pellucida Bridal veil Gigartina stellata Carragheen Moss Gigartina speciosa Swan River Agar-Agar Gilia tricolor Bird’s Eyes Gilia achilleifolia Blue Gilia Gilia capitata Queen Anne’s Thimbles Gilia leptantha subsp. purpusii Showy Blue Gilia Gilia rubra Standing Cypress Gillenia trifoliata Indian Physic Ginkgo biloba Maidenhair Tree Glaucium flavum Horned Poppy Glechoma hederacea Ground Ivy Glechoma hederacea ‘Variegata’ Variegated Ground Ivy Gleditsia Honey Locust Gleditsia triacanthos Honey Locust Gleditsia triacanthos var. inermis Thornless Honeylocust Glehnia littoralis Corkwing Gliricidia sepium Mother of Cocoa Gloriosa rothschildiana Glory Lily Glyceria fluitans Floating Sweetgrass Glyceria aquatica Reed Manna-grass Glycine max Soybean Glycyrrhiza lepidota American Liquorice Glycyrrhiza uralensis Asian Liquorice Glycyrrhiza glabra Liquorice Glycyrrhiza echinata Russian Licorice Glycyrrhiza glandulifera Russian Liquorice Gnaphalium cymosum Branching Everlasting Gnaphalium Catfoot Everlasting Gnaphalium uliginosum everlasting Gnaphalium polycephalum White Balsam Gomphrena Globe Amaranth Gomphrena globosa Globe Amaranth Gomphrena haageana Globe Amaranth Goniolimon speciosum Dwarf Statice Goniolimon tataricum German Statice Gonolobus condurango Condurango Goodia lotifolia Golden Tip Clover Tree Goodyera oblongifolia Rattlesnake-plantain Gossypium vitifolium Cotton Gossypium herbaceum Cotton Root Gracillaria lichenoides Ceylon Agar-Agar Graphalium uliginosum Cudweed Gratiola officinalis Hedge Hyssop Grevillea banksii var. forsteri Bank’s Grevillea Grevillea aquifolium Holly-leaved Grevillea Grevillea Spider Flower Grindelia aphanactis Desert Gumweed Grindelia camporum Grindelia Grindelia robusta Gumplant Grindelia integrifolia Gumweed Grindelia nana Low Gumweed Guajacum officinale Guaiacum Guarea rusbyi Cocillana Bark Guina-guina Guina-guina Gunnera manicata Giant Gunnera Gutierrezia sarothrae Escoba de la vibora Gymnocladus dioica Kentucky Coffee Tree Gynocardia odorata False Gynocardia Oil Gypsophila elegans Annual Baby’s Breath Gypsophila Baby’s Breath Gypsophila repens Creeping Baby’s Breath Gypsophila struthium Egyptian Soapwort Root Gypsophila oldhamiana Manchurian Baby’s Breath Gypsophila paniculata Old-fashioned Baby’s Brea Gypsophila pacifica Pink Baby’s Breath Haematoxylon campeachianum Logwood Hagenia abyssinica Kousso Halesia carolina Carolina Silverbell Halimione portulacoides Sea Purslane Halimum False Sun Rose Hamamelis virginiana Witch Hazel Hammarbya paludosa Bog adder’s-mouth orchid Haronga madagascariensis Haronga Tree Harpagophytum procumbens Devil’s Claw Hatiora gaertneri Christmas cactus Hebe speciosa var. variegata New Zealand Speedwell Hedeoma pulegioides American Pennyroyal Hedera helix Common Ivy Hedychium coronarium Butterfly ginger Hedychium gardnerianum Kahili Hedychium flavescens Yellow Ginger Hedysarum coronarium French Honeysuckle Hedysarum Sweet Broom Heimia salicifolia Heimia Helenium Sneezeweed Helenium autumnale Sneezeweed Helianthemum nummularium mutabile Rock Rose Helianthemum vulgare Rock-rose Helianthus mollis Downy Sunflower Helianthus tuberosus Jerusalem Artichoke Helianthus maximiliani Maximilian Sunflower Helianthus debilis Polyheaded Sunflower Helianthus x laetiflorus Showy Sunflower Helianthus Sunflower Helianthus annuus Sunflower Helianthus occidentalis Western Sunflower Helianthus strumosus Woodland Sunflower Helichrysum scorpioides Curling Everlasting Helichrysum italicum Curry Plant Helichrysum arenarium Dwarf Everlasting Helichrysum stoechas Eternal Flower Helichrysum Everlasting Helichrysum subulifolium Golden Sun Everlasting Helichrysum argyrophyllum Moe’s Gold Helichrysum cassinianum Rose Beauty Everlasting Helichrysum thianshanicum Silver Everlasting Helichrysum petiolare Silver Licorice Helichrysum bracteatum Strawflower Helichrysum bracteatum ‘Monstrosum’ Strawflower Heliconia bihai Bastard Plantain Heliconia bourgaeana Purple Heliconia Heliconia caribaea Wild Plantain Heliopsis helianthoides Ox-eye Sunflower Heliopsis Sun Glory Heliotropium arborescens Fragrant Heliotrope Heliotropium Heliotrope Heliotropium peruvianum Heliotrope Helipterum roseum Acroclinium Helipterum Everlastings Helipterum humboldtianum Humboldt’s Sunray Helipterum manglesii Rhodanthe Helleborus foetidus Bearsfoot Helleborus niger Black Hellebore Helleborus officinalis Black Hellebore (Greek) Helleborus viridis Green Hellebore Helleborus Hellebore Helmintha echioides Ox-tongue Hemerocallis Daylily Hemidesmus indica Indian Sarsaparilla Hepatica nobilis American Liverwort Heracleum Cow Parsnip Heracleum lanatum Cow Parsnip Heracleum mantegazzianum Giant Hogweed Heracleum sphondylium Hogweed Heracleum dulce Sweet Cow Parsnip Hermodactylus tuberosa Snakeshead Iris Herniaria glabra Rupturewort Hesperaloe parviflora Red Yucca Hesperis matronalis Garden Rocket Hesperocallis undulata Ajo lily Heterodendrum oleifolium Emu Bush Heuchera Alum Root Heuchera glabra Alum Root Heuchera micrantha Alum Root Heuchera parvifolia Alum Root Heuchera richardsonii Alum Root Heuchera sanguinea Coral Bells Heuchera maxima Island Alum Root Hevea .. Para Rubber Hibiscus huegelii: Blue hibiscus Hibiscus rosa-sinensis Chinese Hibiscus Hibiscus mutabilis confederate rose Hibiscus trionum Flower of An Hour Hibiscus esculentus Gobo Hibiscus schizopetalus Japanese Lantern Hibiscus tiliaceus Mahoe Hibiscus moscheutos Mallow Rose Hibiscus abelmoschus: musk seed Hibiscus esculentus: Okra Hibiscus acetosella Red Leaved Hibiscus Hibiscus Rose Mallow Hibiscus chinensis: Rose of Sharon Hibiscus rhombifolius: Rose of Sharon Hibiscus syriacus Rose of Sharon Hibiscus sabdariffa Roselle Hieracium canadense Fireweed Hieracium aurantiacum Grim-the-Collier Hieracium pilosella Mouse-ear Hawkweed Hieracium murorum Wall Hawkweed Hieracium sylvaticum Wood Hawkweed Hierochloe odorata Buffalo Grass Hippeastrum Amaryllis Hippeastrum hybr. Amaryllis Hippomane mancinella Manzanillo Hippophaë rhamnoides Sea Buckthorn Hippuris tetraphylla four-leaved mare’s tail Hippuris Mare’s tail Hippuris vulgaris Mare’s Tail Hippuris montana mountain mare’s tail Hizikia fusiforme Hijiki Holcus mollis Creeping Soft-grass Holcus lanatus Yorkshire Fog Holodiscus discolor Oceanspray Hordeum distichon Barley Hordeum vulgare Barley Hordeum jubatum Squirrel Tail-grass Hosta Plantain Lily Hottonia palustris Water Violet Houckenya peploides Ovate-leaved Sea Purslane Houttuynia cordata Vap Ca Hovenia dulcis Japanese raisin tree Humulus lupulus Hop Humulus japonicus Japanese Hop Hunnemannia fumariaefolia Mexican Tulip Poppy Hydnocarpus anthelmintica Chaulmoogra tree Hydrangea anomala Climbing Hydrangea Hydrangea hortensis Garden Hydrangea Hydrangea arborescens Hydrangea Hydrangea macrophylla Lace Cap Hydrangea Hydrangea quercifolia Oak-leaved Hydrangea Hydrastis canadensis Golden Seal Hydrocotyle vulgaris Common Pennywort Hydrocotyle asiatica Gotu Kola Hydrophilia spinosa Hydrophilia Hymenosporum flavum Wollum Wollum Hyoscyamus niger Black henbane Hyoscyamus muticus Egyptian Henbane Hyoscyamus albus Russian Henbane Hypericum prolificum Shrubby St. Johnswort Hypericum perforatum St. John’s Wort Hyptis emoryi desert lavender Hyssopus Hyssop Hyssopus officinalis Hyssop Hysteronica baylahuen Hysteronica Iberis amara Bitter Candytuft Iberis sempervirens Edging Candytuft Iberis gibraltarica Gibraltar Candytuft Iboza riparia Iboza Ilex vomitoria Appalachian Holly Ilex cornuta Chinese Holly Ilex dahoon Dahoon Holly Ilex Holly Ilex aquifolium Holly Ilex gongonha Holly (Brazil) Ilex theezans Holly (Brazil) Ilex opaca Holly Berry Ilex crenata Japanese Holly Ilex paraguariensis Paraguay Tea Ilex decidua Possum Haw Ilex verticillata Winterberry Illicium anisatum Star Anise Illicium verum Star Anise Impatiens balsamina Garden Balsam Impatiens cornuta Horned Balsam Impatiens wallerana Impatiens Impatiens aurea Pale Jewelweed Impatiens glandulifera Red Jewelweed Impatiens capensis Spotted Jewelweed Impatiens noli-tangere Touch-me-not Imperata cylindrica Woollygrass Incarvillea grandiflora: Chinese trumpet-creeper Indigofera tinctoria True Indigo Inonotus obligus Clinker polypore Inula orientalis Caucasian Elecampane Inula dysenterica Common Fleabane Inula candida ssp.verbascifolia Downy Elecampane Inula hirta Downy Elecampane Inula helenium Elecampagne Inula crithmoides Golden Samphire Inula royaleana Himalayan Elecampane Inula conyza Ploughman’s Spikenard Inula magnifica Showy Elecampane Inula racemosa Showy Elecampane Inula ensifolia Slender-leaved Elecampane Iodina rhombifolia Quebracho Flojo Ionidium ipecacuanha White Ipecacuanha Ipomoea pes-caprae Beach Morning Glory Ipomoea alba Moonvine Ipomoea Morning Glory Ipomoea tricolor Morning Glory Ipomoea tricolor ‘Heavenly Blue’ Morning Glory Ipomoea murucoides: Pajaro Bobo Ipomoea fistulosa Standing Morning Glory Ipomoea batatas Sweet Potato Ipomoea arborescens Tree Morning Glory Ipomoea turpethum Turpeth Ipomoea aquatica Water Spinach Ipomopsis rubra Texas Plume Iris versicolor Blue Flag Iris x germanica Blue Flower De Luce Iris cristata Crested Iris Iris danfordiae Dwarf Beardless Iris Iris reticulata Dwarf Beardless Iris Iris x germanica var. florentina Florentine Iris Iris foetidissima Gladwyn Iris Iris Iris Iris ensata Japanese Iris Iris tectorum Japanese Roof Iris Iris setosa liver lily Iris tenax Oregon iris Iris pallida Orris Iris sibirica Siberian Iris Iris xiphium Spanish Iris Iris variegata Variegated Iris Iris missouriensis western blue flag Iris florentina White Flower De Luce Iris shrevei Wild Iris Iris unguicularis Winter Iris Iris pseudacorus Yellow Flag Isatis tinctoria Woad Iva xanthifolia iva Ivatis indigotica Tein-ching Ivatis tinctoria Woad Jacaranda procera Caroba Jacaranda mimosifolia Jacaranda Jasione montana Sheep’s Scabious Jasminum officinale Common White Jasmine Jasminum humile Italian Yellow-f, Jasmine Jasminum floribundum Jasmine (Abyssinia) Jasminum nudiflorum Jasmine (China) Jasminum paniculatum Jasmine (China) Jasminum nervosum Jasmine (CochinChina) Jasminum fruticans Jasmine (Europe) Jasminum angustifolium Jasmine (India) Jasminum grandiflorum Spanish Jasmine Jasminum odoratissimum True Yellow Jasmine Jasminum sambac Zambak Jateorhiza palmata Bitter Columba Root Jateorhiza calumba Calumba Juglans regia Walnut Juglans cinerea White Walnut Juncus effusus Bog rush Juniperus pachyphloea Alligator Juniper Juniperus virginiana American Juniper Juniperus conferta Blue Pacific Juniper Juniperus horizontalis Blue Rug Juniper Juniperus Juniper Juniperus communis Juniper Juniperus oxycedrus Prickly Cedar Juniperus scopulorum Rocky Mountain juniper Juniperus sabina Savine Juniperus osteosperma Utah Juniper Kaempferia roscoeana Peacock Ginger Kalanchoë Kalanchoe Kalmia latifolia Mountain Laurel Kalmia angustifolia Sheep’s Laurel Kalmia glauca Swamp Laurel Kalmia microphylla ssp. occidentalis Western bog-laurel Kalmia polifolia Western bog-laurel Kennedia macrophylla Big-leaf Kennedia Kennedia prostrata Scarlet Coral Pea Kennedia nigricans Tiger-snake Vine Kentranthus ruber Red-spur Valerian Knautia arvensis Field Scabious Kniphofia Torch Lily Kochia scoparia Belvedere cypress Koeleria cristata Junegrass Koelreuteria Golden Rain Tree Koelreuteria paniculata Golden Rain Tree Kolkwitzia amabilis Beautybush Krameria argentea Para Rhatany Krameria triandra Rhatany Krameria ixené Savanilla Rhatany Krameria lanceolate Texan Rhatany Laburnum x watereri Goldenchain Tree Lachnanthes tinctoria Lachnanthes Lactuca sativa Garden Lettuce Lactuca serriola Prickly Lettuce Lactuca sativa var. longifolia Romaine Lettuce Lactuca canadensis Tall Lettuce Lactuca capitata Thridace Lactuca virosa Wild Lettuce Lagenaria vulgaris Calabash Lagenaria dasystemon: Chinese preserving melon Lagenaria Gourd Lagenaria siceraria Gourds Lagerstroemia indica Crapemyrtle Lagunaria patersonii Norfolk Island Hibiscus Lagurus ovatus Hare’s Tail Laminaria Deep-Sea Tangle Laminaria angustata kelp Laminaria japonica kelp Laminaria longicruris kelp Laminaria longissima kelp Laminaria ochotensis kelp Laminaria digitata Sea-girdles Laminaria saccharina Sweet Oar-Weed Laminaria stenophylla Tangle Lamium amplexicaule Henbit Dead-nettle Lamium purpureum Purple Deadnettle Lamium maculatum Spotted Dead-nettle Lamium album White Deadnettle Lamium galebdolon Yellow Dead-nettle Laportea canadensis Wood nettle Lappa communis: Great burdock Lappa edulis: Great burdock Lappa major: Great burdock Lappa minor: Great burdock Larix decidua Larch Larix americana Tamarac Larix occidentalis Western Larch Larrea tridentata Chaparral Larrea Creosote Bush Laserpitum latifolia Bastard Lovage Lathyrus Peavine Lathyrus latifolius Perennial Pea Lathyrus japonicus Sea Pea Lathyrus odoratus Sweet Pea Laurencia pinnatifida Dulse Laurus nobilis Bay Laurel Lavandula angustifolia x latifolia Bastard Lavender Lavandula angustifolia English Lavender Lavandula stoechas French Lavender Lavandula angustifolia ‘Hidcote’ Hidcote Lavender Lavandula angustifolia ‘Jean Davis’ Jean Davis Lavender Lavandula angustifolia ‘Lady’ Lady Lavender Lavandula Lavender Lavandula delphinensis: Lavender of Dauphine Lavandula angustifolia ‘Munstead’ Munstead Lavender Lavandula x intermedia Provence Lavender Lavandula angustifolia ‘Rosea’ Rosea Lavender Lavandula dentata candicans Spanish Grey Lavender Lavandula dentata Spanish Lavender Lavandula latifolia Spike Lavender Lavandula officinalis var. spica Spike Lavender Lavandula heterophylla Sweet Lavender Lavandula officinalis True Lavender Lavandula angustifolia ‘Twickle Purple’ Twickle Purple Lavender Lavandula lanata Woolly Lavender Lavatera cachmeriana Kashmir Tree Mallow Lavatera arborea Tree Sea Mallow Lawsonia alba Henna Lawsonia inermis Henna Lawsonia inermis var. alba Henna Layia elegans Showy Tidytips Layia Tidytips Lecanora acharius .. (a lichen) Lecanora tartare Tartarean Moss Ledum glandulosum Glandular-leaved Labrador Ledum groenlandicum Greenland tea Ledum Labrador tea Ledum latifolium Labrador Tea Ledum decumbens Northern Labrador tea Ledum palustre ssp. decumbens Northern Labrador tea Leonotis Lion’s Ear Leonotis leonurus Lion’s Ear Leonotis nepetaefolia Lion’s Ear Leontodon autumnalis Autumnal Hawkbit Leontodon sinense: Dandelion Leontodon taraxacum: Dandelion Leontodon hispidus Rough Hawkbit Leontopodium souliei Chinese Edelweiss Leontopodium Edelweiss Leontopodium alpinum Edelweiss Leontopodium palibianum Russian Edelweiss Leonurus artemisia Chinese Motherwort Leonurus Motherwort Leonurus cardiaca Motherwort Leonurus sibericus Siberian Motherwort Leonurus sibiricus Siberian motherwort Lepidium sativum ‘Crispum’ Curled Cress Lepidium latifolium Dittander Lepidium sativum Garden Cress Lepidium ruderale Peppergrass Leptandra virginica Black Root Leptospermum laevigatum Australian Tea Leptospermum scoparium Rose-flowered Tea Tree Lespedeza Bush Clover Lespedeza capitata Roundheaded Bushclover Leucaena glauca Wild Tamarind Leucanthemum vulgare Oxeye Daisy Leucanthemum x superbum Shasta Daisy Leucothoe fontanesiana Drooping Leucothoe Levisticum Lovage Levisticum officinale Lovage Lewisia rediviva Bitter Root Lewisia spathulum Bitter Root Liatris spicata Button Snakeroot Liatris odoratissima Deer’s Tongue Liatris punctata Dotted Blazingstar Liatris cylindracea Dwarf Blazingstar Liatris pycnostachya Kansas Gayfeather Liatris aspera Pink Gayfeather Liatris scariosa Prairie Gayfeather Liatris ligulistylis Purple-blue Gayfeather Liatris squarrosa Rattlesnake Master Liatris scariosa var. alba ‘White Spire’ White Tall Gayfeather Libocedrus bidwillii New Zealand Cedar Librocedrus decurrens: Incense-cedar Ligusticum apiifolium Celery Leaf Lovage Ligusticum grayi Gray’s Lovage Ligusticum hultenii Hulten’s Lovage Ligusticum japonicum Japanese wax privet Ligusticum chinensis Kau-pau Ligusticum porteri Osha Ligusticum filicinum Osha Colorado Cough-root Ligusticum scoticum Scotch Lovage Ligustrum lucidum Chinese Privet Ligustrum vulgare Golden Privet Ligustrum Privet Lilium rubescens Chaparral Lily Lilium columbianum Columbia Lily Lilium longiflorum Easter lily Lilium formosanum Formosa Lily Lilium Lily Lilium candidum Madonna Lily Lilium nepalensis Nepal Lily Lilium canadense Panther Lily Lilium martagon Purple Turk’s Cap Lily Lilium regale Royal Lily Lilium chalcedonicum Scarlet Turk’s Cap Lilium pyrenaicum Straw-coloured Turk’s Cap Lilium pardalinum Swamp Lilies Lilium tigrinum Tiger Lily Lilium superbum Turk’s Cap Lily Lilium pomponium verum Yellow Turk’s Cap Limnanthes Meadow Foam Limnanthes douglasii Meadow Foam Limnophila aromatica Asian Limno Limonium bellidifolium Caspia Statice Limonium caspicum Caspian Statice Limonium dumosum German Statice Limonium tataricum German Statice Limonium gougetianum Lesser Sea Lavender Limonium perezii Perezii Statice Limonium suworowii Russian Statice Limonium latifolium Sea Lavender Limonium gmelinii Siberian Statice Limonium sinuatum Sinuata Statice Limonium Statice Limonium aureum Statice Linanthus grandiflorus Mountain Phlox Linaria alpina Alpine Toadflax Linaria repens Creeping Toadflax Linaria cymbalaria Ivy-leaved Toadflax Linaria maroccana ‘Fairy Bouquet’ Moroccan Toadflax Linaria genistifolia ssp.dalmatica Narrow-leaved Toadflax Linaria purpurea Perennial Snapdragon Linaria reticulata Purplenet Toadflax Linaria vulgaris Toadflax Lindera benzoin Benjamin Linnea borealis Twinflower Linum perenne Blue Flax Linum usitatissimum ‘Regina’ Fibre Flax Linum usitatissimum Flax Linum narbonense Heavenly Blue Flax Linum dolomitucum Hungarian Flax Linum catharticum Mountain Flax Linum usitatissimum ‘Omega’ Omega Flax Linum lewisii Prairie Flax Linum perenne subsp. lewisii Prairie Flax Linum grandiflorum Scarlet Flax Linum flavum Yellow Flax Lippia alba Anise Verbena Lippia dulcis Aztec sweet herb Lippia scaberrima Beukessboss Lippia graveolens Mexican Oregano Liquidambar acerifolia: Formosa sweet gum Liquidambar formosana Formosa sweet gum Liquidambar maximowiczii: Formosa sweet gum Liquidambar orientalis Storax Liquidambar Sweet Gum Liquidambar styraciflua Sweet Gum Liriodendron tulipifera Tuliptree Liriope spicata Creeping lily-turf Liriope muscari Liriope Listera convallarioides Broad-leaved twayblade Listera cordata Heart-leaved twayblade Listera caulina Northwestern twayblade Litchi chinensis Litchi Lithospermum officinale Gromwell Lithospermum caroliniense Hairy Puccoon Lloydia serotina Alp lily Lobelia Butterfly Lobelia Lobelia puberula Downy Lobelia Lobelia erinus Fountains Lobelia Lobelia siphilitica Great Lobelia Lobelia inflata Indian Tobacco Lobelia cardinalis Red Lobelia Lobularia maritima Sweet Alyssum Loiseleuria procumbens Alpine-azalea Lolium temulentum Bearded Darnel Lolium perenne Common Ray Lomatium triternaturm Buck Parsnip Lomatium dissectum Fernleaf Lomatium Lomatium nudicaule Pestle Lomatium Lomatium utriculatum Spring Gold Lonas annua Yellow Ageratum Lonicera maackii Amur Honeysuckle Lonicera involucrata Black twinberry Lonicera diervilla Bush Honeysuckle Lonicera periclymenum English Wild Honeysuckle Lonicera hispidula Hiary honeysuckle Lonicera xylosteum Honeysuckle Lonicera brachypoda repens Honeysuckle (Japan) Lonicera tatarica Honeysuckle (Siberia) Lonicera caprifolium Italian Honeysuckle Lonicera brachypoda: Japanese honeysuckle Lonicera chinensis: Japanese honeysuckle Lonicera confusa: Japanese honeysuckle Lonicera flexuosa: Japanese honeysuckle Lonicera japonica Japanese honeysuckle Lonicera japonica var. chinensis: Japanese honeysuckle Lonicera utahensis Utah honeysuckle Lonicera ciliosa Western trumpet honeysuck Lotus corniculatus Bird’s Foot Trefoil Lotus Deer Vetch Lotus rigidus Desert Lotus Flower Luffa acutangula Cee-gwa Luffa Dish-cloth Gourd Luffa aegyptiaca Luffa Luffa cylindrica: Luffa Luffa astorii Wild Luffa Lunaria Honesty Lunaria annua Honesty Plant Lunaria rediviva Perennial Honesty Lupinus succulentus Arroyo Lupin Lupinus perennis Blue Bean Lupinus bicolor Fairy Lupin Lupinus subcarnosus Sand Bluebonnet Lupinus texensis Texas Bluebonnet Lupinus arboreus Tree Lupine Lupinus albus White Lupin Lupinus luteus Yellow Lupin Lychnis Campion Lychnis alpina Campion Lychnis chalcedonica Maltese Cross Lychnis coronaria Rose Campion Lycium barbarum Chinese Wolfberry Lycium barbatum Thunb.: Chinese Wolfberry Lycium barbatum var. chinense: Chinese wolfberry Lycium chinense Chinese Wolfberry Lycium megistocarpum: Chinese Wolfberry Lycium ovatum: Chinese Wolfberry Lycium trewianum: Chinese Wolfberry Lycium turbinatum: Chinese Wolfberry Lycium Matrimony Vine Lycopersicon pimpinellifolium Cherry Tomato Lycopersicon esculentum Tomato Lycopodium clavatum Common Club Moss Lycopsis arvensis Small Bugloss Lycopus virginicus Bugleweed Lycopus europaeus Gipsywort Lysichiton americanum swamp cabbage Lysimachia barystachys Bog Loosestrife Lysimachia ciliata Fringed Loosestrife Lysimachia punctata Garden Loosestrife Lysimachia Loosestrife Lysimachia nummularia Moneywort Lysimachia quadrifolia Prairie Loosestrife Lysimachia menoricensis Veined Loosestrife Lysimachia ephemerum White Loosestrife Lysimachia vulgaris Yellow Loosestrife Lythrum salicaria Purple Loosestrife Lythrum verticillatum Swamp Willow-herb Machaeranthera tanacetifolia Prairie Aster Macheranthea tanacetifolia Tahoka Daisy Macleaya arborea Plume Poppy Macleaya cordata Plume Poppy Macleaya frutescens Plume Poppy Macleaya integrifolia Plume Poppy Maclura pomifera Osage Orange Macrocystis pyrifera kelp Macrozamia communis Australian Cycad Magnolia acuminata Magnolia Magnolia x soulangiana Saucer Magnolia Magnolia grandiflora Southern Magnolia Magnolia stellata Star Magnolia Magnolia tripetala Umbrella Tree Magnolia virginiana White Laurel Mahonia nervosa Dull Oregon grape Mahonia bealei Leatherleaf Mahonia Mahonia aquifolium Mountain Grape Maianthemum dilatatum False lily-of-the-valley Majorana hortensis Sweet Marjoram Majorana syriaca Syrian of Malaxis monophyllos One-leaved malaxis Mallotus philippinensis Kamala Malus domestica Apple Malus Apples Malus sylvestris Crab Apple Malus fusca Pacific crab apple Malva sylvestris Blue Mallow Malva verticillata Curled Mallow Malva neglecta Dwarf Mallow Malva rotundifolia Dwarf Mallow Malva Mallows Malva moschata Musk Mallow Malva alcea Pink Mallow Malva sylvestris var. mauritiana Zebrina Mallow Mammea americana Mammee Apple Mandevilla suaveolens Chilean Jasmine Manfreda virginica American Aloe Mangifera indica Mango Manihot palmata Brazilian Arrowroot, Swe Manihot utilissima Tapioca Maranta allouya Arrowroot Maranta arundinaceae Arrowroot Maranta dichotoma Arrowroot Maranta malaccensis Arrowroot Maranta nobilis Arrowroot Marrubium supinum Dwarf Horehound Marrubium vulgare ‘Green Pompon’ Green Pompon Horehound Marrubium incanum Silver Horehound Marrubium vulgare White Horehound Marsdenia condurango: Condurango Massora aromatica Sassafras Goesianum Matelea decipiens Climbing Brown Milkweed Matricaria eximia: Feverfew Matricaria chamomilla German Chamomile Matricaria recutita German Chamomile Matricaria Mayweed Matricaria matricarioides Pineapple Weed Matthiola longipetala Evening Scented Stock Matthiola bicornis Evening-scented Stock Matthiola Stocks Maximowicza chinensis: Schisandra Meconopsis betonicifolia Blue Poppy Meconopsis horridula Tibetan Poppy Meconopsis cambrica Welch Poppy Medeola virginiana Indian Cucumber Medicago sativa Alfalfa Melaleuca decussata Cajeput Melaleuca erucifolia Cajuput Melaleuca hypericifolia Cajuput Melaleuca lalifolia Cajuput Melaleuca leucadendron Cajuput Melaleuca minor Cajuput Melaleuca veridifolia Cajuput Melampyrum pratense Cow-Wheat Melanocarya alata: Winged spindle-tree Melanthium virginicum Bunch Flower Melia azedarach Chinaberry tree Melica subulata Alaska Oniongrass Melica Melic Grass Melilotus arvensis Corn Melilot Melilotus alba White Melilot Melilotus officinalis Yellow Melilot Melissa officinalis Balm Melittis melissophyllum Balm Leaved Melittis Menispermum canadense Yellow Parilla Mentha rotundifolia Apple Mint Mentha x villosa Apple Mint Mentha x piperita var. piperita Black Peppermint Mentha cataria: Catmint Mentha haplocalyx Chinese Mint Mentha arvensis Corn Mint Mentha requienii Corsican Mint Mentha crispa Crisped mint Mentha x piperita var. crispa Crisped Peppermint Mentha spicata var. crispa Curled Mint Mentha x gentilis Ginger Mint Mentha x gentilis ‘Variegata’ Ginger Mint Mentha sylvestris Horse Mint Mentha x cordifolia Improved Spearmint Mentha arvensis var. piperascens Japanese Mint Mentha citrata Lemon Mint Mentha x piperita var. citrata Lime Mint Mentha Mint Mentha incana Mint (Bombay) Mentha arvensis var. javanesa Mint (Ceylon) Mentha arvensis var. glabrata Mint (China) Mentha canadensis North American Corn Mint Mentha pulegium Pennyroyal Mentha x piperita Peppermint Mentha x piperita var. vulgaris Peppermint Mentha citrata: Pineapple Mint Mentha suaveolens Pineapple Mint Mentha suaveolens ‘Variegata’ Pineapple Mint Mentha x smithiana Red Raripila Mentha x gentilis var. parviflora Scotch Spearmint Mentha reticulosa: Shiso Mentha longifolia Silver Mint Mentha spicata Spearmint Mentha x piperita var. vulgaris ‘Variegata Variegated Peppermint Mentha x piperita var. officinalis White Peppermint Mentha sativa Wild Mint Mentha aquatica Wild Water Mint Mentzelia lindleyi Blazing Star Menyanthes trifoliata Bogbean Menziesia ferruginea False azalea Mercurialis annua Annual Mercury Mercurialis perennis Dog’s Mercury Merremia tuberosa Woodrose Mespilus japonica: Loquat Mespilus germanica Medlar Metasequoia glyptostroboides Dawn Redwood Meum athamanticum Spignel Micromeria Emperor’s Mint Micromeria viminea Jamaican Mint Micromeria fruticosa Tea Hyssop Mimosa humilis Brazilian Mimosa Mimosa fragifolia Mimosa Mimosa linguis Mimosa Mimosa Sensitive Plant Mimosa pudica Sensitive Plant Mimosa arborea: Silk tree Mimulus Monkey Flower Mimulus luteus tigrinus grandiflorus Tiger Monkey Flower Minuria leptophylla Euclan Daisy Mirabilis multiflora Desert Four O-clock Mirabilis jalapa Marvel of Peru Miscanthus sinensis Zebra Grass Miscanthus strictus Zebra Grass Mitchella repens Squaw Vine Mitella … American Bastard Sanicle Molicelia laevis Bells of Ireland Molinia varia Purple Molinia Mollugo verticillata Carpetweed Moluccella laevis Bells of Ireland Momordica balsamina Balsam Apple Momordica charantia Balsam Pear Monarda punctata American Horsemint Monarda russeliana Bradbury’s Bee Balm Monarda Horse Mint Monarda didyma Oswego Tea Monarda pectinata Pony Bee Balm Monarda citriodora Prairie Bergamot Monarda fistulosa Wild Bergamot Monardella odoratissima Mountain Monarda Monodora myristica Jamaica Nutmeg Monsonia ovata Monsonia Morina longifolia Nepalese Whorlflower Morina persica Prickly Whorlflower Morus alba Chinese White Mulberry Morus nigra Common Mulberry Morus tinctoria: Indian Mulberry Morus alba var. stylosa Kuwa Morus rubra Red Mulberry Morus indica San-pai-pi Morus constantinopolitana: White mulberry Morus indica: White mulbery Mucuna pruriens Cowhage Mucuna urens Horse-eye Beans Mucuna pruriens var. utilis subsp. deering Velvet Bean Mukia micrantha Bush Cucumber Murraya koenigii Curry Leaf Plant Murraya paniculata Orange Jasmine Musa paradisiaca Banana Musa cavendishii Chinese Banana Musa textilis Manilla Hemp Muscari comosum Feather Hyacinth Muscari racemosum Grape Hyacinth Myosotis arvensis Field Forget-me-not Myosotis Forget-me-not Myosotis scorpioides Forget-me-not Myosotis sylvatica Woodland Forget-me-not Myrica cerifera Bayberry Myrica pennsylvanica Bayberry Myrica californica California Bayberry Myrica cordifolia Myrtle Myrica nagi Myrtle Myrica gale Sweet Gale Myriocephalus stuartii Poached Egg Daisy Myriophyllum alterniflorum Altern-fl Water Milfoil Myriophyllum spicatum Spiked Water Milfoil Myriophyllum verticillatum Whorled Water Milfoil Myristica malabarica Bombay Mace Myristica argentea Macassar Mace Myristica fragrans Nutmeg Myristica moschata: Nutmeg Myristica sebifera Ocuba Wax Myrospermum toluiferum Balsam of Tolu Myroxylon balsamum var. pereirae Balsam of Peru Myrrhis odorata Sweet Cicely Myrtus communis ‘Microphylla’ German Myrtle Myrtus communis Myrtle Myrtus communis ‘Microphylla Variegata’ Variegated German Myrtle Nandina domestica Nandina Napea dioica Glade Mallow Narcissus odorus Campernella Narcissus Daffodil Narcissus pseudonarcissus Daffodil Narcissus jonquilla Jonquil Narcissus poeticus Poet’s Narcissus Narthecium ossifragum Bog Asphodel Narthex asafetida Thibetan Asafetida Nashia inaguensis Moujean Tea Nasturtium officinale Watercress Nelumbium speciosum Chinese Arrowroot Nelumbium nelumbo Lotus Nelumbium nuciferum: Lotus Nelumbium speciosum Willd.: Lotus Nemophila menziesii Baby Blue Eyes Nemophila maculata Five-spot Nepeta cataria Catmint Nepeta nervosa Clear Blue Catmint Nepeta racemosa Dwarf Catnip Nepeta x faassenii Faassen’s Catnip Nepeta hederacea: Ground ivy Nepeta lanceolata Lance-leaved Catnip Nepeta cataria ‘Citriodora’ Lemon-scented Catnip Nephelium litchi: Litchi Nephelium longana Longan Nephrolepis exaltata Boston fern Nereocystis luetkeana kelp Nerium oleander Oleander Nerium divaricatum: Star jasmine Nicandra physaloides Shoofly Plant Nicotiana trigonophylla Desert Tobacco Nicotiana repandu Havannah Tobacco Nicotiana alata Jasmine Tobacco Nicotiana attenuata Mountain Tobacco Nicotiana latissima Orinoco Tobacco Nicotiana persica Persian Tobacco Nicotiana Tobacco Nicotiana tabacum Tobacco Nicotiana glauca Tree Tobacco Nicotiana rustica Wild Tobacco Nigella hispanica Fennel Flower Nigella sativa Fennel Flower Nigella Love-in-a-mist Nigella damascena Nigella Nigella orientalis Yellow Nigella Nitraria Nitre-bush Nitraria schoberi Nitre-bush Nolina Bear Grass Nolina recurvata Pony Tail Nolina microcarpa Sacahuista Nuphar lutea European Yellow Pond-lily Nycthanthes arborthristis Indian Night Jasmine Nymphaea alba White Pond Lily Ocimum guineense Basil… (Guinea) Ocimum canum Basil… (India) Ocimum crispum Basil… (Japan) Ocimum teniflorum Basil… (Java) Ocimum minimum Bush Basil Ocimum kilimandscharicum Camphor-scented Basil Ocimum gratissimum East Indian Basil Ocimum sanctum Holy Basil Ocimum americanum Lemon Basil Ocimum frutescens Lettuce Leaf Basil Ocimum viride Mosquito Plant Ocimum micranthemum Peruvian Basil Ocimum basilicum Sweet Basil Odontonema strictum Scarlet Flame Oemleria cerasiformis Indian-plum Oenanthe pimpinelloides .. (Water Dropwort) Oenanthe crocata Hemlock Water Dropwort Oenanthe phellandrium Water Dropwort Oenanthe fistulosa Water Lovage Oenothera acaulis var. aurea Chilean Evening Primrose Oenothera Evening Primrose Oenothera biennis Evening Primrose Oenothera odorata Fragrant Evening Primrose Oenothera tetragona Golden Sundrops Oenothera hookeri Hooker’s Evening Primrose Oenothera pallida Jasmine Evening Primrose Oenothera erythrosepala Large-flowered Evening Pr Oenothera lamarckiana Midwest Evening Primrose Oenothera syrticola Nodding Evening Primrose Oenothera missouriensis Ozark Sundrops Oenothera speciosa Showy Evening Primrose Oenothera perennis Sundrops Olea fragrans Lanhoa Olea Olive Olea europaea Olive Olea africana Wild of Ononis spinosa Restharrow Ononis arvensis Rest-harrow Onopordum arabicum Arabian Thistle Onopordum nervosum Moor’s Cottonthistle Onopordum acanthium Scotch Thistle Operculina brownii Bush-potato Ophelia angustifolia Hill Chirata Ophioglossum vulgatum English Adder’s Tongue Ophiopogon japonicus Dwarf Lilyturf Oplopanax horridus Devil’s Club Opopanax chironium Opoponax Opuntia cochinellifera Cochineal Insect Cactus Opuntia humifusa Prickly Pear Opuntia vulgaris Prickly Pear Opuntia compressa Prickly Pear Cactus Opuntia phaecantha var. major Prickly Pear Cactus Opuntia Prickly Pears Orchis mascula Early Purple Orchis Orchis morio Green-winged Meadow Orchi Orchis latifolia March Orchis Orchis conopea Orchids Orchis coriophora Orchids Orchis longieruris Orchids Orchis militaris Orchids Orchis pyramidalis Orchids Orchis saccifera Orchids Orchis ustulata Orchids Orchis maculata Spotted Orchis Origanum vulgare ‘Compacta’ Compact Oregano Origanum aureum crispum Curled Golden Marjoram Origanum calcaratum Dittany of Amorgos Origanum dictamnus Dittany of Crete Origanum heracleoticum Greek Oregano Origanum prismaticum Greek Oregano Origanum x majoricum Hardy Sweet Marjoram Origanum sipyleum Hop Plant Origanum microphyllum Microphylla Oregano Origanum Oregano Origanum dubium Origanum of Cyprus Origanum onites Pot Marjoram Origanum onitum Smyrna Origanum Origanum onitum var. smyrnaeum Smyrna Origanum Oil Origanum majorana Sweet Marjoram Origanum tyttanticum Turkestan of Origanum vulgare ‘Variegata’ Variegated Marjoram Origanum vulgare Wild Marjoram Origanum heracleoticum: Winter Marjoram Orithia oxypetala: Edible tulip Ornithogalum divaricatum Californian Soaproot Ornithogalum candatum Sea Onion Ornithogalum pyrenaicum Spiked Ornithogalum Ornithogalum umbellatum Star of Bethlehem Orobanche virginiana Beech Drops Oryza sativa Common rice Oryzopsis hymenoides Indian Rice-grass Oryzopsis Rice-grass Osmaronia cerasiformis: Indian-plum Osmorhiza American Sweet Cicely Osmunda regalis Royal Fern Oxalis acetosella Wood Sorrel Oxycoccus oxycoccos Bog cranberry Oxycoccus microcarpus: Cranberry Oxycoccus palustris cranberry Oxydendron arboreum Sourwood Oxydendrum arboreum Sourwood Oxyria reniformis Mountain Sorrel Ozmorrhiza longistylis American Sweet Cicely Pachistima myrsinites Falsebox Pachycereus pecten-aboriginum Indian Comb Pachypodium lamerii Madagascar Palm Pachyrhizus erosus Jicama Pachyrhizus thunbergianus: Kudzu vine Pachysandra terminalis Pachysandra Paeonia albiflora Chinese peony Paeonia edulis: Chinese peony Paeonia lactiflora: Chinese peony Paeonia officinalis Thunb.: Chinese peony Paeonia Paeony Paeonia officinalis Paeony Paeonia arborea: Tree peony Paeonia moutan Tree peony Paeonia suffruticosa: Tree peony Palicourea densiflors Coto ? Palmaria palmata Dulse Panax quinquefolium American Ginseng Panax pseudoginseng Asiatic Ginseng Panax Ginseng Panax ginseng Ginseng Panax pseudoginseng: Ginseng Panax schinseng: Ginseng Panicum violaceum Panic Grass Panicum virgatum Switchgrass Papaver alpinum Alpine Poppy Papaver atlanticum Atlas Poppy Papaver dubium Field Poppy Papaver somniferum Opium poppy Papaver somniferum var. album Opium Poppy Papaver rhoeas Red Poppy Parechites adnascens: Star jasmine Parechites thunbergii: Star jasmine Parietaria officinalis Pellitory of The Wall Paris quadrifolia Herb Paris Parkinsonia aculeata Jerusalem Thorn Parnassia glauca Grass of Parnassus Parthenium integrifolium Wild Quinine Parthenocissus tricuspidata Boston Ivy Parthenocissus quinquefolia Virginia Creeper Passiflora maliformis Apple-fruited Granadilla Passiflora caerulea Blue Passion Flower Passiflora quadranguaris Common Granadilla Passiflora incarnata Maypop Passiflora Passion Flower Passiflora edulis Passion Fruit Passiflora mollissima Pink Banana Passionfruit Passiflora cinnabarina Red Passionflower Passiflora laurifolia Water Lemon Passiflora lutea Yellow Passionflower Pastinaca sativa Parsnip Patrinia gibbosa Greater Patrinia Patrinia ceratophylla: Tobacco Root Paullinia cupana Guarana Paulownia tomentosa Empress Tree Pausinystalia yohimbe yohimbe Pavetta.. Wild Jasmine Pedalium murex Burra Gookeroo Pedicularis Betony Pedicularis sylvatica Dwarf Red Rattle Pedicularis groenlandica Elephant’s Head Pedicularis densiflora Indian Warrior Pedicularis attollens Little Elephant’s Head Pedicularis canadensis Wood Betony Peganum harmala Syrian Rue Pelargonium quercifolium ‘Pretty Polly’ Almond Geranium Pelargonium odoratissimum Apple Geranium Pelargonium scabrum ‘M.Ninon’ Apricot Geranium Pelargonium capitatum Atomic Snowflake Geranium Pelargonium capitatum ‘Attar of Roses’ Attar of Roses Geranium Pelargonium alpinum Austrian Geranium Pelargonium vitifolium Balm-scented Geranium Pelargonium quercifolium ‘Beauty’ Beauty Oak Geranium Pelargonium x blandfordianum Blandford Geranium Pelargonium x asperum ‘Camphoratum’ Camphor-rose Geranium Pelargonium quercifolium ‘Chocolate-Mint’ Chocolate-mint Geranium Pelargonium crispum ‘Cinnamon’ Cinnamon Geranium Pelargonium citrosum ‘Mosquito fighter’ Citrosa Geranium Pelargonium clorinda Clorinda Geranium Pelargonium grossularioides Coconut Geranium Pelargonium quercifolium ‘Fair Ellen’ Fair Ellen Geranium Pelargonium denticulatum ‘Filicifolium’ Fernleaf Geranium Pelargonium capitatum ‘Schottesham Pet’ Filbert Geranium Pelargonium crispum ‘Minor’ Fingerbowl Lemon Geranium Pelargonium suaveolens Geranium Pelargonium quercifolium ‘Giganteum’ Giant Oak Geranium Pelargonium crispum Gooseberry Geranium Pelargonium x asperum ‘Gray Lady Plymouth’ Gray Lady Plymouth Gerani Pelargonium gibbosum Knotted Geranium Pelargonium x asperum Lemon Mabel Geranium Pelargonium x nervosum Lime Geranium Pelargonium x fragrans Nutmeg Geranium Pelargonium graveolens Old Fashion Rose Geranium Pelargonium x fragrans ‘Logeei’ Old Spice Geranium Pelargonium antidysentericum Pelargonium Pelargonium triste Pelargoniums Pelargonium tomentosum Peppermint Geranium Pelargonium denticulatum Pine Geranium Pelargonium citrosum Prince of Orange Geranium Pelargonium crispum ‘Prince Rupert’ Prince Rupert Geranium Pelargonium graveolens ‘Rober’s Lemon Rose’ Rober’s Lemon Rose Gerani Pelargonium x ignescens Scarlet Unique Geranium Pelargonium Scented Geraniums Pelargonium radens Skeleton-rose Geranium Pelargonium capitatum ‘Snowflake’ Snowflake Geranium Pelargonium acetosum Sorrel Geranium Pelargonium abrotanifolium Southernwood Geranium Pelargonium quercifolium Staghorn Oak Geranium Pelargonium x scarboroviae Strawberry Geranium Pelargonium x asperum ‘Variegatum’ Variegated Mint-rose Gera Pelargonium crispum ‘Variegated Prince Rupert’ Variegated Prince Rupert Pelargonium quercifolium ‘Velvet Oak’ Velvet Oak Geranium Peltigera canina English Liverwort Peltophorum africanum African Blackwood Pennisetum villosum Feathertop Pennisetum alopecoroides Fountain Grass Pennisetum setaceum Fountain Grass Penstemon ambiguus Beard Tongue Penstemon fruticosus Beard Tongue Penstemon Beard-tongue Penstemon pinifolius Filigree Beard Tongue Penstemon digitalis Foxglove Beard Tongue Penstemon grandiflorus Large-flowered Beardtongu Penstemon strictus Rocky Mountain Beardtongu Penstemon hartwegii Scarlet Beard Tongue Penstemon heterophyllus Shrubby Beard Tongue Penstemon serrulatus Shrubby Light-blue Beard- Penstemon gracilis Slender Penstemon Pentaglottis sempervirens Alkanet Penthorum sedoides Virginian Stonecrop Pentzia..   Gold Button Peperomia caperata Emerald ripple peperomia Peramium ripens Rattlesnake Plantain Peramium pubescens White Plantain Perideridia kelloggii Californian Caraway Perilla frutescens ‘Nankinensis’ Purple Common Perilla Perilla arguta: Shiso Perilla frutescens Shiso Perilla ocymoides var. crispa: Shiso Perilla ocymoides: Shiso Peristrophe hyssopifolia Tilo Perovskia artemisioides Russian Sage Perovskia atriplicifolia Russian Sage Perovskia atriplicifolia x P.abrotanoides Russian Sage Persea americana Avocado Persea borbonia Red-tip Bay Persica platycarpa: Peach tree Persica vulgaris: Peach tree Petalostemun exile Desert Grassland Clover Petalostemun   Prairie Clover Petalostemun purpureum Purple Prairie Clover Petalostemun candidum White Prairie Clover Petasites vulgaris Butterbur Petasites hybridus Butterburr Petasites fragrans Winter Heliotrope Petrorhagia saxifraga Tunic Petroselinum crispum var. crispum Curled Parsley Petroselinum latifolium Flat Parsley Petroselinum crispum var. radicosum Hamburg Parsley Petroselinum crispum Parsley Petroselinum crispum var. neapolitanum Plainleaf Parsley Peucedanum officinale Hog’s Fennel Peucedanum sowa Indian Dill Peucedanum palustre Marsh Hog’s Fennel Peucedanum ostruthium Masterwort Peumus boldus Boldo