| 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 |
|
