Gaultheria shallon

Gaultheria shallon

Salal

Gentiana acaulis

Gentiana acaulis

Gentian, Stemless Gentian, Trumpet Gentian

Ginkgo biloba

Ginkgo biloba

Ginkgo, Maidenhair Tree

Gleditsia sinensis

Gleditsia sinensis

Chinese Honeylocust, Soap Bean, Soap Pod

Glycyrrhiza lepidota

Glycyrrhiza lepidota

American Licorice, Wild Licorice

Helenium autumnale

Helenium autumnale

Bitterweed, Common Sneezeweed, Fall Sneezeweed, False Sunflower, Helen's Flower, Large-flowered Sneezeweed, Sneezeweed

Heracleum sphondylium

Heracleum sphondylium

Cow Parsnip, Hogweed

Hibiscus mutabilis

Hibiscus mutabilis

Changeable Rose-Mallow, Confederate Rose, Cotton Rosemallow, Dixie Rosemallow

Hibiscus sabdariffa

Hibiscus sabdariffa

Florida Cranberry, Red Sorrel, Roselle

Hippophae rhamnoides

Hippophae rhamnoides

Sea Buckthorn, Seaberry

Holodiscus discolor

Holodiscus discolor

Cream Bush, Ocean Spray

Humulus lupulus

Humulus lupulus

Beer Hops, Common Hops, Hops

Hypericum androsaemum

Hypericum androsaemum

Sweet-amber, Tutsan

Hypericum perforatum

Hypericum perforatum

Common St. Johnswort

Hyssopus officinalis

Hyssopus officinalis

Herb Hyssop, Hyssop

Ilex cornuta

Ilex cornuta

Chinese Holly

Ilex opaca

Ilex opaca Southern

Southern

American Holly

Ilex pedunculosa

Ilex pedunculosa

Longstalk Holly

Ilex vomitoria

Ilex vomitoria

Cassina, Yaupon, Yaupon Holly

Inula helenium

Inula helenium

Elecampane, Elecampane Inula

Ipomoea purpurea

Ipomoea purpurea Grandpa Otts

'Grandpa Otts'

Grandpa Otts Morning Glory

Iris sibirica

Iris sibirica

Siberian Iris

Iris versicolor

Iris versicolor

Blue Flag, Harlequin Blueflag, Larger Blueflag, Northern Blue Flag

Jacaranda mimosifolia

Jacaranda mimosifolia

Black Poui, Blue Jacaranda, Green Ebony Tree, Jacaranda, The Fern Tree

Juncus effusus

Juncus effusus

Bog Rush, Common Rush, Needle Rush, Needlerush, Soft Rush

Juniperus communis

Juniperus communis

Common Juniper

Juniperus occidentalis

Juniperus occidentalis

var.

Western Juniper

Juniperus osteosperma

Juniperus osteosperma

Utah Juniper

Knautia arvensis

Knautia arvensis

Blue Buttons, Field Scabiosa, Field Scabious

Kunzea ericoides

Kunzea ericoides

Burgan, Kanuka, White Tea-tree

Lagenaria siceraria

Lagenaria siceraria

Bottle Gourd, Calabash, Ipu

Lagerstroemia indica

Lagerstroemia indica

Crape Myrtle, Crapemyrtle

Larix decidua

Larix decidua

European Larch

Larix gmelinii

Larix gmelinii var. olgensis

var. olgensis

Olga Bay Larch

Laurus nobilis

Laurus nobilis

Bay, Bay Laurel, Bay Leaf, Grecian Laurel, Laurel, Sweet Bay, True Laurel

Leontopodium alpinum

Leontopodium alpinum

Edelweiss

Lepidium meyenii

Lepidium meyenii

Black Maca, Peruvean Ginseng

Lespedeza capitata

Lespedeza capitata

Dusty Clover, Rabbitfoot, Roundhead Lespedeza, Roundheaded Bush Clover

Leucanthemum vulgare

Leucanthemum vulgare

Daisy, Dog Daisy, Marguerite, Moon Daisy, Ox-eye Daisy

Leucothoe axillaris

Leucothoe axillaris

Coast leucothoe, Coastal Doghobble, Leucothoe

Ligustrum japonicum

Ligustrum japonicum

Japanese Privet, Wax-leaf Ligustrum

Ligustrum lucidum

Ligustrum lucidum

Glossy Privet, Tree Privet

Linaria vulgaris

Linaria vulgaris

Butter And Eggs, Common Toadflax, Yellow Toadflax

Linum usitatissimum

Linum usitatissimum

Common Flax, Flax, Linseed

Liquidambar formosana

Liquidambar formosana

Chinese Sweet Gum, Formosan Gum, Formosan Sweetgum

Lobelia siphilitica

Lobelia siphilitica

Blue Cardinal Flower, Great Blue Lobelia

Lobelia siphilitica

Lobelia siphilitica Alba

var. Alba

Great White Blue Lobelia, White Cardinal Flower, White Lobelia

Lycium chinense

Lycium chinense

Barbary Matrimony Vine, Bocksdorn, Chinese Boxthorn, Chinese Desert-thorn, Chinese Matrimony Vine, Chinese Wolfberry, Duke of Argyll's Tea Tree, Goji Berry, Mede Berry, Red Medlar, Wolfberry

Lycium ruthenicum

Lycium ruthenicum

Black Goji, Russian Box Thorn

Maclura pomifera

Maclura pomifera

Bodark, Bois D'Arc, Hedge Apple, Horse Apple, Osage Orange