Iberis sempervirens

Iberis sempervirens

Candytuft, Evergreen Candytuft

Ilex glabra

Ilex glabra

Appalachian Tea, Dye-leaves, Evergreen Winterberry, Gallberry, Ink Berry

Ilex longipes

Ilex longipes

Chapman's Holly, Georgia Holly

Ilex montana

Ilex montana

Mountain Holly, Mountain Winterberry

Ilex serrata

Ilex serrata

Finetooth Holly, Japanese Winterberry

Ilex

Ilex x attenuata 'Fosteri'

X attenuata "Fosteri"

Imperata cylindrica

Imperata cylindrica

Cogongrass

Iris crocea

Iris crocea

German Iris, Golden Flag

Iris germanica

Iris germanica

Bearded Iris, German Iris

Iris pseudacorus

Iris pseudacorus

Pale Yellow Iris, Yellow Flag

Iris virginica

Iris virginica

Southern Blue Flag Iris, Virginia Iris

Jubaea chilensis

Jubaea chilensis

Chilean Wine Palm, Coquito Palm

Juglans ailantifolia

Juglans ailantifolia

Japanese Walnut

Juglans californica

Juglans californica

California Black Walnut, California Walnut, Southern California Walnut

Juglans cinerea - Canker Resistant Selection

Juglans cinerea - canker resistant selection

Butternut

Juglans major

Juglans major

Arizona Walnut

Juglans mandshurica

Juglans mandshurica

Manchurian Walnut

Juglans microcarpa

Juglans microcarpa

Little Walnut

Juglans regia

Juglans regia

English Walnut, Persian Walnut

Juglans regia

Juglans regia 'Carpathian'

'Carpathian'

Carpathian English Walnut

Juniperus deppeana

Juniperus deppeana

Alligator Juniper, Checkerbark Juniper

Juniperus horizontalis

Juniperus horizontalis

Creeping Juniper

Juniperus tibetica

Juniperus tibetica

Kalopanax septemlobus

Kalopanax septemlobus

Castor Aralia

Kerria japonica

Kerria japonica

Japanese Kerria, Japanese Rose

Keteleeria davidiana

Keteleeria davidiana

David's Keteleeria

Kolkwitzia amabilis

Kolkwitzia amabilis

Beauty Bush, Beautybush

Larix laricina

Larix laricina

American Larch, Eastern Larch, Tamarack

Larix lyallii

Larix lyallii

Subalpine Larch

Larix sibirica

Larix sibirica

Siberian Larch

Lathyrus tuberosus

Lathyrus tuberosus

Tuberous Sweetpea

Lavatera thuringiaca

Lavatera thuringiaca

Gay Mallow, Tree Lavatera, Tree Mallow

Leitneria floridana

Leitneria floridana

Corkwood

Leonotis nepetifolia

Leonotis nepetifolia

Lion's Ear

Lespedeza juncea

Lespedeza juncea var. sericea

var. sericea

Chinese Bush Clover, Chinese Lespedeza, Sericea , Sericea Lespedeza, Silky Bush Clover

Leucothoe axillaris

Leucothoe axillaris

Coast leucothoe, Coastal Doghobble, Leucothoe

Leycesteria formosa

Leycesteria formosa

Flowering Nutmeg, Himalayan Honeysuckle, Himalayan Nutmeg, Pheasant Berry

Liatris spicata

Liatris spicata 'Kobold'

var. Kobold

Kobold Blazing Star, Kobold Spike Gayfeather

Ligustrum obtusifolium

Ligustrum obtusifolium

Border Privet, Regal Privet

Ligustrum vulgare

Ligustrum vulgare

Common Privet, European Privet

Lilium superbum

Lilium superbum

Swamp Lily, Turk's Cap Lily, Turk's-cap Lily

Limnanthes douglasii

Limnanthes douglasii

Douglas' Meadowfoam, Poached Egg Flower

Lindera angustifolia

Lindera angustifolia

Narrowleaf Spicebush, Oriental Spicebush

Lindera obtusiloba

Lindera obtusiloba

Japanese Spicebush

Liriodendron tulipifera

Liriodendron tulipifera wings

winged

American Tulip Tree, Tulip Magnolia , Tulip Poplar, Tuliptree, Whitewood, Yellow Poplar

Liriope muscari

Liriope muscari

Big Blue Lilyturf, Lilyturf

Lithocarpus densiflorus

Lithocarpus densiflorus

Tanoak

Lithocarpus densiflorus

Lithocarpus densiflorus var. echinoides

var. echinoides

Bush Tanoak

Lithocarpus edulis

Lithocarpus edulis

Japanese Stone Oak

Lonicera japonica

Lonicera japonica

Gold-and-Silver Flower, Japanese Honeysuckle