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Hybrid Witchhazel

Hamamelis x intermedia
Hamamelis x intermedia Hamamelis x intermedia Hamamelis_x_intermedia_'Pallida' Hamamelis_x_intermedia_'Pallida' Hamamelis_x_intermedia_'Diana' Hamamelis_x_intermedia_'Diana' Hamamelis_x_intermedia_'Aphrodite' Hamamelis_x_intermedia_'Aphrodite' Hamamelis_x_intermedia_'Angelly' Hamamelis_x_intermedia_'Angelly' Hamamelis_intermedia_'Aphrodite' Hamamelis_intermedia_'Aphrodite'
16 Cultivars/Varieties

Hybrid Witch Hazel

Hamamelis hybrids
Winter form in bloom Winter form in bloom Form Form Red flowers Red flowers Yellow and orange flowers Yellow and orange flowers Leaves Leaves Fall color Fall color

Hydrangea

Hydrangea arborescens
Hydrangea arborescens 'Annabelle' Hydrangea arborescens 'Annabelle' Hydrangea arborescens 'Annabelle' Hydrangea arborescens 'Annabelle' Hydrangea arborescens 'Grandiflora' Hydrangea arborescens 'Grandiflora' Hydrangea arborescens 'Invincibelle Spirit' Hydrangea arborescens 'Invincibelle Spirit' Hydrangea arborescens 'Invincibelle Spirit Hydrangea arborescens 'Invincibelle Spirit Hydrangea arborescens Hydrangea arborescens
9 Cultivars/Varieties

Hydrangea

Hydrangea quercifolia 'Little Honey'
Form in bloom Form in bloom Flowers Flowers Spring leaves Spring leaves Fall color Fall color Leaves, Davidson County, NC. Leaves, Davidson County, NC. Hydrangea quercifolia 'Little Honey' Hydrangea quercifolia 'Little Honey'

Hydrangea

Hydrangea macrophylla 'Lemon Daddy'
Flowers Flowers Leaves and flowers Leaves and flowers Hydrangea macrophylla 'Lemon Daddy' Hydrangea macrophylla 'Lemon Daddy'

Hydrangea O-amacha Nishiki

Hydrangea serrata 'Omacha Variegata'
Hydrangea Serrata 'Omacha Variegated' Hydrangea Serrata 'Omacha Variegated' In bloom In bloom Bloom Bloom Lace Cap Pink Hydrangea - Flowers & Leaves Lace Cap Pink Hydrangea - Flowers & Leaves

Hydrangea O Amacha Nishiki

Hydrangea serrata 'Omacha Variegata'
Hydrangea Serrata 'Omacha Variegated' Hydrangea Serrata 'Omacha Variegated' In bloom In bloom Bloom Bloom Lace Cap Pink Hydrangea - Flowers & Leaves Lace Cap Pink Hydrangea - Flowers & Leaves

Hydrilla

Hydrilla verticillata
Form in bloom Form in bloom Infestation in FL Infestation in FL Floating on water Floating on water Stem and leaves in a whorl Stem and leaves in a whorl Small 6-petal flowers Small 6-petal flowers Whorl of leaves at end of stem Whorl of leaves at end of stem

Hypocyrta

Nematanthus gregarius
Small shiny leaves and a puckered orange & yellow tubular flower Small shiny leaves and a puckered orange & yellow tubular flower

Hyssop

Hyssopus officinalis
Hyssopus officinalis Hyssopus officinalis Hyssopus officinalis Hyssopus officinalis Hyssopus officinalis Hyssopus officinalis
2 Cultivars/Varieties

Hyssop

Agastache foeniculum
Form Form Leaves Leaves Flowers Flowers 'Golden Jubilee' flower 'Golden Jubilee' flower Agastache foeniculum Agastache foeniculum Agastache foeniculum Agastache foeniculum
3 Cultivars/Varieties

Hyssop

Agastache 'Astello Indigo'
Flowers Flowers Form Form Mass Planting Mass Planting Stems Stems

Hyssop

Agastache rupestris
Form Form Form Form With Female Broad-tailed Hummingbird With Female Broad-tailed Hummingbird inflorescence inflorescence Flower Flower Flower close up Flower close up

Hyssopleaf Sandmat

Euphorbia hyssopifolia
leaves and flowers leaves and flowers leaves and form leaves and form leaves and form leaves and form Red stems Red stems Flowerhead Flowerhead Serrated margins of leaves Serrated margins of leaves

Hyssopleaf spurge

Euphorbia hyssopifolia
leaves and flowers leaves and flowers leaves and form leaves and form leaves and form leaves and form Red stems Red stems Flowerhead Flowerhead Serrated margins of leaves Serrated margins of leaves

Hyssop-leaved Bonset

Eupatorium hyssopifolium
Flowers Flowers Flower detail Flower detail Planted with Hypericum lloydii and Chrysopsis mariana in late su Planted with Hypericum lloydii and Chrysopsis mariana in late su Leaves in late summer in Moore County Leaves in late summer in Moore County Flower buds in Moore County Flower buds in Moore County Seedheads Seedheads
2 Cultivars/Varieties

Hyssop-leaved Thoroughwort

Eupatorium hyssopifolium
Flowers Flowers Flower detail Flower detail Planted with Hypericum lloydii and Chrysopsis mariana in late su Planted with Hypericum lloydii and Chrysopsis mariana in late su Leaves in late summer in Moore County Leaves in late summer in Moore County Flower buds in Moore County Flower buds in Moore County Seedheads Seedheads
2 Cultivars/Varieties

Hyssop Skullcap

Scutellaria integrifolia
Flowers Flowers Flowers and form in spring in Moore County Flowers and form in spring in Moore County Flowers in spring in Moore County Flowers in spring in Moore County Flowers Flowers Flowers Flowers flower closeup, Union County, NC flower closeup, Union County, NC

Hyssop Spurge

Euphorbia hyssopifolia
leaves and flowers leaves and flowers leaves and form leaves and form leaves and form leaves and form Red stems Red stems Flowerhead Flowerhead Serrated margins of leaves Serrated margins of leaves

Iberium Comfrey

Symphytum grandiflorum
Symphytum grandiflorus Symphytum grandiflorus Symphytum grandiflorus Symphytum grandiflorus Symphytum grandiflorus Symphytum grandiflorus Symphytum grandiflorus Symphytum grandiflorus Symphytum grandiflorus Symphytum grandiflorus
2 Cultivars/Varieties

Iceberg

Rosa Iceberg Schneewittchen® 'KORbin'
White rose. White rose. white roses among the foliage of the shrub. white roses among the foliage of the shrub. Form in bloom Form in bloom

Ice Chip Buddleja

Buddleja Lo & Behold® 'Ice Chip'
'Ice Chip' form 'Ice Chip' form 'Ice Chip' leaves 'Ice Chip' leaves

Ice Chip Butterfly Bush

Buddleja Lo & Behold® 'Ice Chip'
'Ice Chip' form 'Ice Chip' form 'Ice Chip' leaves 'Ice Chip' leaves

Ice Dance Carex

Carex morrowii 'Ice Dance'
Carex morrowii 'Ice Dance' Carex morrowii 'Ice Dance' Carex morrowii 'Ice Dance' Carex morrowii 'Ice Dance'

Ice N' Roses Rose Hellebore

Helleborus x hybridus Ice N' Roses® 'COSEH 4200'
Helleborus x glandorfensis 'Ice N' Roses Red' Helleborus x glandorfensis 'Ice N' Roses Red' Helleborus x glandorfensis 'Ice N' Roses Red' Helleborus x glandorfensis 'Ice N' Roses Red' Helleborus x glandorfensis 'Ice N' Roses Red' Helleborus x glandorfensis 'Ice N' Roses Red' Flowers Flowers Form Form

Ice Plant

Hylotelephium spectabile
Sedum spectabile Sedum spectabile Sedum spectabile Sedum spectabile Close up of flower Close up of flower Form Form Flower buds Flower buds Sedum spectabile Sedum spectabile
9 Cultivars/Varieties

Ice Plant

Oscularia piquetbergensis
Form in June in West Coast County in South Africa Form in June in West Coast County in South Africa Leaves in June in West Coast County in South Africa Leaves in June in West Coast County in South Africa Flowers in October in West Coast County in South Africa Flowers in October in West Coast County in South Africa Leaves and fruit in November in West Coast County, South Africa Leaves and fruit in November in West Coast County, South Africa

Idaho Locust

Robinia x ambigua 'Idahoensis'

Idaho White Pine

Pinus monticola
Pinus monticola Pinus monticola Pinus monticola Pinus monticola
2 Cultivars/Varieties

Illinois Everbearing Mulberry

Morus alba x rubra 'Illinois Everbearing'
Morus rubra 'Illinois Everbearing' Morus rubra 'Illinois Everbearing'

Ill-scented Sumac

Rhus trilobata
'Autumn Amber' Flower and Leaves 'Autumn Amber' Flower and Leaves
1 Cultivar/Variety

Imbricate Sword Fern

Polystichum munitum
Polystichum munitum Polystichum munitum Polystichum munitum Polystichum munitum Polystichum munitum Polystichum munitum Polystichum munitum Polystichum munitum

Immature Cucumbers

Cucumis sativus
Cucumis sativus Cucumis sativus Cucumis sativus Cucumis sativus Cucumis sativus Cucumis sativus Cucumis sativus Cucumis sativus Cucumis sativus Cucumis sativus Cucumis sativus Cucumis sativus
1 Cultivar/Variety

Impala Lily

Adenium obesum
Form in a pot Form in a pot Pink Flowers Pink Flowers Flowers of 'Dark Red' Flowers of 'Dark Red' Leaves Leaves Form Form In pot In pot

Impatiens

Impatiens walleriana
Impatiens walleriana Impatiens walleriana Impatiens walleriana Impatiens walleriana Impatiens wallerina Impatiens wallerina Impatiens walleriana Impatiens walleriana Impatiens walleriana Impatiens walleriana Impatiens walleriana Impatiens walleriana
21 Cultivars/Varieties

Impeditum Rhododendron

Rhododendron impeditum
Leaves in October in Yunnan Province, China Leaves in October in Yunnan Province, China Leaf size in October in Yunnan Province, China Leaf size in October in Yunnan Province, China Flowers in October in Yunnan Province, China Flowers in October in Yunnan Province, China
1 Cultivar/Variety

Imperial fritillary

Fritillaria imperialis
Fritillaria imperialis Fritillaria imperialis Fritillaria imperialis Fritillaria imperialis Fritillaria imperialis Fritillaria imperialis
1 Cultivar/Variety

Incarvillea

Incarvillea delavayi
Rosette plant with pink tubular flowers. Rosette plant with pink tubular flowers. Rosette plant with pink tubular flowers. Rosette plant with pink tubular flowers. Rosette plant with white tubular flowers. Rosette plant with white tubular flowers. Pink tubular flowers. Pink tubular flowers. Pink tubular flowers. Pink tubular flowers.
2 Cultivars/Varieties

Incense-cedar

Calocedrus decurrens
Calocedrus decurrens Calocedrus decurrens Calocedrus decurrens Calocedrus decurrens Calocedrus decurrens Calocedrus decurrens Calocedrus decurrens Calocedrus decurrens Calocedrus decurrens Calocedrus decurrens Calocedrus decurrens Calocedrus decurrens
4 Cultivars/Varieties

Incense Cedar

Calocedrus decurrens
Calocedrus decurrens Calocedrus decurrens Calocedrus decurrens Calocedrus decurrens Calocedrus decurrens Calocedrus decurrens Calocedrus decurrens Calocedrus decurrens Calocedrus decurrens Calocedrus decurrens Calocedrus decurrens Calocedrus decurrens
4 Cultivars/Varieties

Inch Plant

Tradescantia fluminensis
Form Form Close up of flower Close up of flower Leaves Leaves Underside of leaf Underside of leaf Variegated variety in a pot Variegated variety in a pot Invasive qualities Invasive qualities
10 Cultivars/Varieties

Inch Plant

Tradescantia zebrina
Tradescantia zebrina Tradescantia zebrina Tradescantia zebrina Tradescantia zebrina Tradescantia zebrina Tradescantia zebrina Tradescantia zebrina Tradescantia zebrina Tradescantia zebrina Tradescantia zebrina Tradescantia zebrina Tradescantia zebrina
6 Cultivars/Varieties

Inch Plant

Callisia repens
Trailing groundcover with green sheathing leaves Trailing groundcover with green sheathing leaves Trailing groundcover with red-tinged sheathing leaves Trailing groundcover with red-tinged sheathing leaves Trailing groundcover with green sheathing leaves Trailing groundcover with green sheathing leaves Trailing groundcover with green sheathing leaves Trailing groundcover with green sheathing leaves
4 Cultivars/Varieties

Inch Plant

Tradescantia
T. pallidia leaves T. pallidia leaves Tradescantia zebrina houseplant Tradescantia zebrina houseplant 'vittata' leaves 'vittata' leaves Leaves Leaves Flower of T. hirsutiflora Flower of T. hirsutiflora T. sillamontana flower and leaves T. sillamontana flower and leaves
12 Cultivars/Varieties

Inch Worm

Kleinia stapeliiformis
Leafless succulent with striped cylindrical stems. Leafless succulent with striped cylindrical stems. Leafless succulent with striped cylindrical stems. Leafless succulent with striped cylindrical stems. Leafless succulent with striped cylindrical stems. Leafless succulent with striped cylindrical stems. Leafless succulent with striped cylindrical stems. Leafless succulent with striped cylindrical stems. Close-up on a cluster of bright orange, star-shaped flowers. Close-up on a cluster of bright orange, star-shaped flowers. Succulent plant with cylindrical stems and orange flowers. Succulent plant with cylindrical stems and orange flowers.

Incrediball™ Blush Hydrangea

Hydrangea arborescens 'NCHA4'
Blush hydrangea Blush hydrangea Close up of flowers Close up of flowers

Incrediball™ Blush Mountain Hydrangea

Hydrangea arborescens 'NCHA4'
Blush hydrangea Blush hydrangea Close up of flowers Close up of flowers

Indian Apple

Podophyllum peltatum
Podophyllum peltatum Podophyllum peltatum Podophyllum peltatum Podophyllum peltatum Podophyllum peltatum Podophyllum peltatum Podophyllum peltatum Podophyllum peltatum Podophyllum peltatum Podophyllum peltatum Podophyllum peltatum Podophyllum peltatum
1 Cultivar/Variety