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Hibiscus martianus

Heart-Leafed Hibiscus, Heart-leaf Hibiscus, Heartleaf Rosemallow, Tulipan Del Monte
Hibiscus martianus Hibiscus martianus Bright red show flower with yellow anthers Bright red show flower with yellow anthers Shiny heart-shaped green leaves on a low shrub. Shiny heart-shaped green leaves on a low shrub. Hibiscus martianus Hibiscus martianus Hand holding dried & dehisced seed pods with seeds. Hand holding dried & dehisced seed pods with seeds.

Hibiscus moscheutos

Common Rose Mallow, Crimson-eyed Rose-mallow, Eastern Rose-mallow, Hardy Hibiscus, Mallow Rose, Marshmallow Hibiscus, Purple Marsh Rose Mallow, Rose Mallow, Sea Hollyhock, Swamp Mallow, Swamp Rose, Swamp Rose-mallow, Wild Cotton
Native habitat Native habitat White Flower Close-Up, Fall (Craven County, NC) White Flower Close-Up, Fall (Craven County, NC) Flower close up Flower close up Form Form Winter Interest - February - Wake Co., NC Winter Interest - February - Wake Co., NC Seed pod, Wake Co. NC Seed pod, Wake Co. NC
7 Cultivars/Varieties

Hibiscus mutabilis

Confederate Rose, Cotton Rose, Cotton Rose Mallow, Fuyo
Hibiscus mutabilis Hibiscus mutabilis Hibiscus mutabilis Hibiscus mutabilis Hibiscus mutabilis Hibiscus mutabilis Hibiscus mutabilis Hibiscus mutabilis Hibiscus mutabilis Hibiscus mutabilis Hibiscus Mutabilis Hibiscus Mutabilis
2 Cultivars/Varieties

Hibiscus rosa-sinensis

Chinese Hibiscus
Flower, bud, and leaves Flower, bud, and leaves Hibiscus-rosa-sinensis Hibiscus-rosa-sinensis Hibiscus-rosa-sinensis Hibiscus-rosa-sinensis Hibiscus-rosa-sinensis Hibiscus-rosa-sinensis Hibiscus-rosa-sinensis Hibiscus-rosa-sinensis Leaf in spring Leaf in spring

Hibiscus sabdariffa

Florida Cranberry, Indian Sorrel, Jamaican Tea, Maple-Leaf Hibiscus, October Hibiscus, Red Sorrell, Roselle
Hibiscus sabdariffa Hibiscus sabdariffa Hibiscus sabdariffa Hibiscus sabdariffa Hibiscus sabdariffa Hibiscus sabdariffa Hibiscus sabdariffa Hibiscus sabdariffa Hibiscus sabdariffa Hibiscus sabdariffa Hibiscus sabdariffa Hibiscus sabdariffa

Hibiscus syriacus

Hibiscus, Rose of China, Rose of Sharon, Rose-of-Sharon, Shrub Althea
Hibiscus syriacus Hibiscus syriacus Hibiscus syriacus Hibiscus syriacus Hibiscus syriacus Hibiscus syriacus Flower buds and leaf, Wake Co. NC, early fall Flower buds and leaf, Wake Co. NC, early fall Hibiscus syriacus Hibiscus syriacus Hibiscus syriacus Hibiscus syriacus
18 Cultivars/Varieties

Hibiscus syriacus 'Blue Bird'

Blue Bird Rose-of-sharon
Hibiscus syriacus 'Blue Bird' Hibiscus syriacus 'Blue Bird'

Hibiscus syriacus 'Diana'

Diana Hibiscus, Diana Rose-of-sharon
Hibiscus syriacus 'Diana' Hibiscus syriacus 'Diana'

Hieracium scabrum

Rough Hawkweed, Sticky Hawkweed
Hieracium scabrum Hieracium scabrum Hieracium scabrum Hieracium scabrum

Hippeastrum

Amaryllis, Dutch Amaryllis, Fire Lily, Knight's Star Lily
Flower bud, spring (Warren County, NC) Flower bud, spring (Warren County, NC) Flower and stem (Warren County, NC) Flower and stem (Warren County, NC) Flower Close-up (Warren County, NC) Flower Close-up (Warren County, NC) Flower Flower Form Form Form Form
16 Cultivars/Varieties

Homalomena

Queen of Hearts, Shield Plant, Silver Shield
Potted plant with large, paddle-shaped leaves. Potted plant with large, paddle-shaped leaves. Large heart-shaped leaf. Large heart-shaped leaf.
9 Cultivars/Varieties

Homalosorus pycnocarpos

Glade Fern, Narrow Leaf Spleenwort, Narrow-leaved glade fern, Narrow-leaved spleenwort, Silvery Spleenwort
Diplazium pycnocarpon Diplazium pycnocarpon Diplazium pycnocarpon Diplazium pycnocarpon Diplazium pycnocarpon Diplazium pycnocarpon Diplazium pycnocarpon Diplazium pycnocarpon

Hosta

Hosta, Plantain Lily
Hosta spp. Hosta spp. Hosta spp. Hosta spp. form form Hosta Hosta Hosta Hosta flower bud, late spring, Warren County, NC flower bud, late spring, Warren County, NC
31 Cultivars/Varieties

Hosta 'Blue Mouse Ears'

'Blue Mouse Ears' Hosta, Plantain Lily 'Blue Mouse Ears'
Hosta 'Blue Mouse Ears' Hosta 'Blue Mouse Ears' Hosta 'Blue Mouse Ears' Hosta 'Blue Mouse Ears' Hosta 'Blue Mouse Ears' Hosta 'Blue Mouse Ears' Hosta 'Blue Mouse Ears' Hosta 'Blue Mouse Ears' Container in Lauderdale Container in Lauderdale Form Form

Hosta 'Halcyon'

'Halcyon' Hosta, Plantain Lily 'Halcyon'
Form Form Hosta 'Halcyon' Hosta 'Halcyon'

Hosta plantaginea

August Lily, Corfu lily, Fragrant Plantain-lily, Hosta, Plantain lily, White Plantain-lily
Hosta plantaginea Hosta plantaginea
4 Cultivars/Varieties

Houstonia caerulea

Azure Bluet, Bluets, Common Bluets, Innocence, Quaker Ladies
Houstonia caerulea Houstonia caerulea Houstonia caerulea Houstonia caerulea Houstonia caerulea Houstonia caerulea Houstonia caerulea Houstonia caerulea Houstonia caerulea Houstonia caerulea Houstonia caerulea Houstonia caerulea

Houstonia purpurea

Large Bluet, Large Houstonia, Mountain Bluets, Purple Bluets, Summer Bluet, Venus' Pride, Woodland Bluets
Houstonia purpurea Houstonia purpurea habit, spring, Iredell County, NC habit, spring, Iredell County, NC
1 Cultivar/Variety

Houttuynia cordata

Chameleon Plant, Rainbow Plant
Houttuynia cordata Houttuynia cordata Tiny flowers form on a green spike surrounded by 4 white bracts Tiny flowers form on a green spike surrounded by 4 white bracts Heart shaped leaf - March 6 - Wake Co., NC Heart shaped leaf - March 6 - Wake Co., NC Houttuynia cordata Houttuynia cordata Houttuynia cordata Houttuynia cordata Houttuynia cordata Houttuynia cordata
2 Cultivars/Varieties

Hovenia dulcis

Japanese Raisintree, Japanese Raisin Tree, Oriental Raisin Tree, Raisin hovenia, Sweet Stick
Hovenia dulcis Hovenia dulcis Hovenia dulcis Hovenia dulcis

Howea belmoreana

Belmore Sentry Palm, Curly Palm, Kentia Palm, Paradise Palm, Sentry Palm
Single stemmed, pinnate-leaved palm Single stemmed, pinnate-leaved palm Palm with recurved pinnate leave. Palm with recurved pinnate leave.

Howea forsteriana

Forster Sentry Palm, Kentia Palm, Paradise Palm, Sentry Palm, Thatch Palm
Howea forsteriana Howea forsteriana Howea forsteriana Howea forsteriana Potted nursery stock of a pinnate-leaved palm Potted nursery stock of a pinnate-leaved palm A patio dining area with large pots of feather-leaf palms A patio dining area with large pots of feather-leaf palms

Hoya

Hoya, Wax Plant, Wax Vine
4 Cultivars/Varieties

Hoya australis

Common Hoya, Common Wax Flower, Wax Vine
Umbels of white, waxy star-shaped flowers. Umbels of white, waxy star-shaped flowers. Climber with ovate leaves scaling a tree trunk Climber with ovate leaves scaling a tree trunk White waxy star-shaped flowers and matte green leaves. White waxy star-shaped flowers and matte green leaves. White waxy star-shaped flowers and matte green leaves. White waxy star-shaped flowers and matte green leaves.
1 Cultivar/Variety

Hoya carnosa

Honey Plant, Porcelainflower, Porcelain Flower, Wax Plant
Hoya carnosa Hoya carnosa Hoya carnosa Hoya carnosa Hoya carnosa Hoya carnosa Hoya carnosa Hoya carnosa Umble inflorescence Umble inflorescence Flowers are hairy Flowers are hairy
4 Cultivars/Varieties

Hoya curtisii

Fung Wax Flower, Hoya Aloha, Porcelain Flower, Tiny Leaf Porcelain Flower Hoya, Wax Flower
Small mottled leaves and tan-and-white flowers. Small mottled leaves and tan-and-white flowers. Close-up of leaves showing silvery spots and pubescent stems Close-up of leaves showing silvery spots and pubescent stems

Hoya kerrii

Lucky Heart Plant, Sweetheart Hoya, Sweetheart Plant, Sweetheart Valentine Hoya, Valentine Hoya, Wax Hearts
Potted vining plant with heart-shaped leaves. Potted vining plant with heart-shaped leaves. Umbles of white and red flowers. Umbles of white and red flowers.
1 Cultivar/Variety

Hoya pubicalyx

Pink Silver, Porcelain Flower, Silver Pink Vine, Wax Plant
Light pink, fuzzy, star-shaped flower. Light pink, fuzzy, star-shaped flower. Dark pink, fuzzy, star-shaped flower. Dark pink, fuzzy, star-shaped flower. Vining plant in a hanging basket with an umbel of pink flowers. Vining plant in a hanging basket with an umbel of pink flowers. Umbel of dark pink, fuzzy flowers. Umbel of dark pink, fuzzy flowers. Hand holding a narrowly elliptical leaf with silver speckles. Hand holding a narrowly elliptical leaf with silver speckles.
1 Cultivar/Variety

Humulus lupulus

Common Hops, European Hops, Hops
3-lobed leaves and fruits 3-lobed leaves and fruits Airy inflorescences of small, green, male flowers Airy inflorescences of small, green, male flowers Stigmas protruding from clusters of green flowers. Stigmas protruding from clusters of green flowers. Clusters of cone-like female infructescences Clusters of cone-like female infructescences brown, papery, cone-like infructescences brown, papery, cone-like infructescences Lime-green, lobed leaves. Lime-green, lobed leaves.
2 Cultivars/Varieties

Humulus scandens

Japanese Hops
Foliage, showing 5- to 7-lobed leaves. Foliage, showing 5- to 7-lobed leaves. Foliage, showing 5- to 7-lobed leaves. Foliage, showing 5- to 7-lobed leaves.
2 Cultivars/Varieties

Huperzia lucidula

Shining Clubmoss
Form in September in Moretown, Vermont Form in September in Moretown, Vermont Form in September in Whitely City, Kentucky Form in September in Whitely City, Kentucky Leaves and stem in September in Whitely City, Kentucky Leaves and stem in September in Whitely City, Kentucky

Hyacinthoides hispanica

Spanish Bluebell, Wood Hyacinth
Close up of flower Close up of flower Blue Flowers Blue Flowers Flowers Flowers Hyacinthoides hispanica white flowers in spring Hyacinthoides hispanica white flowers in spring Leaves of 'alba' Leaves of 'alba' Flower and buds Flower and buds
2 Cultivars/Varieties

Hyacinthus orientalis

Common Hyacinth, Dutch Hyacinths, Garden Hyacinth, Hyacinth
Plant in Bloom Plant in Bloom Hyacinthus orientalis Hyacinthus orientalis Hyacinthus orientalis Hyacinthus orientalis Hyacinthus orientalis Hyacinthus orientalis Hyacinthus orientalis Hyacinthus orientalis Hyacinthus orientalis Hyacinthus orientalis
2 Cultivars/Varieties

Hydrangea

French Hydrangea, Mountain Hydrangea, Oak-leaf Hydrangea, Peegee Hydrangea
Hydrangea closeup Hydrangea closeup Hydrangea in the fall in Moore County Hydrangea in the fall in Moore County Hydrangea macrophylla leaves and flowers Hydrangea macrophylla leaves and flowers Hydrangea with bee closeup Hydrangea with bee closeup Hydrangea white flower Hydrangea white flower Hydrangea flowers Hydrangea flowers
6 Cultivars/Varieties

Hydrangea anomala

Climbing Hydrangea, Japanese Climbing Hydrangea
Hydrangea anomala subsp. petiolaris Hydrangea anomala subsp. petiolaris Hydrangea anomala subsp. petiolaris Hydrangea anomala subsp. petiolaris Hydrangea anomala subsp. petiolaris Hydrangea anomala subsp. petiolaris Hydrangea anomala subsp. petiolaris Hydrangea anomala subsp. petiolaris Hydrangea anomala Hydrangea anomala Hydrangea anomala Hydrangea anomala

Hydrangea arborescens

Hills of Snow, Hortensia, Hydrangea, Sevenbark, Seven Bark, Smooth Hydrangea, Wild Hydrangea
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 arborescens 'Haas' Halo'

Sevenbark 'Haas' Halo', Smooth Hydrangea, Wild Hydrangea
Hydrangea arborescens 'Haas' Halo' Hydrangea arborescens 'Haas' Halo'

Hydrangea arborescens 'NCHA1'

Hortensia, Invincibelle™ Hydrangea, Invincibelle™ Spirit, Invincibelle™ Spirit Mountain Hydrangea
Hydrangea arborescens 'NCHA1' PP20,765 Hydrangea arborescens 'NCHA1' PP20,765 Hydrangea arborescens 'NCHA1' PP20,765 Hydrangea arborescens 'NCHA1' PP20,765 Flower Flower Flower Close-up Flower Close-up Dried Flower Head Dried Flower Head

Hydrangea arborescens 'NCHA2'

Invincibelle™ Hydrangea, Invincibelle™ Spirit II Mountain Hydrangea
Hydrangea arborescens 'NCHA2' PPAF Hydrangea arborescens 'NCHA2' PPAF Hydrangea arborescens 'NCHA2' PPAF Hydrangea arborescens 'NCHA2' PPAF Hydrangea arborescens NCHA2 Hydrangea arborescens NCHA2

Hydrangea arborescens 'NCHA3' Invincibelle® Ruby

Hortensia, Invincibelle™ Ruby Mountain Hydrangea, Smooth Hydrangea
Hydrangea arborescens 'NCHA3' PPAF Hydrangea arborescens 'NCHA3' PPAF Hydrangea arborescens 'NCHA3' PPAF Hydrangea arborescens 'NCHA3' PPAF

Hydrangea arborescens 'NCHA4'

Incrediball™ Blush Hydrangea, Incrediball™ Blush Mountain Hydrangea
Blush hydrangea Blush hydrangea Close up of flowers Close up of flowers

Hydrangea barbara

Climbing Hydrangea, Woodvamp
Flowers Flowers Form in bloom Form in bloom Form Form Leaves Leaves Underside of leaf Underside of leaf Stem with aerial roots Stem with aerial roots
2 Cultivars/Varieties

Hydrangea cinerea

Ashy Hydrangea, Deam's Hydrangea, Gray Hydrangea
'Annabelle' Flower - Summer - Buncombe Co., NC 'Annabelle' Flower - Summer - Buncombe Co., NC
1 Cultivar/Variety

Hydrangea febrifuga

Asian Hydrangea, Blue Evergreen Hydrangea, Chinese Quinine
Mature inflorescence with open and unopened flowers. Mature inflorescence with open and unopened flowers. Dichroa febrifuga Dichroa febrifuga Dichroa febrifuga Dichroa febrifuga 'Lady in Blue' flowers 'Lady in Blue' flowers Blue fruits, B.C., Canada Blue fruits, B.C., Canada
1 Cultivar/Variety

Hydrangea glaucescens

Chinese Hydrangea-vine
Schizophragma integrifolium Schizophragma integrifolium

Hydrangea hydrangeoides

Japanese Hydrangea Vine
Schizophragma hydrangeoides Schizophragma hydrangeoides Schizophragma hydrangeoides Schizophragma hydrangeoides Schizophragma hydrangeoides Schizophragma hydrangeoides Schizophragma hydrangeoides Schizophragma hydrangeoides Schizophragma hydrangeoides Schizophragma hydrangeoides Schizophragma hydrangeoides bark Schizophragma hydrangeoides bark
2 Cultivars/Varieties

Hydrangea hydrangeoides 'Moonlight'

Climbing Hydrangea, Japanese Hydrangea Vine
In Bloom In Bloom Flower Flower Leaves Leaves

Hydrangea macrophylla

Bigleaf Hydrangea, French Hydrangea, Hortensia, Lacecap Hydrangea, Mop-head Hydrangea, Snowball Plant
Hydrangea macrophylla Hydrangea macrophylla Hydrangea macrophylla Hydrangea macrophylla Hydrangea macrophylla Hydrangea macrophylla Hydrangea macrophylla Hydrangea macrophylla Hydrangea macrophylla Hydrangea macrophylla Hydrangea macrophylla Hydrangea macrophylla
37 Cultivars/Varieties