Plant Growing Guides

Haas Avocado

Persea americana 'Hass'

Copper Lily

Habranthus tubispathus

Hairy Beggarticks

Hackelia hispida

Hala

Pandanus tectorius

Haleakalā geranium

Geranium cuneatum subsp. haleakalanum

Haleakalā silversword

Argyroxiphium sandwicense subsp. macrocephalum

Haole Koa

Leucaena leucocephala

Harvest Gold Crabapple

Malus 'Harvest Gold'

Harvest Moon Coneflower

Echinacea × 'Harvest Moon'

Hass Avocado

Persea americana 'Hass'

Hass Avocado

Persea americana 'Hass'

Hawaiian Alpine Forget-Me-Not

Myosotis alpestris subsp. hawaiensis

Hawaiian Aster

Aster sandwicensis

Hawaiian Hoary Verbena

Verbena halei var. halei

Hawaiian Lobelia

Lobelia spp. (Hawaiian natives)

Hawaiian Loosestrife

Lythrum salicaria subsp. salicaria

Hawaiian Native Ginger

Zingiber zerumbet and related Zingiberaceae species

Hawaiian Native Wildflowers

Various species (Hibiscus arnottianus, Metrosideros polymorpha, Silene stellata, etc.)

Hawaiian Silversword

Argyroxiphium sandwicense

Hawaiian Violet

Viola chamissoniana

Hawaiki Palm

Clinostigma hawaiense

Hayden Mango

Mangifera indica 'Hayden'

Headbourne Hybrids Agapanthus 'Blue Moon'

Agapanthus africanus 'Blue Moon'

Heart's Delight Tulip

Tulipa humilis 'Heart's Delight'

Hechtia

Hechtia spp.

Hedychium

Hedychium coronarium

Scarlet Ginger

Hedychium coccineum

White Butterfly Ginger

Hedychium coronarium

Densely flowered ginger lily

Hedychium densiflorum

Kona Ginger

Hedychium greenii

Hedychium 'Peach Paradise'

Hedychium × 'Peach Paradise'

Strawberry Blonde Ginger

Hedychium 'Strawberry Blonde'

Helenium

Helenium autumnale

Helenium 'The Bishop'

Helenium autumnale 'The Bishop'

Heliconia

Heliconia spp.

Heliconia Bloodflower

Heliconia psittacorum

Heliconia Bloodflower Golden Torch

Heliconia × 'Golden Torch'

Parrot Flower

Heliconia psittacorum

Heliconia Sexy Pink

Heliconia psittacorum × Heliconia spathocircinata 'Sexy Pink'

Heliopsis

Heliopsis helianthoides

Heliosperma

Heliosperma alpestre

Helipterum

Helipterum roseum

Hellebore: Ivory Prince

Helleborus × hybridus 'Ivory Prince'

Helleborine

Epipactis helleborine

Corsican Hellebore

Helleborus argutifolius

Stinking Hellebore

Helleborus foetidus

Double Ellen Hellebore

Helleborus × hybridus 'Double Ellen'

Helonia

Helonia rostrata