Plant Growing Guides

Hawaii Purple Sweet Potato

Ipomoea batatas 'Hawaii Purple'

Hawaii Red

Capsicum annuum var. annuum

Hawaii White

Capsicum annuum var. annuum

Hawaiki Palm

Clinostigma hawaiense

Hawkeye Soybean

Glycine max 'Hawkeye'

Haworthia

Haworthia spp.

Haworthia attenuata

Haworthia attenuata

Haworthia limifolia

Haworthia limifolia

Star Cactus, Window Haworthia

Haworthia retusa

Truncated Haworthia

Haworthia truncata

Hawthorn Paul's Scarlet

Crataegus laevigata 'Paul's Scarlet'

Hayden Mango

Mangifera indica 'Hayden'

Hayward Kiwifruit

Actinidia deliciosa 'Hayward'

Hazel Cosford Cob

Corylus avellana 'Cosford Cob'

Hazel Filbert

Corylus avellana

Hazel Filbert Tonda Romana

Corylus avellana 'Tonda Romana'

Hazelnut

Corylus avellana

Headbourne Hybrids Agapanthus 'Blue Moon'

Agapanthus africanus 'Blue Moon'

Heart Attack

Capsicum chinense

Heartleaf

Hoya kerrii

Heart's Delight Tulip

Tulipa humilis 'Heart's Delight'

Hearts of Gold Melon

Cucumis melo

Heathcote Shiraz

Vitis vinifera (Shiraz cultivar)

Heather Darkness

Calluna vulgaris 'Darkness'

Heathland Grasses

Various species (e.g., Festuca ovina, Molinia caerulea, Deschampsia flexuosa)

Heat-Tolerant Lettuce

Lactuca sativa var. crispa/capitata

Heatwave Pepper

Capsicum annuum 'Heatwave'

Heatwave White Tomato

Solanum lycopersicum 'Heatwave White'

Heavenly Blue

Ipomoea tricolor 'Heavenly Blue'

Heavenly Cloud

Ipomoea nil 'Heavenly Cloud'

Heavenly Days

Convolvulus tricolor

Heavenly Pink

Dianthus chinensis 'Heavenly Pink'

Hechtia

Hechtia spp.

Hedgehog Red

Solanum lycopersicum var. 'Hedgehog Red'

Hedge Wattle

Acacia stricta

Hedychium

Hedychium coronarium

Scarlet Ginger

Hedychium coccineum

White Butterfly Ginger

Hedychium coronarium

Densely flowered ginger lily

Hedychium densiflorum

Kahili Ginger

Hedychium gardnerianum

Kona Ginger

Hedychium greenii

Hedychium 'Peach Paradise'

Hedychium × 'Peach Paradise'

Strawberry Blonde Ginger

Hedychium 'Strawberry Blonde'

Hedysarum

Hedysarum species

Sulphur Sweet-vetch

Hedysarum sulphurescens

Hegari

Sorghum bicolor subsp. bicolor

Heirloom Grain

Various species (Triticum, Secale, Hordeum, Avena spp.)

Heirloom Turkish Eggplant

Solanum melongena var. serpentinum