Plant Growing Guides

Hagley Hybrid Clematis

Clematis × jackmanii 'Hagley Hybrid'

Hairy Vetchling

Lathyrus hirsutus

Hakea

Hakea spp.

Dagger Hakea

Hakea gibbosa

Hakea Laurina

Hakea laurina

Needle Bush

Hakea lesueuriana

Hakea oleifolia

Hakea oleifolia

Silky Hakea

Hakea petiolaris

Silky Hakea

Hakea petiolaris

Creeping Hakea

Hakea prostrata

Needle Hakea

Hakea sericea

Halberd-leaved Rosemallow

Hibiscus militaris

Halcyon Hosta

Hosta 'Halcyon'

Shrubby Seablite

Halimione portulacoides

Halimium

Halimium species

Sunrose

Halimium calycinum

Halimium 'Concolor'

Halimium lasianthum subsp. formosum 'Concolor'

Sunrose

Halimium halimifolium

Sunrose, Hairy Sunrose

Halimium lasianthum

Halimium ocymoides

Halimium ocymoides (Lam.) Spach

Halimium 'Wisley Primrose'

Halimium lasianthum subsp. formosum 'Wisley Primrose'

Hall's Honeysuckle

Lonicera japonica 'Halliana'

Halophytic Shrubs

Various species (Halophytes)

Handsworth New Silver

Elaeagnus x ebbingei 'Handsworth New Silver'

Harakeke

Phormium tenax

Harakeke Variegatum

Phormium tenax 'Variegatum'

Hardenbergia

Hardenbergia violacea

Purple Pea Vine

Hardenbergia violacea

Bottlebrush (Callistemon)

Callistemon spp.

Hardy Crimson Oleander

Nerium oleander 'Hardy Red'

Hardy Heather

Calluna vulgaris

Hardy Orange

Poncirus trifoliata

Hardy Pear Cactus

Opuntia humifusa

Hardy Red Kiwifruit

Actinidia arguta

Hardy Red Oleander

Nerium oleander var. coccineum

Hawaiian Blue

Ipomoea indica

Hawaiian Heather

Phyllothamnus tsugaefolius

Hawaiian Plumbago

Plumbago auriculata subsp. auriculata

Hawaii Blue

Ipomoea tricolor 'Heavenly Blue'

Hawaii Blue Horizon

Ipomoea indica (or hybrid cultivar)

Hawaii Pink Peppercorn

Schinus terebinthifolius

Hawthorn

Crataegus species

Hawthorn

Crataegus species

Hayward Kiwifruit

Actinidia deliciosa 'Hayward'

Hazel Cosford Cob

Corylus avellana 'Cosford Cob'

Hazelnut

Corylus avellana

Heartleaf Ampelopsis

Ampelopsis cordata

Heathcote Shiraz

Vitis vinifera (Shiraz cultivar)