Plant Growing Guides

Haageocereus

Haageocereus species

Habranthus

Habranthus species

Anderson's Rain Lily

Habranthus andersonii

Habranthus bagnoldii

Habranthus bagnoldii

Red Crinum Lily

Habranthus puniceus

Red Crinum Lily

Habranthus robustus

Texas Habranthus

Habranthus texanus

Copper Lily

Habranthus tubispathus

Hadspen Cream

Heuchera 'Hadspen Cream'

Hairy Aster

Symphyotrichum pilosum

Hairy Hedgehog

Astrophytum coahuilense subsp. coahuilense

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'

Halophytic Shrubs

Various species (Halophytes)

Handsworth New Silver

Elaeagnus x ebbingei 'Handsworth New Silver'

Hangdown Head

Amaranthus caudatus

Happy Days

Helianthus annuus 'Happy Days'

Happy Returns Daylily

Hemerocallis 'Happy Returns'

Harakeke

Phormium tenax

Harakeke Variegatum

Phormium tenax 'Variegatum'

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 Perennials

Perennials (various species)

Hardy Pink

Dianthus armeria

Hardy Red Oleander

Nerium oleander var. coccineum

Harmony Iris

Iris × germanica 'Harmony'

Harvest Moon Coneflower

Echinacea × 'Harvest Moon'

Harvington Double

Dianthus caryophyllus 'Harvington Double'