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

Halawi Date Palm

Phoenix dactylifera 'Halawi'

Hana Yuzu

Citrus junos 'Hana'

Hangdown Head

Amaranthus caudatus

Happy Days

Helianthus annuus 'Happy Days'

Happy Returns Daylily

Hemerocallis 'Happy Returns'

Hardy Chicago Fig

Ficus carica 'Chicago Hardy'

Hardy Perennials

Perennials (various species)

Hardy Pink

Dianthus armeria

Harmony Iris

Iris × germanica 'Harmony'

Harvest Moon Coneflower

Echinacea × 'Harvest Moon'

Harvington Double

Dianthus caryophyllus 'Harvington Double'

Alum Root

Heuchera villosa

Hawaiian Alpine Forget-Me-Not

Myosotis alpestris subsp. hawaiensis

Hawaiian Hoary Verbena

Verbena halei var. halei

Hawaiian Loosestrife

Lythrum salicaria subsp. salicaria

Hawaiian Primrose

Oenothera elata subsp. hookeri

Hawaiki

Rubus fruticosus × Rubus angustibaccus

Hawera Daffodil

Narcissus pseudonarcissus 'Hawera'

Headbourne Hybrids Agapanthus

Agapanthus africanus 'Headbourne Hybrids'

Headbourne Hybrids Agapanthus 'Blue Moon'

Agapanthus africanus 'Blue Moon'

Hearts of Gold Melon

Cucumis melo

Heavenly Days

Convolvulus tricolor

Hechtia

Hechtia spp.

Hedgehog (Plant)

Echinocereus coccineus

Hedgehog Cactus

Echinocereus coccineus

Hedgehog Cactus Hybrid

Echinocereus × (hybrid cultivars)

Hedychium

Hedychium coronarium

Scarlet Ginger

Hedychium coccineum

White Butterfly Ginger

Hedychium coronarium

Densely flowered ginger lily

Hedychium densiflorum

Hedychium 'Peach Paradise'

Hedychium × 'Peach Paradise'

Strawberry Blonde Ginger

Hedychium 'Strawberry Blonde'

Helene von Stein

Salvia nemorosa 'Helene von Stein'

Helenium

Helenium autumnale

Helenium Autumn Lace

Helenium autumnale 'Autumn Lace'

Helenium Mardi Gras

Helenium autumnale 'Mardi Gras'

Helenium 'Moerheim Beauty'

Helenium autumnale 'Moerheim Beauty'