Plant Growing Guides

Hachmann's Charmant

Rhododendron 'Hachmann's Charmant'

Hadspen Cream

Heuchera 'Hadspen Cream'

Hairy Aster

Symphyotrichum pilosum

Hairy Beggarticks

Hackelia hispida

Hakuro-Nishiki Willow

Salix integra 'Hakuro-Nishiki'

Halcyon

Hosta 'Halcyon'

Halcyon Hosta

Hosta 'Halcyon'

Halophytic Shrubs

Various species (Halophytes)

Vernal Witchhazel

Hamamelis vernalis

Hangdown Head

Amaranthus caudatus

Hansa Rose

Rosa 'Hansa'

Happy Days

Helianthus annuus 'Happy Days'

Happy Returns Daylily

Hemerocallis 'Happy Returns'

Haquetia

Haquetia epipactis

Hardy Heather

Calluna vulgaris

Hardy Pear Cactus

Opuntia humifusa

Hardy Perennials

Perennials (various species)

Hardy Pink

Dianthus armeria

Harebell

Campanula rotundifolia

Harmony Iris

Iris × germanica 'Harmony'

Harrington's Pink

Dianthus armeria var. Harrington's Pink

Harvest Moon Coneflower

Echinacea × 'Harvest Moon'

Harvington Double

Dianthus caryophyllus 'Harvington Double'

Haskap

Lonicera caerulea var. edulis

Haskap 'Indigo Gem'

Lonicera caerulea var. caerulea

Haskap Kamchatka

Lonicera kamchatica

Alum Root

Heuchera villosa

Hawaiian Loosestrife

Lythrum salicaria subsp. salicaria

Hawera Daffodil

Narcissus pseudonarcissus 'Hawera'

Hawthorn

Crataegus species

Hawthorn Crimson Cloud

Crataegus laevigata 'Crimson Cloud'

Hawthorn Paul's Scarlet

Crataegus laevigata 'Paul's Scarlet'

Hawthorn 'Paul's Scarlet'

Crataegus laevigata 'Paul's Scarlet'

Hawthorn

Crataegus species

Hazel

Corylus avellana

Hazel Cosford Cob

Corylus avellana 'Cosford Cob'

Hazel Filbert

Corylus avellana

Hazelnut

Corylus avellana

Heart and Soul Hosta

Hosta 'Heart and Soul'

Heartleaf Brunnera

Brunnera macrophylla

Heart's Delight Tulip

Tulipa humilis 'Heart's Delight'

Heather

Calluna vulgaris

Heather Autumn Glory

Calluna vulgaris 'Autumn Glory'

Heather 'Boskoop'

Calluna vulgaris 'Boskoop'

Heather Darkness

Calluna vulgaris 'Darkness'

Heather Firefly

Calluna vulgaris 'Firefly'

Heather Silver Queen

Calluna vulgaris 'Silver Queen'

Heather Wickwar Flame

Calluna vulgaris 'Wickwar Flame'