Plant Growing Guides

Hop Sedge

Carex lupulina

Hops Goldings

Humulus lupulus 'Goldings'

Hops Hallertau

Humulus lupulus 'Hallertau'

Hops Saaz

Humulus lupulus 'Saaz'

Horehound

Marrubium vulgare

Hornbeam

Carpinus betulus

Hornwort

Ceratophyllum demersum

Horopito

Pseudowintera colorata

Horse Bean

Vicia faba

Horsebrush

Tetradymia canescens

Horsefly Fleabane

Erigeron philadelphicus

Horseradish

Armoracia rusticana

Horseshoe Vetch

Hippocrepis comosa

Horsetail

Equisetum arvense

Hortensia

Hydrangea macrophylla

Hose-in-Hose

Rhododendron 'Hose-in-Hose'

Hoshinotsuki

Solanum lycopersicum 'Hoshinotsuki'

Hosta 'Blue Mouse Ears'

Hosta sieboldii 'Blue Mouse Ears'

Hosta 'Halcyon'

Hosta 'Halcyon'

Hosta Patriot

Hosta 'Patriot'

Hosui Pear

Pyrus pyrifolia 'Hosui'

Hot Pink

Dianthus chinensis 'Hot Pink'

Hot Stuff Sedum

Sedum spurium 'Hot Stuff'

Houseleek

Sempervivum tectorum

Houseleek Atropurpureum

Sempervivum tectorum 'Atropurpureum'

Houseleek Pacific Blue Ice

Sempervivum 'Pacific Blue Ice'

Houseleek Serpentine

Sempervivum marmoreum 'Serpentine'

Houseleek Sunset

Sempervivum 'Sunset'

Houttuynia

Houttuynia cordata

Houttuynia cordata

Houttuynia cordata

Howden Pumpkin

Cucurbita pepo 'Howden'

How Sweet It Is Corn

Zea mays

Huanglongbing-Resistant Mandarin

Citrus reticulata (disease-resistant cultivars)

Hubam Clover

Trifolium ochreatum subsp. ochreatum

Hubbard Squash

Cucurbita maxima

Hubbard Squash

Cucurbita maxima

Huckleberry

Vaccinium spp.

Huckleberry Oak

Quercus vaccinifolia

Hulless Barley

Hordeum vulgare var. nudum

Hulless Barley Eslick

Hordeum vulgare var. nudum

Hulless Emmer

Triticum turgidum subsp. dicoccum

Hulless Oats

Avena sativa var. nuda

Hull-less Barley

Hordeum vulgare var. nudum

Hull-less Oats

Avena sativa var. nuda

Hull-less Oats

Avena sativa var. nuda

Humidity-loving Ferns

Pteridophyta (various species)

Fern (various species)

Polypodiopsida (Division)

Dwarf Fan Palm

Chamaerops humilis