Hacquetia Hacquetia epipactis
Hakonechloa Hakonechloa macra
(4)
Hanging basket begonia Begonia pendula
Hardy gloxinia Incarvillea delavayi
Hardy Ice Plant Delosperma
(1)
Hawthorn monogyna Crataegus monogyna
Hazel Corylus avellana
Heart-leaved houttuynia Houttuynia cordata
Heath pearlwort Sagina subulata
Hebe Andersonii Hebe andersonii
Heliotrope Heliotropium europaeum
Hiba Arborvitae Thujopsis dolabrata
Hibiscus Hibiscus syriacus
Highbush blueberry Vaccinium corymbosum
Himalayan Cedar Cedrus deodara
Himalayan Desert Candle Eremurus himalaicus
Himalayan fleeceflower Polygonum affine
Himalayan pine Pinus wallichiana
Hollowroot Corydalis cava
Holly Ilex aquifolium
(1)
Hollyhock Alcea rosea
Honesty Lunaria annua
Honeysuckle Lonicera periclymenum
Hornbeam Carpinus betulus
Horse chestnut Aesculus hippocastanum
(1)
Houseleeks Sempervivum
(36)
Hyacinth Hyacinthus