Hedysarum hedysaroides | |
Helleborus niger | |
Helleborus x hybridus 'Red hybrid' | |
Hemerocallis 'Rajah' | |
Hepatica nobilis | |
Hepatica nobilis 'Flore Plena' | |
Hepatica nobilis 'Rubra' | |
Hepatica transsilvanica | |
Hesperis matronalis | |
Hesperis matronalis 'Alba' | |
Heuchera 'Berry Marmalade' | |
Heuchera 'Bronze' | |
Heuchera 'Emperor's New Clothes' | |
Heuchera 'Forever Purple' | |
Heuchera 'Georgia Plum' | |
Heuchera 'Lemon Love' | |
Heuchera 'Lime Marmalade' | |
Heuchera 'Obsidian' | |
Heuchera 'Sugar Plum' | |
Heuchera americana 'Metallica' | |
Heuchera pulchella | |
Heuchera sanguinea | |
Heucherella 'Tapestry' | |
Hieracium aurantiacum | |
Hornungia alpina | |
Hosta 'Cherry Berry' | |
Hosta 'Color Glory' | |
Hosta 'Grand Tiara' | |
Hosta 'Great Expectations' | |
Hosta 'Lady Guinevere' | |
Hosta 'Minuteman' | |
Hosta 'Night Before Christmas' | |
Hosta 'Patriot' | |
Hosta 'Whirlwind' | |
Hosta 'Wide Brim' | |
Hosta fortunei 'Aureomarginata' | |
Hosta fortunei 'Fire and Ice' | |
Hosta fortunei 'Gold Standard' | |
Hosta sieboldiana | |
Hosta sieboldiana 'Abiqua Drinking Gourd' | |
Hosta sieboldiana 'August Moon' | |
Hosta sieboldiana 'Frances Williams' | |
Hosta tardiana 'Halcyon' | |
Hosta undulata 'Albomarginata' | |
Hosta undulata 'Mediovariegata' | |
Hypericum perforatum | |
