hardenbergia vio. happy wanderer
hebe champion
hebe evansii
hebe sunstreak
hedera helix baltica baltic ivy
hedera helix english ivy
hedera helix gold heart
hedera helix thorndale
helenium coppelia
helenium mardi gras
helianthemum nummu. annabel
helianthus angustofolia
helianthus low down
helianthus salicifolius first light
helichrysum amorginum ruby cluster
helichrysum italicum
heliopsis bressingham doubloon
heliopsis loraine sunshine
heliotrope fragrant delight
heuchera canyon belle
heuchera canyon duet
heuchera harmonic convergence
heuchera micrantha palace purple
heuchera plum pudding
heuchera stormy seas
heuchera quicksilver
hibiscus acetosella red sentinel
hibiscus syriacus aphrodite
hibiscus syriacus collie mullins
hibiscus syriacus diana
hibiscus syriacus lucy athens
hibiscus syriacus minerva
hibiscus syriacus red heart
hibiscus syriacus woodbridge
houttuynia cordata chameleon
hydrangea arborescens annabelle
hydrangea little honey
hydrangea macro. mariesii variegata
hydrangea macrophylla pia
hydrangea serrata blue billow
hydrangea serrata blue bird
hymenoxyis acaulis
hypericum andro. albury purple
hypericum calycinum
hypericum moser. tricolor
hypericum patulum hicote