Plants / Perennial plants
Geranium 'Stanhoe'
Geranium ‘Rozanne’
Giant sea holly 'Silver Ghost'
Goat's beard
Golden Aralia 'Sun King'
Golden Butterfly® Daisy
Golden sedge
Goldenrod
Grenoble Carnation ‘Firewitch’
Hardy water lily 'Madame Wilfron Gonnere'
Helenium autumnale 'Ribverton Beauty'
Helianthe ‘Loddon Gold’
Heliopsis 'Summer Sun'
Heliopsis ‘Summer Night’
Hemerocallis 'Aspasia'
Hemerocallis 'Lady Elegant'
Hemerocallis 'Ruby Stella d'Oro'
Henry's Lily
Heuchera 'Black Pearl'
