Woody Plants: Harl - Hayd (95)
Harlequin Bigleaf Hydrangea
Harlequin Common Honeysuckle
Harlequin Glory Bower
Harlequin Japanese Barberry
Harlequin Maple (spp.)
Harlequin Maple Alberta Park
Harlequin Maple Almira
Harlequin Maple Charles F. Irish
Harlequin Maple Cleveland
Harlequin Maple Columnare
Harlequin Maple Crimson King
Harlequin Maple Crimson Sentry
Harlequin Maple Drummondii
Harlequin Maple Easy Street™
Harlequin Maple Emerald Lustre™
Harlequin Maple Erectum
Harlequin Maple Globosum
Harlequin Maple Goldsworth Purple
Harlequin Maple Greenlace
Harlequin Maple Maculatum
Harlequin Maple Olmsted
Harlequin Maple Royal Red
Harlequin Maple Schwedleri
Harlequin Maple Summershade
Harlequin Maple Superform
Harlequin Maple Undulatum
Harlequin Wintercreeper
Harmomy Manzanita
Harmony Oakleaf Hydrangea
HARpageant (Easy Does It™) Rose
Harry Edland Rose
Harry Lauder's Walking Stick Harry Lauder's Walking Stick
Harry Lauder's Walking Stick (spp.)
Harry Lauder's Walking Stick Atropurpurea
Harry Lauder's Walking Stick Harry Lauder's Walking Stick
Harry Lauder's Walking Stick Red Dragon
Hartlage Wine Sweetshrub: raulstonii
Harusume Japanese Maple
Harvest Gold™ Flowering Crabapple
Harvest Red Holly
Hasse Southern Magnolia
Hat Palm
Hat Plant
Hat Plant, Chinese
Hat Tree
Hatfieldii Anglojapanese Yew
Hat-Rack Cactus
Hattie Carthan Magnolia
Hau hele
Haw, Possum (spp.)
Haw, Possum Brandywine™
Haw, Possum Winterthur
Haw, Swamp (spp.)
Haw, Swamp Brandywine™
Haw, Swamp Winterthur
Hawaiian Beach Berry
Hawaiian Hibiscus (spp.)
Hawaiian Hibiscus Caleb
Hawaiian Hibiscus Candy Striper
Hawaiian Hibiscus Daddy's Girl
Hawaiian Hibiscus Dark Continent
Hawaiian Hibiscus Erin Rachael
Hawaiian Hibiscus Hawaiian Salmon
Hawaiian Hibiscus Jason
Hawaiian Hibiscus Kiss and Tell
Hawaiian Hibiscus Smoky Mountian
Hawaiian Hibiscus Snow Queen
Hawaiian Hibiscus The Pearl
Hawaiian Hibiscus TieDye Wind
Hawaiian Salmon Chinese Hibiscus
Hawaiian Schefflera (spp.)
Hawaiian Schefflera Gold Cappella
Hawaiian White Hibiscus
Hawthorn
Hawthorn, Apple
Hawthorn, Dotted
Hawthorn, Downy
Hawthorn, English (spp.)
Hawthorn, English Paul's Scarlet
Hawthorn, Green Winter King
Hawthorn, Indian Majestic Beauty®
Hawthorn, Indian Clara
Hawthorn, Indian Fascination
Hawthorn, Indian Moness (Enchantress™ )
Hawthorn, Indian Olivia
Hawthorn, Lavalle
Hawthorn, May
Hawthorn, Round-leaf
Hawthorn, Russian
Hawthorn, Southern Winter King
Hawthorn, Washington
Hawthorn, Yedda
Hawthorn: monogyna, English (spp.)
Hawthorn: monogyna, English Inermis Compacta
Hayden Japanese Holly