Shrubs: Grew - Hard (126)
Grewia
Grey Heath (spp.)
Grey Heath Golden Drop
Grey Heath Golden Sport
Grey Owl Eastern Red Cedar
Greyou (Sovereign®) Cleyera
Griffith's Redbud
Grifis Select Gardenia
Grizzly Berry
Groenewegenii Weigela
Gro-low Fragrant Sumac
Gromwell, Purple (spp.)
Gromwell, Purple White
Grootendorst Supreme Rose
Grosso Lavender
Groundsel Bush
Guajillo Acacia
Guava, Cattley
Guava, Lemon
Guava, Yellow Strawberry
Guayacan
Guelder Rose (spp.)
Guelder Rose Compactum
Guelder Rose Dwarf
Guelder Rose Notcutt
Guelder Rose Park Harvest
Guelder Rose Roseum
Guincho Purple Black Elderberry
Guinea Flower, Trailing
Guinea Plant, Gold
Guinevere Butterflybush
Gulftide False Holly
Gum Myrtle
Gum Rock Rose
Gum, Hog
Gum, Red Globe
Gum, Red Gumball (Lollipop)
Gum: rhodantha
Gumball (Lollipop) Sweetgum
Gunji Azalea
Gyokruya Japanese Cedar
H.E. Beale Scotch Heather
Hackberry, Chinese Green Cascade
Hackberry, Weeping Japanese Green Cascade
Hadsbury Bigleaf Hydrangea
Hagbrier
Hairpin Banksia (spp.)
Hairpin Banksia Dwarf Hairpin
Hairpin Banksia: spinulosa cunninghamii
Hairy Boronia Rose Blossom
Hairy Ceanothus
Hairy Hop tree (spp.)
Hairy Hop tree Golden
Hairy Sophora
Hakuro Nishiki Willow
Haleakala Copperleaf
Haley's Comet Star Anise
Hally Jolivette Cherry
Hally Jolivette Cherry
Hamabo Rose of Sharon
Hamburg Bigleaf Hydrangea
Hammer's Rose Cape Honeysuckle
Hammonasset Sheep Laurel
Hanabi Bigleaf Hydrangea
Hanami nishiki Japanese Maple
Hannah Ray Red Bottlebrush
Happy Face® Pink Paradise Shrubby Cinquefoil
Happy Face® White Shrubby Cinquefoil
Happy Face® Yellow Shrubby Cinquefoil
Happy Japanese Maple
Harbor Belle™ Heavenly Bamboo
Hardback
Hardy Catalpa Golden
Hardy Fuchsia (spp.)
Hardy Fuchsia Pumila
Hardy Fuchsia Rosea
Hardy Hibiscus (spp.)
Hardy Hibiscus Aphrodite
Hardy Hibiscus Armande
Hardy Hibiscus Azurri Blue Satin®
Hardy Hibiscus Blue Chiffon®
Hardy Hibiscus Blushing Bride
Hardy Hibiscus Brendon Springs
Hardy Hibiscus Buc de Brabant
Hardy Hibiscus China Chiffon™
Hardy Hibiscus Cicola
Hardy Hibiscus Diana
Hardy Hibiscus Dorothy Crane
Hardy Hibiscus Floru (Violet Satin®)
Hardy Hibiscus Freedom
Hardy Hibiscus Hamabo
Hardy Hibiscus Helene
Hardy Hibiscus Jeanne d'Arc
Hardy Hibiscus Lavender Chiffon®
Hardy Hibiscus Lenny
Hardy Hibiscus Lil' Kim™
Hardy Hibiscus Longhin
Hardy Hibiscus Maike
Hardy Hibiscus Marina (Blue Satin®)
Hardy Hibiscus Meehannii
Hardy Hibiscus Melrose
Hardy Hibiscus Minerva
Hardy Hibiscus Minrosa (Rose Satin®)
Hardy Hibiscus Monstrosus
Hardy Hibiscus Oiseau Bleu
Hardy Hibiscus Paeonyflora
Hardy Hibiscus Pink Chiffon™
Hardy Hibiscus Pink Giant
Hardy Hibiscus Pink Petticoat
Hardy Hibiscus Puniceus Plenus
Hardy Hibiscus Purpureus Variegatus
Hardy Hibiscus Ranululiflorus Plenus
Hardy Hibiscus Red Heart
Hardy Hibiscus Roseus Plenus
Hardy Hibiscus Rubis
Hardy Hibiscus Russian Violet
Hardy Hibiscus Snow Drift
Hardy Hibiscus Sugar Tip®
Hardy Hibiscus Totus Albus
Hardy Hibiscus Violet Claire
Hardy Hibiscus White
Hardy Hibiscus White Chiffon®
Hardy Hibiscus Williiam R. Smith
Hardy Hibiscus Woodbridge
Hardy Orange (spp.)
Hardy Orange Flying Dragon