Hydrangea arborescens
- Hydrangea arborescens 'Annabelle' // Annabelle Smooth Hydrangea
Hydrangea macrophylla
Bigleaf Hydrangea, French/House Hydrangea
A small, very showy flowering shrub with blooms affected by soil pH, but flower buds killed by severe winters.
- Hydrangea macrophylla 'Grefuglo' // Fuchsia Glow™ Hydrangea
- Hydrangea macrophylla 'Lady in Red' // Lady in Red Bigleaf Hydrangea, Lady in Red Hydrangea
- Hydrangea macrophylla 'Nikko Blue' // Nikko Blue Bigleaf Hydrangea, Nikko Blue Hydrangea
- Hydrangea macrophylla 'P11HM-11' // BloomStruck™ Endless Summer® Bigleaf Hydrangea, Bloomstruck™ Endless Summer® Hydrangea
- Hydrangea macrophylla 'Pia' // Pink Elf® Bigleaf Hydrangea, Pink Elf® Dwarf Hydrangea, Winning Edge Hydrangea
- Hydrangea macrophylla 'Pink Beauty' // Pink Beauty Bigleaf Hydrangea
- Hydrangea macrophylla 'Variegata' // Variegated Bigleaf Hydrangea
Hydrangea paniculata
Panicle Hydrangea, Panicled Hydrangea
A large, coarse, unkempt, upright shrub with showy flower panicles all summer, white aging to purplish-pink.
- Hydrangea paniculata 'Bulk' // Quick Fire® Panicle Hydrangea, Quick Fire® Panicled Hydrangea
- Hydrangea paniculata 'Dvppinky' // Pinky Winky® Panicle Hydrangea, Pinkie Winky® Panicled Hydrangea
- Hydrangea paniculata 'Grandiflora' // PeeGee Panicle Hydrangea, PeeGee Panicled Hydrangea
- Hydrangea paniculata 'ILVOBO' // Bobo® Panicle Hydrangea, Bobo® Panicled Hydrangea
- Hydrangea paniculata 'Jane' // Little Lime Panicle Hydrangea, Little Lime Panicled Hydrangea, Jane Panicle Hydrangea
- Hydrangea paniculata 'Kyushu' // Kyushu Panicle Hydrangea, Kyushu Panicled Hydrangea
- Hydrangea paniculata 'Limelight' // Limelight Panicle Hydrangea, Limelight Panicled Hydrangea
- Hydrangea paniculata 'Pink Diamond' // Pink Diamond Panicle Hydrangea, Pink Diamond Panicled Hydrangea
- Hydrangea paniculata 'Renhy' // Vanilla Strawberry™ Panicle Hydrangea, Vanilla Strawberry™ Panicled Hydrangea
- Hydrangea paniculata 'Tardiva' // Tardiva Panicle Hydrangea, Tardiva Panicled Hydrangea
Hydrangea petiolaris
- Hydrangea petiolaris 'Miranda' // Miranda Climbing Hydrangea Vine
Hydrangea quercifolia
Oakleaf Hydrangea
Slow to start, but develops into a beautiful, native small shrub with showy summer flowers and foliage, plus great late fall color and good bark.
- Hydrangea quercifolia // Oakleaf Hydrangea ("straight species")
- Hydrangea quercifolia 'Flemygea' // Snow Queen™ Oakleaf Hydrangea
- Hydrangea quercifolia 'Pee Wee' // Pee Wee Oakleaf Hydrangea
- Hydrangea quercifolia 'Ruby Slippers' // Ruby Slippers Oakleaf Hydrangea
- Hydrangea quercifolia var. Guy S // Guy Sternberg's Special Oak Leaf Hydrangea
Hydrangea serrata
- Hydrangea serrata 'Kiyosumi' // Kiyosumi Mountain Hydrangea
Hydrangea sp.
Hydrangea
- Hydrangea sp. // Hydrangea ("straight species")