Plants in genus hydrangea
Hydrangea macrophylla 'Berlin Rabe'
Hydrangea macrophylla 'Berlin Rabe' is a compact shrub with large, heavy flower heads that transition from pink to green. It rarely exceeds 2-3 feet in height and is mildew and disease-resistant. The plant's color varies with soil pH, and it thrives in full sun to partial shade with moist, well-drained soil.
Hydrangea macrophylla 'Maculata'
Hydrangea macrophylla 'Maculata' is a deciduous shrub known for its summer blooms that change color based on soil pH, appearing blue in acidic conditions and pink in alkaline. It features white-edged foliage and can grow up to 3 feet tall and 5 feet wide. This hydrangea is sensitive to cold, with bloom buds potentially damaged below 10 degrees Fahrenheit. It thrives in part sun to light shade and is a popular choice for cottage gardens and shaded areas.
Hydrangea paniculata 'Bokratorch'
Hydrangea paniculata 'Bokratorch' is a deciduous ornamental shrub with blooms that change from creamy white to deep red. It attracts butterflies and blooms from summer until fall. This plant tolerates urban pollution and prefers full sun to partial shade with well-drained soil.
Hydrangea arborescens 'Bella Anna'
Hydrangea arborescens 'Bella Anna' is a cold-hardy shrub known for its magenta mop-head blooms that rebloom on both old and new wood. Its dark green leaves turn gold in the fall, adding seasonal interest. This hydrangea attracts bees, butterflies, and birds, and is suitable for cut and dried flower arrangements. It grows well in shade and requires consistent moisture, making it a versatile choice for various garden settings.
Hydrangea arborescens 'Haas Halo'
Hydrangea arborescens 'Haas Halo' is known for its enormous white lace-cap blooms and deep blue-green foliage. It blooms on new wood and is easy to care for, attracting pollinators and providing habitat for birds and wildlife.
Hydrangea macrophylla 'Ragra'
Hydrangea macrophylla 'Ragra' is a compact ornamental shrub with large, pH-dependent flowers that bloom from early summer to fall. The blossoms range from blue to purple, depending on soil acidity, and attract pollinators with their mophead form. This mildew-resistant plant grows 2-4 feet in height and spread, thriving in partial shade and moist, well-drained soil. It is hardy in USDA zones 5 to 9.
Hydrangea bifida
Hydrangea bifida is a relative of the hydrangea, native to the mountain woodlands of Japan. It forms a 2-foot tall clump with rough-textured, bi-lobed leaves and white flowers resembling miniature hydrangea florets. The leaves are edible when cooked, adding a unique culinary aspect to this ornamental plant.
Hydrangea macrophylla var. otaksa
Hydrangea macrophylla var. otaksa is a classic hydrangea introduced in 1862, known for its large blooms that can be pink or blue depending on soil pH. It is excellent for drying and adds a traditional touch to gardens.
Hydrangea serrata 'Mak20'
Hydrangea serrata 'Mak20' is a reblooming hydrangea that produces large, flat-topped blooms with double florets from late spring into fall. Its dark green foliage has finely serrated edges, turning burgundy-red-purple in autumn. The flower color varies with soil pH, and the plant grows on both new and old wood.