Oakleaf hydrangea (Hydrangea quercifolia)
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Genus:
Hydrangea
Oakleaf hydrangeas originated along the sandy streams of the southeastern United States, and they are more drought tolerant than many other hydrangeas. Their matte green leaves are coarsely textured and deeply lobed, and in fall they turn red and purple. White flower heads form in spring, and as summer draws to a close they turn shades of pink, green, and ecru. -Nellie Neal, Regional Picks: Southeast, Fine Gardening issue #127
Care:
Moist, well-drained soil.
Propagation:
Sow seed in a cold frame in spring; take softwood cuttings in early summer, hardwood cuttings in winter.
Problems:
Gray mold, slugs, powdery mildew, rust, ringspot virus, leaf spots.
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