Oakleaf Hydrangea
Scientific Name: Hydrangea quercifolia Native to Alabama: Yes Official state wildflower of Alabama |
Oakleaf Hydrangea |
Learn more about…
Basic Plant Information | |
Lady Bird Johnson Wildflower Center
Stephanie Brundage Click on image to enlarge it |
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Ecological Benefits | ||||||
This plant provides food for: | ||||||
Butterflies |
Other Pollinators |
Other Birds |
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Other Plants Found in Alabama with Similar Ecological Benefits: | |||
Smooth Hydrangea (Hydrangea arborescens) |
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Maintenance Notes | ||
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Habitat Requirements | |||
This plant prefers: | |||
Full Sun Part Sun/ Shade |
Average Watering
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Well-drained, Loamy, or Moist Soil |
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Leaf, Flower, and Seed Identification | |||||
LEAF DESCRIPTION |
Lady Bird Johnson Wildflower Center |
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Leaf Characteristics Chart (PDF) | |||||
Shape: Ovate |
Margin: Lobed or Serrate |
Arrangement: Opposite |
Form: Simple |
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Description: | |||||
Leaves resemble red oak leaves and are 4 – 12 inches in length and have 3-7 lobes; The leaves are bright green on the upper surface and have hairs on the underside giving them a greyish color; Leaves turn shades of yellow, orange, red, or purplish in the fall. | |||||
FLOWER DESCRIPTION |
Lady Bird Johnson Wildflower Center |
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Flower Shapes Chart (JPG) | ||||
Color: White, greenish, pinkish purple |
Shape: Cross-shaped |
Bloom Months: May – Jul |
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Description: | ||||
Flowers are arranged on a structure called a panicle which contains 500-1,000 individual flowers; Panical is pyramidal in shape ranging from 4 – 12 inches long and 3 – 4 inches wide; Contains two different types of individual flowers; Marginal flowers are larger and appear white or greenish white in color; Smaller flowers are white in color and turn a purpleish-pink clor as the season progresses; The small flowers are fragrant and are the ones that can be fertilized through pollination. |
Lady Bird Johnson Wildflower Center |
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SEED DESCRIPTION |
Wikimedia |
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Type: Fruit – Capsule |
Description: Small; Hemispherical brown/copper-colored capsule |
Months in Seed: Fall |
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Plant Spreads By: | |||
Seeds In the fall, the small seeds are dispersed by the wind. When they reach a favorable environment with good soil, they can begin growing into a new plant. |
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BARK DESCRIPTION |
Flickr |
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Color: Fruit – Capsule |
Texture: Exfoliating (shredding): appears paper-like |
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Description: | ||
Bark is light brown or orange in color. As the bark ages, it becomes exfoliating (shredding) to reveal inner bark that is darker brown. Young bark on new stems has small hairs. | ||
Plant Life Cycle | |
Plant Life Cycle:
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General Plant Life Cycle – Dreamstime |
Quick Fact Sheet (Condensed Species Info) |
QR Code (Links to this Webpage) |
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Plant ID Sign (Text Only): Ready as-is PDF |
Plant ID Sign (Text Only): Editable Word Doc |
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Plant ID Sign (With Picture): Ready as-is PDF |
Plant ID Sign (With Picture): Editable Word Doc |
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