Contains 3 accepted taxa overall.
Characteristics
Classification
Citation
HYDRANGEA Linnaeus, Sp. Pl. 397. 1753.
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TYPE: Hydrangea arborescens Linnaeus 1753.
Species
| Scientific Name | Common Name | Herbarium Specimens | Status | Photos |
|---|---|---|---|---|
| Hydrangea arborescens | WILD HYDRANGEA; MOUNTAIN HYDRANGEA | Native Endangered-State UPL (NWPL) | ||
| Hydrangea barbara | COWITCH VINE; CLIMBING HYDRANGEA; WOODVAMP | Native FACW (NWPL) | ||
| Hydrangea quercifolia | OAKLEAF HYDRANGEA; GRAYBEARD | Native |
[Family identification key]
1. Vine; stems glabrous; leaf blade entire to coarsely toothed; flowers bisexual
1. Shrubs; stems hirsute, or tomentose; some flowers larger and sterile
2
2. Leaf blades unlobed, the lower surface glabrate or pubescent along the veins; inflorescences dome-shaped to hemispheric
2. Leaf blades with 3-7 lobes, the lower surface tomentose to pilose; inflorescences ovoid to conic