English > hydrangea: 1 sense > noun 1, plant| Meaning | Any of various deciduous or evergreen shrubs of the genus Hydrangea. |
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| Member of | genus Hydrangea | type genus of Hydrangeaceae |
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| Narrower | carpenteria, Carpenteria californica | California evergreen shrub having glossy opposite leaves and terminal clusters of a few fragrant white flowers |
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| climbing hydrangea, Hydrangea anomala | deciduous climber with aerial roots having white to creamy flowers in fairly flat heads |
| climbing hydrangea, Hydrangea petiolaris | deciduous climber with aerial roots having large flat flower heads |
| decumary, Decumaria barbata, Decumaria barbara | woody climber of southeastern United States having white flowers in compound terminal clusters |
| deutzia | Any of various shrubs of the genus Deutzia having usually toothed opposite leaves and shredding bark and white or pink flowers in loose terminal clusters |
| fall-blooming hydrangea, Hydrangea paniculata | deciduous shrub or small tree with pyramidal flower clusters |
| hortensia, Hydrangea macrophylla hortensis | deciduous shrub bearing roundheaded flower clusters opening green and aging to pink or blue |
| wild hydrangea, Hydrangea arborescens | deciduous shrub with creamy white flower clusters |
| Broader | shrub, bush | A low woody perennial plant usually having several major stems |
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| Spanish | hortensia, hydrangea |
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| Catalan | hortènsia |
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