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Hydrangea macrophylla, photographed by an iNaturalist contributor
(c) miyuu, some rights reserved (CC BY-NC) · CC BY-NC
#785 most planted

Hydrangea macrophylla

Bigleaf hydrangea · also Lacecap hydrangea, Mophead hydrangea, Hortensia

BroadleafDeciduous
473
trees mapped
0.00%
of all named trees
3
cities
3.8 in
median trunk (10 cm, 15 measured)

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Hydrangea macrophylla is a deciduous shrub native to Japan, known for its large pink or blue flowers that bloom in summer and autumn. It typically grows up to 10 feet tall and at least 8 feet broad.

Where it grows

Trees in each city's inventory, with the share of that city's named trees this species accounts for.

  1. Tokyo · Japan
    455—3.8 in
  2. Boston · United States
    1612 yr—
  3. Amsterdam · Netherlands
    2——

Traits

Form
Broadleaf
Foliage
Deciduous
Mature height
10 ft
Canopy spread
8 ft
Blooms
Jun, Jul, Aug, Sep, Oct, Nov

Trunk diameters across every city: median 3.8 in, mean 3.6 in, 90th percentile 5.0 in. Measured at breast height, as published by each inventory.

Native range

Terrestrial ecoregions where this species is native. Trees in the dataset mostly stand well outside it.

Temperate Broadleaf & Mixed Forests

  • Hokkaido deciduous forests
  • Nihonkai montane deciduous forests
  • Taiheiyo montane deciduous forests

Other Hydrangea in the catalogue

7 of the top 2,000 species are in this genus.

Interested in talking trees? arborary.world@gmail.comTree data © the respective municipal publishers and © OpenStreetMap contributors (ODbL).