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Ilex crenata, photographed by an iNaturalist contributor
(c) Tatjana Koroteeva, some rights reserved (CC BY-NC), uploaded by Tatjana Koroteeva · CC BY-NC
#410 most planted

Ilex crenata

Japanese holly · also Box-leaved holly

Evergreen
2,505
trees mapped
0.02%
of all named trees
3
cities
2.5 in
median trunk (6 cm, 7 measured)

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Ilex crenata, also known as Japanese holly or box-leaved holly, is a flowering plant native to East and Southeast Asia. It is typically a shrub or small tree and is commonly cultivated for its evergreen foliage.

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
    2,483—2.5 in
  2. Boston · United States
    2119 yr—
  3. New Westminster · Canada
    1——

Traits

Foliage
Evergreen

Trunk diameters across every city: median 2.5 in, mean 3.0 in, 90th percentile 4.4 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

  • Central China Loess Plateau mixed forests
  • Central Korean deciduous forests
  • Northeast China Plain deciduous forests
  • Southern Korea evergreen forests

Tropical & Subtropical Moist Broadleaf Forests

  • South China-Vietnam subtropical evergreen forests
  • South Taiwan monsoon rain forests

Montane Grasslands & Shrublands

  • Southeast Tibet shrublands and meadows

Other Ilex in the catalogue

17 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).