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Betula maximowicziana, photographed by an iNaturalist contributor
(c) harum.koh, some rights reserved (CC BY-NC-SA), uploaded by harum.koh · CC BY-NC-SA
#1122 most planted

Betula maximowicziana

Monarch birch · also Betula maximowicziana

Deciduous
120
trees mapped
0.00%
of all named trees
10
cities
2.3 in
median trunk (6 cm, 27 measured)

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Monarch birch is a large, fast-growing deciduous species native to Japan, prized for its vibrant orange bark that matures to gray or white. It has an open, graceful form with larger leaves than other birches, turning yellow in fall. This resilient pioneer species requires consistent moisture and shows strong resistance to the bronze birch borer.

Where it grows

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

  1. London · United Kingdom
    84—0.4 in
  2. Amsterdam · Netherlands
    1624 yr—
  3. Boston · United States
    69.5 yr22 in
  4. Copenhagen · Denmark
    4——
  5. Paris · France
    3—8.5 in
  6. Ottawa · Canada
    3——
  7. Vancouver · Canada
    1—31 in
  8. Helsinki · Finland
    1—2.0 in
  9. Berlin · Germany
    1—2.5 in
  10. Los Angeles · United States
    1—1.5 in

Traits

Foliage
Deciduous
Mature height
50 ft
Canopy spread
40 ft
Growth rate
Fast
Drought tolerance
Low
Wildlife value
Moderate

Trunk diameters across every city: median 2.3 in, mean 8.2 in, 90th percentile 35 in. Measured at breast height, as published by each inventory.

Other Betula in the catalogue

20 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).