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Gleditsia, photographed by an iNaturalist contributor
(c) Dwight Bohlmeyer, some rights reserved (CC BY-NC), uploaded by Dwight Bohlmeyer · CC BY-NC
#384 most planted

Gleditsia

Honey locust · also Gleditsia, Chinese honey locust, Common honeylocust

SpreadingDeciduous
2,772
trees mapped
0.03%
of all named trees
15
cities
8.3 in
median trunk (21 cm, 2,466 measured)
11 yr
median age (30% have a planting date)

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Gleditsia, commonly known as Honey Locust, is a genus of deciduous trees known for their open, spreading canopy and delicate, feathery leaves. They produce inconspicuous flowers in spring and summer, followed by twisted seed pods. These trees are highly adaptable to various soil types and urban conditions, tolerating moderate drought and pollution, though they are sensitive to ocean salt spray.

Where it grows

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

  1. Washington, DC · United States
    1,01010 yr7.3 in
  2. Longueuil · Canada
    458—7.9 in
  3. Quebec City · Canada
    451—11 in
  4. Montreal · Canada
    33330 yr7.5 in
  5. Melbourne · Australia
    2929.8 yr12 in
  6. London · United Kingdom
    105—3.3 in
  7. Copenhagen · Denmark
    4534 yr—
  8. Paris · France
    30—3.8 in
  9. Amsterdam · Netherlands
    2111 yr5.9 in
  10. Ottawa · Canada
    18——
  11. Kelowna · Canada
    3——
  12. Victoria · Canada
    2——
  13. Burlington · United States
    2——
  14. Boston · United States
    1——
  15. Tokyo · Japan
    1——

Traits

Form
Spreading
Foliage
Deciduous
Mature height
35–70 ft
Canopy spread
25–35 ft
Growth rate
Fast
Water needs
Moderate
Drought tolerance
Moderate
Pollution tolerance
High
Wildlife value
Moderate
Blooms
Mar, Apr, May, Jun, Jul, Aug

Trunk diameters across every city: median 8.3 in, mean 9.4 in, 90th percentile 18 in. Measured at breast height, as published by each inventory.

Other Gleditsia in the catalogue

4 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).