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Aralia spinosa, photographed by an iNaturalist contributor
(c) Melissa McMasters, some rights reserved (CC BY) · CC BY
#1469 most planted

Aralia spinosa

Devil's walking stick · also Angelica-tree, Hercules' club, Prickly ash

SpreadingDeciduous
39
trees mapped
0.00%
of all named trees
9
cities
2.0 in
median trunk (5 cm, 34 measured)

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Aralia spinosa, also known as devil's walking stick, is a deciduous, suckering tree notable for its thick, spiny stems and large, lacy compound leaves. It produces fragrant white flowers in summer, followed by fruit that is relished by birds. It is sometimes cultivated for its exotic appearance.

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
    20—2.0 in
  2. Toronto · Canada
    5—3.1 in
  3. New York City · United States
    4—4.5 in
  4. Halifax · Canada
    3——
  5. Boston · United States
    2—3.2 in
  6. Mississauga · Canada
    2—7.3 in
  7. Ottawa · Canada
    1——
  8. Burlington · United States
    1——
  9. Paris · France
    1—2.5 in

No city in this list records planting dates for this species, so age is blank throughout.

Traits

Form
Spreading
Foliage
Deciduous
Mature height
25–35 ft
Canopy spread
15 ft
Growth rate
Fast
Wildlife value
High
Blooms
Jun, Jul, Aug

Trunk diameters across every city: median 2.0 in, mean 3.1 in, 90th percentile 4.2 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

  • East Central Texas forests
  • Mississippi lowland forests
  • New England-Acadian forests

Other Aralia in the catalogue

2 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).