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Quercus prinus, photographed by an iNaturalist contributor
(c) Maya, some rights reserved (CC BY-NC), uploaded by Maya · CC BY-NC
#991 most planted

Quercus prinus

Chestnut oak · also Rock oak, Basket oak

Deciduous
202
trees mapped
0.00%
of all named trees
6
cities
7.8 in
median trunk (20 cm, 196 measured)
9.7 yr
median age (60% have a planting date)

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Chestnut Oak (Quercus prinus) is a deciduous tree native to the eastern United States, often found on ridgetops and in rocky habitats. It typically reaches 50-60 feet in height with a similar canopy spread and has moderate water needs. It is also known as rock oak.

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
    1849.7 yr7.7 in
  2. Vancouver · Canada
    8—12 in
  3. Denver · United States
    6—3.0 in
  4. Boston · United States
    2—22 in
  5. Tempe · United States
    1—3.0 in
  6. New Westminster · Canada
    1——

Traits

Foliage
Deciduous
Mature height
50–60 ft
Canopy spread
40–60 ft
Growth rate
Moderate
Water needs
Moderate
Wildlife value
Moderate
Blooms
Mar, Apr, May

Trunk diameters across every city: median 7.8 in, mean 14 in, 90th percentile 35 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 Quercus in the catalogue

74 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).