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Rhus hirta, photographed by an iNaturalist contributor
(c) mkosiewski, some rights reserved (CC BY-NC), uploaded by mkosiewski · CC BY-NC
#1284 most planted

Rhus hirta

Staghorn sumac

71
trees mapped
0.00%
of all named trees
3
cities
1.6 in
median trunk (4 cm, 70 measured)

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Staghorn sumac (Rhus hirta, synonym Rhus typhina) is a temperate tree native to eastern North America, found from southeastern Canada to the eastern United States. It is widely cultivated as an ornamental plant but can be invasive in some regions.

Where it grows

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

  1. Halifax · Canada
    63—1.6 in
  2. Boston · United States
    7—5.0 in
  3. Victoria · Canada
    1—2.8 in

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

Traits

Blooms
Jun, Jul, Aug

Trunk diameters across every city: median 1.6 in, mean 2.8 in, 90th percentile 4.7 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

  • Appalachian mixed mesophytic forests
  • Appalachian Piedmont forests
  • Appalachian-Blue Ridge forests
  • New England-Acadian forests

Other Rhus in the catalogue

9 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).