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Eucalyptus tereticornis, photographed by an iNaturalist contributor
(c) beth2320, some rights reserved (CC BY-NC) · CC BY-NC
#1057 most planted

Eucalyptus tereticornis

Forest red gum · also Blue gum, Red irongum, Queensland blue gum

ColumnarEvergreen
150
trees mapped
0.00%
of all named trees
3
cities
22 in
median trunk (55 cm, 143 measured)
36 yr
median age (95% have a planting date)

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Eucalyptus tereticornis is a tall, slender evergreen tree native to eastern Australia and southern New Guinea. It features smooth, mottled bark and lance-shaped leaves, with white flowers appearing in spring and summer. This drought-tolerant species can be disruptive in monocultures due to its high water consumption.

Where it grows

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

  1. Los Angeles · United States
    14336 yr23 in
  2. Taipei · Taiwan
    4—22 in
  3. Buenos Aires · Argentina
    3—22 in

Traits

Form
Columnar
Foliage
Evergreen
Mature height
50–80 ft
Canopy spread
50 ft
Water needs
Low
Drought tolerance
High
Blooms
Mar, Apr, May, Jun, Jul, Aug

Trunk diameters across every city: median 22 in, mean 22 in, 90th percentile 36 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.

Tropical & Subtropical Moist Broadleaf Forests

  • Queensland tropical rain forests
  • Southern New Guinea freshwater swamp forests
  • Southern New Guinea lowland rain forests

Tropical & Subtropical Grasslands, Savannas & Shrublands

  • Victoria Plains tropical savanna

Temperate Grasslands, Savannas & Shrublands

  • Eastern Australia mulga shrublands

Other Eucalyptus in the catalogue

57 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).