Canadian Poplar (Populus X canadensis) Caulfield Park

Due to their size, health, condition and location, these trees are all individually excellent specimens and as a collective group, they are outstanding examples of the species for the entire municipality and the wider region.

  • Tree number

    449/CTR/2022

  • Date of assessment

    09/01/2023

  • Assessing Officer

    Christian Renaud

  • Tree Owner

    Council Trees

  • Record Type

    Group of Trees

  • Number of trees

    9

  • Botanical Name

    Populus X canadensis

  • Common Name

    Canadian Poplar

  • Structural Root Zone (SRZ)

    3.5m – 4.1m

  • Approximate age

    Estimated age range across all 9 trees is 40 – 60 years

  • Diameter at breast height:

    90cm – 146cm

  • Tree Protection Zone (TPZ)

    10.8m – 15.0m

  • Tree height

    22m – 26m

  • Tree canopy width

    18m – 24m

  • Coordinates

    326475.9, 5806504.3; 326415.1, 5806504.2; 326387.7, 5806499.4, 326374.8, 5806513.4; 326366.1, 5806525.1; 326457.5, 5806567.5; 326428.6, 5806571.3; 326434.3, 5806552.3; 326420.1, 5806556.4

  • Glen Eira Asset ID

    TP101800, TP101870, TP101917, TP101920, TP101921, TP101846, TP101840, TP101842 & TP101841

Statement of significance:

These trees fulfil the criteria of:

  • Unique location or context
  • Outstanding size (girth height spread)
  • Aesthetic value
  • Outstanding example of the species

These 9 Canadian Poplars are a major feature of the historic Caulfield Park, particularly due to their setting around the banks of the lake. They are all large, established trees however several are of outstanding size with 2 trees reaching 25 & 26m tall, 2 trees reaching over 24m in canopy spread and 3 trees with trunk girth in excess of 4m around.

Individually these trees provide substantial amenity to park visitors as well as the wider neighbourhood however collectively they are a very striking, major feature of the park and make a substantial contribution to the local landscape with their visual presence. The loss of these trees would represent a significant loss to the community.


Due to their size, health, condition and location, these trees are all individually excellent specimens and as a collective group, they are outstanding examples of the species for the entire municipality and the wider region.