Calculator
24/7 Emergency Callout 0415 463 647
Home / Tree Encyclopedia / Lombardy Poplar

Lombardy Poplar

Populus nigra 'Italica' · Salicaceae

25mMature height
9Councils: no permit needed
2Councils: exempt under a height limit
9Councils: permit required
Lombardy Poplar (Populus nigra 'Italica') growing in Sydney
Lombardy Poplar · typical mature form

Do you need a permit?

Lombardy Poplar is exempt in some councils and protected in others, and several exemptions carry a height limit. Check the table below against the council for your address before assuming a permit is not needed.

How to identify it

A tall narrow column of upright branches, quite unlike any other tree in a Sydney garden. Triangular leaves that flutter in the slightest breeze and turn clear yellow in autumn. Usually planted in rows as a screen.

Where it grows in Sydney

Planted in rows as windbreaks and screens across the Hills District, Blacktown, Hornsby Shire and larger North Shore gardens.

Common problems

  • Suckers aggressively from roots, producing new trunks across lawns and neighbouring yards
  • Roots invade drains, sewers and footings
  • Short lived, with early decay and limb failure
  • Planted in rows, so one problem is usually twenty problems

What removal involves

Exempt in most councils covered here, with Hunters Hill and Woollahra capping the exemption at 10m. The catch is suckering: removing the trunks without treating the root system produces a lawn full of new shoots for years. Price the root management, not just the felling.

Council permit rules, council by council

Status below is for a tree on private land that has passed the council's size threshold. Heritage items, heritage conservation areas, significant tree registers, biodiversity mapping and conditions of development consent override every exemption shown here.

CouncilStatusWhat it means
Northern Beaches No permit needed On Council's exempt species list, so no permit is required for removal. Heritage items, heritage conservation areas and significant tree register listings still override the exemption.
Ku-ring-gai No permit needed On Council's exempt species list, so no permit is required for removal. Heritage items, heritage conservation areas and significant tree register listings still override the exemption.
Hornsby Shire No permit needed On Council's exempt species list, so no permit is required for removal. Heritage items, heritage conservation areas and significant tree register listings still override the exemption.
The Hills Shire Confirm with Council Council holds its species exemptions in a document rather than on its website, so confirm this species with Council before treating removal as exempt. Size thresholds apply in the meantime.
Blacktown City Permit required Council does not run a species exemption list. A permit is required once the tree passes the size threshold, and each tree is assessed on its own merits.
North Sydney Permit required Not on Council's exempt species list, so a tree permit is required once the tree passes the size threshold.
Willoughby No permit needed On Council's exempt species list, so no permit is required for removal. Heritage items, heritage conservation areas and significant tree register listings still override the exemption.
Lane Cove No permit needed On Council's exempt species list, so no permit is required for removal. Heritage items, heritage conservation areas and significant tree register listings still override the exemption.
City of Ryde No permit needed On Council's exempt species list, so no permit is required for removal. Heritage items, heritage conservation areas and significant tree register listings still override the exemption.
Hunters Hill Exempt under 10m Exempt only below 10m in height. At or above that size a tree permit is required. Heritage listings override the exemption.
City of Sydney Permit required Not on Council's exempt species list, so a tree permit is required once the tree passes the size threshold.
Inner West Permit required Not on Council's exempt species list, so a tree permit is required once the tree passes the size threshold.
Woollahra Exempt under 10m Exempt only below 10m in height. At or above that size a tree permit is required. Heritage listings override the exemption.
Waverley Permit required Not on Council's exempt species list, so a tree permit is required once the tree passes the size threshold.
Randwick No permit needed On Council's exempt species list, so no permit is required for removal. Heritage items, heritage conservation areas and significant tree register listings still override the exemption.
Bayside Permit required Not on Council's exempt species list, so a tree permit is required once the tree passes the size threshold.
Georges River No permit needed On Council's exempt species list, so no permit is required for removal. Heritage items, heritage conservation areas and significant tree register listings still override the exemption.
Strathfield Permit required Not on Council's exempt species list, so a tree permit is required once the tree passes the size threshold.
Burwood Confirm with Council Council holds its species exemptions in a document rather than on its website, so confirm this species with Council before treating removal as exempt. Size thresholds apply in the meantime.
Canterbury-Bankstown No permit needed On Council's exempt species list, so no permit is required for removal. Heritage items, heritage conservation areas and significant tree register listings still override the exemption.

Frequently asked questions

Why do poplar suckers keep coming up after removal?

Poplar regenerates from the root system, which extends well beyond the trunk. Without stump and root treatment at the time of removal, suckers will keep appearing across the lawn and often in neighbouring yards.

Related trees

Important note on council rules

This encyclopedia is a practical guide for Sydney property owners, not legal advice. Council tree rules change, and exemptions are frequently overridden by heritage listings, heritage conservation areas, significant tree registers, biodiversity mapping, endangered ecological communities and conditions attached to development consent. Always confirm the current rules with your council for your specific address before any tree work begins, or ask us to check it for you.

Not sure where your tree stands?

Our arborists work across 20 Sydney councils every week. We will identify the species, check the rules for your address and handle the permit application if one is needed.