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Home / Tree Encyclopedia / China Doll

China Doll

Radermachera sinica · Bignoniaceae

10mMature height
1Councils: no permit needed
0Councils: exempt under a height limit
19Councils: permit required
China Doll (Radermachera sinica) growing in Sydney
China Doll · typical mature form

Do you need a permit?

China Doll is a protected tree in effectively every council Pro Climbing Tree Services covers. Expect to need a tree permit, or a development application where the property is heritage listed or in a heritage conservation area.

How to identify it

Glossy finely divided compound leaves giving a soft lacy appearance, on a fast growing upright tree. Sold widely as an indoor plant and then planted out, where it becomes far larger than expected.

Where it grows in Sydney

Common in courtyard gardens and narrow side setbacks across the Lower North Shore, Inner West and Eastern Suburbs.

Common problems

  • Planted as a small indoor specimen and quickly outgrows the position
  • Weak branch structure prone to splitting
  • Roots find drains in confined courtyard situations
  • Self seeds in warm sheltered gardens

What removal involves

Named on the exempt lists in North Sydney and Lane Cove. Elsewhere it is protected subject to size thresholds, though many specimens sit below them. Straightforward small tree work.

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 Permit required Not on Council's exempt species list, so a tree permit is required once the tree passes the size threshold.
Ku-ring-gai Permit required Not on Council's exempt species list, so a tree permit is required once the tree passes the size threshold.
Hornsby Shire Permit required Not on Council's exempt species list, so a tree permit is required once the tree passes the size threshold.
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 Permit required Not on Council's exempt species list, so a tree permit is required once the tree passes the size threshold.
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 Permit required Not on Council's exempt species list, so a tree permit is required once the tree passes the size threshold.
Hunters Hill Permit required Not on Council's exempt species list, so a tree permit is required once the tree passes the size threshold.
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 Permit required Not on Council's exempt species list, so a tree permit is required once the tree passes the size threshold.
Waverley Permit required Not on Council's exempt species list, so a tree permit is required once the tree passes the size threshold.
Randwick Permit required Not on Council's exempt species list, so a tree permit is required once the tree passes the size threshold.
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 Permit required Not on Council's exempt species list, so a tree permit is required once the tree passes the size threshold.
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 Permit required Not on Council's exempt species list, so a tree permit is required once the tree passes the size threshold.

Frequently asked questions

It was a pot plant. Why is it now a 6m tree?

China Doll is sold as an indoor plant but is a genuine tree. Planted into the ground in a Sydney garden it grows quickly and rarely stays at the size the owner expected.

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.

Photo by Forest and Kim Starr via Wikimedia Commons, CC BY 3.0 us

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.