I have re-checked this species identification by botanically keying out this photographed plant using the Flora of NSW online PlantNet, as referenced below: As well, I cross–checked this photographed plant's species identification in the Rainforest Plants of Au : Rockhampton to Victoria app, as referenced below:
Thus with this identification re-check from the information sources, i have confirmed your identification .
In this NatureMapr sighting, thank you for your quality photographs of the relevant identifying foliage parts of these plants .
As you presumably know, wIth these trees' species in this Sapindaceae botanical family, If you have any flowers or fruits (–any fertile material) photographs' (sightings), this will make it easier for many more people here in NatureMapr to learn the identification of these Sapindaceae trees' spp. .
Please feel free to ask when in need of more assistance, both by comments with tagging me and if you like by private messages .
References:
• Flora of NSW online PlantNet: PlantNET (The NSW Plant Information Network System). _Sarcopteryx_ genus including botanical key to species: → https://plantnet.rbgsyd.nsw.gov.au/cgi-bin/NSWfl.pl?page=nswfl&lvl=gn&name=Sarcopteryx Sapindaceae botanical family including botanical key to genera: → https://plantnet.rbgsyd.nsw.gov.au/cgi-bin/NSWfl.pl?page=nswfl&lvl=fm&name=Sapindaceae Royal Botanic Gardens and Domain Trust, Sydney. Viewed: 2025 May 26th .
• Gwen Harden, Hugh Nicholson, Bill McDonald, Nan Nicholson, Terry Tame and John Williams (2024) Rainforest Plants of Au : Rockhampton to Victoria Mobile devices (phones and tablets) app.: → https://rainforests.net.au/product/rainforest-plants-of-australia-mobile-app/ → https://rainforestpublishing.com.au/shop/rainforest-plants-of-australia-2-0-mobile-app/ Computer (desktops and laptops) software: → https://rainforests.net.au/product/rainforest-plants-of-australia-desktop-app/ → https://rainforestpublishing.com.au/publications/ Viewed: 2025 May 26th . .