Jon @jonvanbeest . _Streblus brunonianus_ species name is here in the NatureMapr taxonomy, you may find it, where somebody placed it in the wrong Plants' sub-category of: Other Shrubs. Obviously a tree at its growth full potential . I will request it's moved to the correct sub-category: Other Trees .
Before i go and create species pages for each of these many species and then add my own many sightings and photographs of many of these spp.; including many ginger spp., some banana _Musa_ spp., some Costa spp., garden plants, dumped garden waste adventive plants and weeds: heliconias, cannnas, strelitzias, etc. .
More taxonomic details and species listing :
Au'n Plants Census listing: https://biodiversity.org.au/nsl/services/search/taxonomy?product=APC&tree.id=51209179&_exclSynonym=&exclSynonym=on&name=&author=&inRank.id=54396&rankName=Zingiberales+Griseb.&ofRank.id=&matchRank=match&publication=&year=&inc._scientific=&inc.scientific=on&inc._cultivar=&inc._hybrid=&inc._formula=&inc._autonym=&ex._scientific=&ex._cultivar=&ex._hybrid=&ex._formula=&ex._autonym=&nameTag=&max=100&display=apc&advanced=true .
APG Zingeberales : https://www.mobot.org/MOBOT/research/APweb/orders/zingiberalesweb.htm#Zingiberales .
A more likely candidate for this individual ginger plant: _Hornstedtia scottiana_ . I will add this taxon and my many sightings to NatureMapr in due course, along with _Pleuranthodium racemigrum_, _Alpinia modesta_, _Meistera dallachyi_ and _Etlingera australasica_, _Curcuma australasica_, etc. .