Acacia adunca
- Families: Fabaceae Caesalpinioideae Acacieae
- English name: Wallangarra wattle
- Plant ID : 653
- Author : Allan Cunningham (1791-1839) ex George Don (1798-1856)
- Zone : Australia
- Biological type : tree
- Adult size (h x w) : 26,25f x 16,40f
- Sun exposure : full sun
- Evergreen : evergreen
- Growth : fast
- Hardiness : 14°F
- Leaf color : dark green
- Flower color : yellow
- Formerly of wild origin : yes
- Native : no
- In danger : no
- Edible : no
- Precipitation : 500mm-900mm
- FrostResistance >-5°C : yes
- FrostResistance >-8°C : yes
- Clay soil : very much
- Sandy soil : very much
