Vachellia farnesiana
- Families: Fabaceae Caesalpinioideae Acacieae
- English name: Sweet acacia
- Plant ID : 3027
- Author : (Carl von Linné (1707-1778)) Robert Wight (1796-1872) & George Arnott Walker Arnott (1799-1868)
- Zone : California
- Biological type : shrub
- Adult size (h x w) : 13,12f x 13,12f
- Sun exposure : full sun
- Evergreen : evergreen
- Growth : slow
- Hardiness : 19,4°F
- Leaf color : dark green
- Flower color : pink
- Formerly of wild origin : no
- Native : no
- In danger : no
- Edible : no
- Precipitation : > 900mm
- FrostResistance >-5°C : yes
- Sandy soil : very much