Vachellia caven
- Families: Fabaceae Caesalpinioideae Acacieae
- English name: Roman cassie
- Plant ID : 2967
- Author : (Juan Ignacio Molina (1737-1829)) David Stanley Seigler (1940-) & John Edwin Ebinger (1933-)
- Zone : Chile
- Biological type : tree
- Adult size (h x w) : 16,40f x 13,12f
- Sun exposure : full sun
- Evergreen : deciduous
- Growth : fast
- Hardiness : 19,4°F
- Leaf color : dark green
- Flower color : yellow
- Formerly of wild origin : no
- Native : no
- In danger : no
- Edible : no
- Precipitation : > 900mm
- FrostResistance >-5°C : yes