| Family | Palmae |
| Scientific name | Salacca affinis |
| Common name (English) | Red Snake Fruit |
| Common name (Malay) | / |
| Identified as | Introduced plant on Project M.A.R.S.’s land |
Salacca affinis, a lesser-known relative of cultivated salak, is a tropical palm species in the Arecaceae family native to parts of Southeast Asia. Similar to other Salacca palms, it forms dense clumps armed with spiny leaf stalks and thrives in humid lowland forests, often near swampy or riverine habitats. The fruits resemble those of snake fruit, with scaly skin and edible segments, though they are typically smaller and less commonly commercialized. Ecologically, Salacca affinis supports forest wildlife and contributes to the structural diversity of understory palm communities.

