# ต้นถั่วสเนลบีน
## Noun (N)
### Sense: perennial tropical American vine cultivated for its racemes of showy yellow and purple flowers having the corolla keel coiled like a snail shell; sometimes placed in genus Phaseolus
- snailflower
- snail-flower
- snail flower
- snail bean
- corkscrew flower
- Vigna caracalla
- Phaseolus caracalla