Oxypolis
Oxypolis is a small genus of North American flowering plants in the carrot family known as cowbane, water dropwort, dropwort, hog-fennel, and pig-potato., Kew's Plants of the World Online accepts four species in the genus Oxypolis:
- Oxypolis fendleri
- Oxypolis occidentalis
- Oxypolis rigidior
- ''Oxypolis ternata''