Snakeweed
Snakeweed or snakeweeds are a common name of many species of plant:Bistorta bistortoides, more commonly western bistort Bistorta officinalis, more commonly common bistortConium maculatum, more commonly hemlock
- Euphorbia hirta, more commonly hairy spurgeGutierrezia, also matchweed
- * Gutierrezia sarothrae, more fully as broom snakeweedStachytarpheta, in Australia
- * Stachytarpheta cayennensis as blue snakeweed
- * Stachytarpheta jamaicensis as light-blue snakeweed
- * Stachytarpheta urticifolia as ''dark blue snakeweed''