Noun: Jatropha urens
- A stinging herb of tropical America
"The Jatropha urens's painful sting earned it the name tread-softly";
- spurge nettle, tread-softly, devil nettle, pica-pica, Cnidoscolus urens, Jatropha stimulosus
Type of: herb, herbaceous plant
Part of: Cnidoscolus, genus Cnidoscolus