Safety And Limits

This project maps source-attributed evidence. It does not determine whether a plant should be consumed or collected.

• Do not eat wild plants based on this map.
• Edibility depends on species-level identification, plant part, growth stage, preparation, dose, individual sensitivity, and local contamination.
• Harvesting may be prohibited on public land and trespassing laws apply on private land.
• Rare, threatened, culturally sensitive, or ecologically vulnerable taxa should not be harvested.
• Occurrence records may be wrong, stale, generalized, or imprecise.
• For poisoning emergency in the U.S., call 1-800-222-1222 or 911 if the person has collapsed or is not breathing.