Amid some renewed interest in foraging for edible wild plants, mushrooms and other foodstuffs, experts caution aspiring foragers to prioritize safety, plan carefully and learn proper identification. A critical consideration when gathering food from forests, urban landscapes and elsewhere is to avoid accidental poisoning. That means if you have any doubt about a plant’s safety, don’t touch or taste it. Foraging instructor Iris Phoebe Weaver says it can also be dangerous to rely solely on a comparison to online photos, which can be misidentified. Experienced foragers and field guides also recommend learning about plants’ toxic look-alikes, avoiding polluted areas, and respecting local rules and private property.