**Do not consume anything from the wild that a professional has not verified or accurately identified. Always be sure of the identification of the plant/fungi before consuming and avoid foraging in potentially contaminated areas. Misidentification can lead to serious illness or even death. Also, be sure to check local regulations and do not take more than you need.
Minnesota Master Naturalist Submission: Cheryl Batson
Willow bark from Salix varieties contains salicin which is a chemical similar to aspirin. In fact, initially, aspirin was derived from willow. Some of the cultivars of willows contain less salicin than the non-Salix varieties. Native Americans used to cut off willow bark and chew the inner bark as a pain reliever and to reduce inflammation. It can be used in the same way today. Willow bark can also be harvested to make tea.