Tag: Quercus

Yes, oak leaves are notably high in tannins, which serve as a natural defense mechanism for the tree against pests and fungi. This critical piece of information affects gardeners planning to use oak leaves and pet owners whose animals may be exposed to them.

Historically, various cultures have used parts of the oak tree for food and medicine, but the leaves were not a common dietary staple due to their high tannin content. For this reason, anyone considering foraging should know the answer to, 'can a person eat oak leaves?' before attempting it.