During winter, trees don't always have leaves, making it difficult to identify them. Learn how to identify trees by observing tree buds, bark, and more. Participants will also learn about where native trees grow, how winter wildlife benefits from trees, and how to care for trees during cold months. Sponsored by San Antonio Water System.

Fee: $15 ($10 members). Registration ends when class is filled. Instructor: Zachary Ritchie, Conservation Technician, San Antonio Botanical Garden