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Updated: March 2, 2026
Native Trees of Maryland: American Holly, Ilex opaca
American holly, Ilex opaca, is a real show stopper of a tree especially during the winter holidays. Among other benefits, it is extremely valuable to wildlife, particularly, birds and migratory birds overwintering in the region.
Updated: March 2, 2026
Branching Out - Winter 2026
In this issue: Read about the benefits of using phenology in your woodlands, and how you can join us for our online course, "The Woods in Your Backyard." Learn about a new group seeking to expand the knowledge and practice of prescribed fire in Maryland. Our "Native Trees of Maryland" looks at the Common Hackberry, and "Invasives in Your Woodlands" looks at the Japanese Angelica Tree. And don't forget the events calendar and the Brain Tickler challenge.
Updated: February 24, 2026
Native Trees of Maryland: Common Hackberry, Celtis occidentalis
The humble common hackberry tree (Celtis occidentalis), sometimes referred to as a “nettletree” or “beaverwood,” has some fascinating characteristics if you are willing to look past its warty bark exterior. Given their ability to withstand harsh conditions and their benefits to native wildlife, hackberry represents a great choice for an urban tree.
Updated: February 16, 2026
Natives at Noon: Lunch & Learn Webinar Series
Join us on the first Wednesday of each month from noon to 1 as we delve into various topics related to native plants. Whether you’re a novice or a seasoned professional, this series provides an opportunity to expand your knowledge and engage with experts in the field. Master Gardeners and Master Naturalists, these sessions are an excellent way to earn Continuing Education Units. Although the presentations are free of charge, registration is required to attend. Don’t miss this chance to enhance your understanding of native plants while enjoying your lunch. Register to attend one or more of the eleven (no webinar in December) live only sessions.
Updated: December 17, 2025
Branching Out - Fall 2025
In this issue: Read about the transitions in woodlands from autumn to winter, and the benefits of leaving leaves where they fall. There's also news about a new milestone for the Healthy Forests Healthy Waters program. Our "Native Trees of Maryland" looks at the Dwarf Chinquapin Oak, and "Invasives in Your Woodlands" looks at the Goldenrain Tree. And don't forget the events calendar and the Brain Tickler challenge.
Updated: December 16, 2025
Natural Area Management Services Directory: Chosen Tree Management
Chosen tree management, previously known as "crop tree management," is a proactive method for encouraging selected trees in your woodland.
Updated: December 16, 2025
Natural Area Management Services Directory: Enhancing Privacy and Aesthetics
Property owners may wish to enhance privacy and aesthetics and the listed providers can help them achieve their ideal setting.
Updated: December 16, 2025
Natural Area Management Services Directory: Tree Planting
Planting trees helps your natural areas in many ways. They contribute to cleaner air and water, increase shade to reduce energy costs, and provide habitat for wildlife. Providers of tree planting services are listed here.
Updated: December 2, 2025
Native Trees of Maryland | Small Tree, Big Impact: Why the Dwarf Chinquapin Oak Deserves a Place in Your Landscape
The dwarf chinquapin oak (Quercus prinoides), unlike its towering relatives, is a mere 3-12 feet tall (rarely up to 20 feet). It’s one of only two shrublike oaks native to Maryland. Easily grown in a variety of environments, the dwarf chinquapin oak, while small, is ecologically mighty.
Updated: September 3, 2025
Branching Out - Summer 2025
In this issue: Read about some good news for Maryland forests, and the promising future of a new woodland stewardship tool. There's information about how to sign up for our popular "The Woods in Your Backyard" online course, and how to find a licensed tree expert for your property. Our "Native Trees of Maryland" looks at the American sycamore, and "Invasives in Your Woodlands" looks at the paper mulberry. And don't forget the events calendar and the Brain Tickler challenge.
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