On Saturday morning, February 21, 2015 we will remove invasive plants choking the trees — and practice our winter tree ID skills. Please don your winter work clothes, bring gloves and clippers and meet us between 9AM and Noon at the intersection of Walter Reed and Four Mile Run Drive. Our work saved this forest from development last year, now let’s give the trees more freedom from choking vines.
Below is the original post from January 2014 describing our efforts counting the trees and educating others of their value:
This forested parcel of land owned by Arlington County is being considered for relocation of the Phoenix Bikes Program and so it was inventoried by members of the Arlington Regional Master Naturalists and TreeStewards to determine the benefits from the trees and impact of tree loss if a building replaced the trees. The wooded parcel of land (about an acre) is located along the Washington and Old Dominion Trail (W&OD Trail) at the intersection of South Four Mile Run Drive and Walter Reed Drive (eastern side of intersection).
A tree inventory is an important scientific, technical, and educational tool. Fieldwork for this tree inventory was initiated December 27, 2013, and completed December 31, 2013. This tree inventory identified the species and diameter of each tree 2 inches or greater in diameter. Tree diameter is usually measured at 4.5 feet (137 cm) above ground level. Measurement at this height is referred to as diameter at breast height or DBH. The volunteer team measured over 200 trees with a DBH of 2 inches or greater. The results show that this parcel of land contains:
• Over 170 trees that are native tree species.
• High species diversity with almost 30 different tree species including: American elm, ash (white and green), black gum, black locust, eastern red cedar, northern red oak, pin oak, red maple, scarlet oak, southern red oak, sweet gum, sycamore, and black cherry.
• More than 120 trees with DBH’s greater than 6 inches.
• Five trees of impressive size and shape: three native oaks, one native ash, and one native sweetgum between 30 and 40 inches DBH. Continue reading