Walnut collection begins with attention: the shape of the tree, the condition of its fruit, the weather underfoot, and the needs of the nursery that will…
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A pin oak (Quercus palustris) can be recognized by several features, but its acorn cap offers one of the quickest clues in autumn. The cap, also called a…
The Potomac watershed is shaped by forests. Woodlands filter rainfall, stabilize streambanks, provide wildlife habitat, store carbon, and help communities rely…
A seed-collecting outing can begin as a simple weekend activity and become a meaningful seasonal tradition. Volunteers walk beneath mature trees, learn to…
Planting a seedling is an important beginning, but it does not show whether a restoration project is working. A young tree may look healthy after several weeks…
Winter may make a forest appear still, but beneath leaf litter and snow, a complex biological process is underway. Dormant tree seeds are responding to…
Healthy forests often begin with a small, practical act: collecting a handful of native seeds at the right time. Across the Potomac River watershed, acorns,…
A forest is more than a collection of tall trees. Its health depends on layers of vegetation working together: canopy trees provide shade, understory shrubs…
A streamside buffer is a strip of vegetation between cultivated fields and flowing water. It can include grasses, wildflowers, shrubs, and trees arranged in…
Healthy forests depend on a steady cycle of seed production, germination, seedling growth, and replacement of older trees. When deer populations become too…