Tremblings, August 2025

Brytten Steed, PhD, USFS Forest Entomologist (retired) Forest Health Protection – Missoula Field Office Aspen in the Northern Rocky Mountains exist more often as small, scattered patches or stringers than the iconic landscapes of aspen found elsewhere. Like early-season fireflies, they dot the landscape where moisture is present, ringing potholes, lining streams, or clinging to…

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