Mosses & Lichens April 23, 2011

2 day workshop. Which forest dweller can turn rock into food? What plants store water for dry periods and create soil in the upper canopy of ancient forests? Non-vascular plants such as mosses and lichens are drawing increasing attention for their importance as indicators of forest health, air quality and environmental integrity. From air quality indicators and natural water filters to nesting material for birds and mammals, mosses and lichens are invaluable to Pacific Northwest forest ecosystems. Past Opal Creek Ancient Forest Center instructor and forest ecologist John Villella returns for his favorite workshop of the year and will lead participants on a journey through the little known non-vascular plant kingdoms of the Opal Creek wilderness. Opal Creek is home to hundreds of species, many of which are only found in the ancient forests of the northwest. This course is especially helpful for agency personnel who are conducting forest health surveys through the state.