The Greenwood Lake area is a unique remnant of old growth white pine in the Western part of Ontario. The reserve was established through the efforts of Forestry Professor at Lakehead University, Dr. Willard Carmean, and his friends. More information about the reserve, its history and old growth forests can be found at the links below. The LKHD herbarium will be focusing on this area to better understand its flora (and fauna), and the dynamic changes taking place in the species composition.
Previously developed websites about the Greenwood Lake Conservation Reserve are in various stages of updating or neglect. Beware of old or approximate trail maps. It is advisable to check the most recent information - the reserve is a true wilderness area and despite several marked trails through the reserve, a good map and navigation skills are required. Volunteer efforts are needed to keep up with maintaining the trails. Management of conservation reserves was recently transferred to Ontario Ministry of Environment, Conservation and Parks, but the hope remains that the original plans set out by OMNRF will stay in effect.
Dr. Carmean's love of forestry, and particularly the pine trees, is reflected in one of his last publications: "White pine in northwestern Ontario - yesterday, today and tomorrow".
Current activities and research taking place at Greenwood Lake Conservation Reserve will be described as they happen.
A few general references to old growth forests are:
General list of world-wide locations, Wisconsin old growth remnants, Minnesota old growth forests, another Wisconsin site. Future regeneration of white pine within the reserve is a concern. Historically common recurring fires cleared the understory competition and helped to maintain mature white pine. Science is grappling with understanding the conditions which may help to restore white pine in the Ontario forests.