Research plant pathologist Lew Roth listens as Helen Maffei speaks at the Lewis Roth Dwarf Mistletoe Trail dedication. North Twin Lake, Deschutes National Forest, Oregon.
For more about Lewis Roth and the trail see:
www.bendbulletin.com/slideshows/1517072-151/dwarf-mistletoe Photo by: Unknown; courtesy of: Paul Deignan
Date: August 30, 2005
Photo credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection, Central Oregon Service Center.
Source: Central Oregon Service Center slide collection. Bend, Oregon.
Image provided by USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection:
www.fs.usda.gov/main/r6/forest-grasslandhealth
