Download or read book Taxonomy and Effects of Dwarf Mistletoe on Bristlecone Pine on the San Francisco Peaks, Arizona written by Robert L. Mathiasen and published by . This book was released on 1980 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: The dwarf mistletoe parasitizing bristlecone pine on the San Francisco Peaks, Arizona is shown to be Arceuthobium microcarpum, instead of A. cyanocarpum as reported previously. The dwarf mistletoe causes serious localized damage, but it is not considered to be a serious threat to the bristlecone pine population.