Pennsylvania Department of Conservation and Natural Resources - Forestry Archive, Bugwood.org
Wikimedia Commons
Summary[edit] Description: English: Ips pini, USA. Date: 15 November 2013, 21:43:17. Source: : This image is Image Number 5023037 at Forestry Images, a source for forest health, natural resources and silviculture images operated by The Bugwood Network at the University of Georgia and the USDA Forest Service.. Author: Pennsylvania Department of Conservation and Natural Resources - Forestry Archive, Bugwood.org.
Summary[edit] Description: English: Ips pini adult in gallery, Canada. Date: 15 November 2002, 10:47:41. Source: : This image is Image Number 1306044 at Forestry Images, a source for forest health, natural resources and silviculture images operated by The Bugwood Network at the University of Georgia and the USDA Forest Service.. Author: Ron Long, Simon Fraser University, Bugwood.org.