A. Steven Munson, USDA Forest Service, Bugwood.org
Wikimedia Commons
Summary[edit] Description: English: Bursaphelenchus xylophilus, pine wilt nematode, USA. Male with spicule visible. Date: 20 September 2013, 20:49:21. Source: : This image is Image Number 1470131 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: A. Steven Munson, USDA Forest Service, Bugwood.org.
USDA Forest Service - North Central Research Station , USDA Forest Service, Bugwood.org
Wikimedia Commons
Summary[edit] Description: pine wilt nematode (Bursaphelenchus xylophilus) (Steiner & Buhrer) Nickle. Damage on pine (Pinus nigra). Source: https://www.forestryimages.org/browse/detail.cfm?imgnum=1406279. Author: USDA Forest Service - North Central Research Station , USDA Forest Service, Bugwood.org.
USDA Forest Service - North Central Research Station , USDA Forest Service, Bugwood.org
Wikimedia Commons
Summary[edit] Description: Pine Wilt Nematode Bursaphelenchus xylophilus (Steiner & Buhrer) Nickle. Damage on Black Pine Pinus nigra, USDA Forest Service - North Central Research Station, Grand Rapids, MN. Source: https://www.forestryimages.org/browse/detail.cfm?imgnum=1406275. Author: USDA Forest Service - North Central Research Station , USDA Forest Service, Bugwood.org.
Summary[edit] Description: Pine Wilt Nematode Bursaphelenchus xylophilus (Steiner & Buhrer) Nickle. The nematode may be transmitted to a susceptible host when the adult feed on pine shoots. This is termed "primary transmission" and may result in pine wilt. Source: https://www.forestryimages.org/browse/detail.cfm?imgnum=4387008. Author: L.D. Dwinell, USDA Forest Service, Bugwood.org.
Summary[edit] Description: Bursaphelenchus xylophilus. The dauerlarvae (transmission stage) of the nematode invade the callow adult through the thoracic spiracles and are held in quiescent state only in the tracheae. Source: https://www.forestryimages.org/browse/detail.cfm?imgnum=4387007. Author: L.D. Dwinell, USDA Forest Service, Bugwood.org.
USDA Forest Service - North Central Research Station , USDA Forest Service, Bugwood.org
Wikimedia Commons
Summary[edit] Description: pine wilt nematode (Bursaphelenchus xylophilus) (Steiner & Buhrer) Nickle. Damage on Japanese red pine (Pinus densiflora Siebold & Zucc. Source: https://www.forestryimages.org/browse/detail.cfm?imgnum=1406270. Author: USDA Forest Service - North Central Research Station , USDA Forest Service, Bugwood.org.
USDA Forest Service Region 2, Rocky Mountain Region Archive, Bugwood.org
Wikimedia Commons
Summary[edit] Description: English: Bursaphelenchus xylophilus, pine wilt nematode, USA. Lateral view showing pointed tail and spicule. Date: 13 March 2003, 13:00:48. Source: : This image is Image Number 1442033 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: USDA Forest Service Region 2, Rocky Mountain Region Archive, Bugwood.org.
USDA Forest Service - North Central Research Station , USDA Forest Service, Bugwood.org
Wikimedia Commons
Summary[edit] Description: Pine wilt nematode (Bursaphelenchus xylophilus) (Steiner & Buhrer) Nickle. Damage on Japanese Red Pine (Pinus densiflora Siebold & Zucc.), Japan. Source: https://www.forestryimages.org/browse/detail.cfm?imgnum=1442032. Author: USDA Forest Service - North Central Research Station , USDA Forest Service, Bugwood.org.
USDA Forest Service - North Central Research Station , USDA Forest Service, Bugwood.org
Wikimedia Commons
Summary[edit] Description: pine wilt nematode (Bursaphelenchus xylophilus) (Steiner & Buhrer) Nickle. Damage on pine (Pinus nigra). Source: https://www.forestryimages.org/browse/detail.cfm?imgnum=1406278. Author: USDA Forest Service - North Central Research Station , USDA Forest Service, Bugwood.org.
USDA Forest Service - North Central Research Station , USDA Forest Service, Bugwood.org
Wikimedia Commons
Summary[edit] Description: pine wilt nematode (Bursaphelenchus xylophilus) (Steiner & Buhrer) Nickle. Damage on Scots pine (Pinus sylvestris L.). Source: https://www.forestryimages.org/browse/detail.cfm?imgnum=1406271. Author: USDA Forest Service - North Central Research Station , USDA Forest Service, Bugwood.org.