| 5488693 |
Asian chestnut gall wasp |
Dryocosmus kuriphilus |
Dryocosmus kuriphilus galls on European chestnut |
| 5488695 |
Asian chestnut gall wasp |
Dryocosmus kuriphilus |
Developing Dryocosmus kuriphilus galls on European chestnut |
| 5488696 |
Tortricid moth |
Cydia fagiglandana |
nut of European chestnut infested by Cydia fagiglandana |
| 5488703 |
Asian chestnut gall wasp |
Dryocosmus kuriphilus |
Dryocosmus kuriphilus gall on European chestnut twig |
| 5488706 |
Asian chestnut gall wasp |
Dryocosmus kuriphilus |
Dryocosmus kuriphilus galls on European chestnut twig |
| 1329045 |
gall midge |
Mikiola fagi |
Leaf galls. Italy |
| 0012027 |
steelblue jewel beetle |
Phaenops cyanea |
damaged pine stand |
| 0012026 |
steelblue jewel beetle |
Phaenops cyanea |
first instar of the attack on pine shown by crown discoloration (on the left) |
| 0012007 |
webspinning sawfly |
Cephalcia arvensis |
severe defoliation in a mature spruce stand |
| 0177082 |
yellow scale |
Aonidiella citrina |
|
| 0012014 |
leaf wood beetle |
Cryptocephalus pini |
fresh-damage on pine needles |
| 0012022 |
European silver fir weevil |
Pissodes piceae |
on silver fir stem |
| 1329016 |
oak phylloxera |
Phylloxera quercus |
Roselle Grosseto, Italy June 2000. The aphids live on the lower side of the leaf. |
| 1329048 |
alder gall buprestid |
Eupristocerus spp. |
Pollinello, Italy June 1990; Damage results from the girdling of the stem by the tunnel of the larva before pupation |
| 1297006 |
Poplar tip moth |
Clostera anastomosis |
Completely defoliated. NE Italy |
| 1329052 |
leaf wood beetle |
Cryptocephalus pini |
Venzone Udine, Italy 11 October 1995 |
| 1329017 |
oak phylloxera |
Phylloxera quercus |
Roselle Grosseto, Italy June 2000.Lower side of the leaf with aphids and damage. |
| 1329029 |
spruce needle tortricid |
Epinotia tedella |
Cansiglio, Italy, June 1995 |
| 1329058 |
European spruce bark beetle |
Ips typographus |
Cansiglio, Italy 20 March 1990 |
| 1329053 |
pine cone weevil |
Pissodes validirostris |
Tolmezzo Udine, Italy November 1996 |
| 1297010 |
European oak leaf roller |
Tortrix viridana |
Defoliated branch. Ne Italy |
| 1329065 |
Acantholyda sawflies |
Acantholyda spp. |
Basovizza, Italy 29 June 1993 |
| 1433023 |
great spruce bark beetle |
Dendroctonus micans |
norway spruce looking ill after attack |
| 1433010 |
long-horned beetle |
Monochamus galloprovincialis |
by adults on top branch |
| 1433008 |
black spruce beetle |
Tetropium castaneum |
|
| 1433020 |
small banded pine weevil |
Pissodes castaneus |
damaged stem of a young pine |
| 1329028 |
spruce needle tortricid |
Epinotia tedella |
Cansiglio, Italy, January 1996 |
| 1329049 |
alder gall buprestid |
Eupristocerus spp. |
Pollinello, Italy June 1991; Girdling of the stem by the tunnel of the larva before pupation |
| 0012006 |
webspinning sawfly |
Cephalcia arvensis |
crown reddening of spruce at the early phase of the outbreak |
| 0012015 |
leaf wood beetle |
Cryptocephalus pini |
on needles of the previous year |
| 0012016 |
leaf wood beetle |
Cryptocephalus pini |
on pines at the edge of the stand |
| 1433016 |
poplar-and-willow borer |
Cryptorhynchus lapathi |
severe damage on Alnus viridis |
| 1433030 |
six-spined engraver beetle |
Ips sexdentatus |
neglected logs nearby pine stands; high risk for outbreak |
| 0012008 |
webspinning sawfly |
Cephalcia arvensis |
clearfelling after outbreak |
| 0176099 |
banana moth |
Opogona sacchari |
Large Kentia palm completely destroyed |
| 1329051 |
leaf wood beetle |
Cryptocephalus pini |
Cimolais Pordenone, Italy February 1997; Damage is caused by adult beetle only, larvae are scavengers on the forest litter. |
| 1433027 |
six-spined engraver beetle |
Ips sexdentatus |
pines attacked in the fall showing green crowns together with debarked stems |
| 5383044 |
European spruce bark beetle |
Ips typographus |
needle drop under attacked spruce
|
| 5383050 |
long-horned beetle |
Monochamus galloprovincialis |
|
| 5383055 |
gall midge |
Obolodiplosis robiniae |
|
| 5383057 |
Pine resin-gall moth |
Retinia resinella |
|
| 5383064 |
lesser pine shoot beetle |
Tomicus minor |
adult hole on pine shoot |
| 5383028 |
long-horned beetle |
Arhopalus rusticus |
heavy attack |
| 5383035 |
drought |
|
|
| 5383037 |
Asian chestnut gall wasp |
Dryocosmus kuriphilus |
|
| 0660047 |
banana moth |
Opogona sacchari |
Damage by larvae |
| 0454073 |
woolly apple aphid |
Eriosoma lanigerum |
Cankerous tumours on apple shoot caused by colonies of Eriosoma lanigerum. |
| 0012025 |
steelblue jewel beetle |
Phaenops cyanea |
exit hole |
| 1433003 |
metalic wood-boring beetle |
Coraebus fasciatus |
branch decay on Quercus ilex |
| 1433024 |
great spruce bark beetle |
Dendroctonus micans |
entry hole |
| 1433026 |
six-spined engraver beetle |
Ips sexdentatus |
entry hole with resin emission |
| 1433028 |
six-spined engraver beetle |
Ips sexdentatus |
larval sawdust deposition down of an attacked pine |
| 0012009 |
webspinning sawfly |
Cephalcia arvensis |
harvesting of killed trees |
| 0012019 |
European pine shoot moth |
Rhyacionia buoliana |
mature pine showing a lyra-shaped stem due to attack at juvenile phase |
