| 2113050 |
European spruce bark beetle |
Ips typographus |
killed stand due to infestation; summer 1998 |
| 2111062 |
European spruce bark beetle |
Ips typographus |
dense galleries on the stem debarked after heavy infestation; September 1996 |
| 2111063 |
European spruce bark beetle |
Ips typographus |
infestation spot in Norway spruce stand; June 1999 |
| 2111067 |
large larch bark beetle |
Ips cembrae |
galleries; 1996 |
| 2111075 |
birch bark beetle |
Scolytus ratzeburgi |
air holes in the bark |
| 2112007 |
larger pine shoot beetle |
Tomicus piniperda |
adult; det. M. Knizek, FGMRI |
| 2112008 |
shoot beetles |
Tomicus spp. |
maturation feeding |
| 2112009 |
lesser pine shoot beetle |
Tomicus minor |
galleries |
| 2112010 |
lesser pine shoot beetle |
Tomicus minor |
adult; det. M. Knizek, FGMRI |
| 2112011 |
six-spined engraver beetle |
Ips sexdentatus |
galleries; April 1995 |
| 2112014 |
European spruce bark beetle |
Ips typographus |
trees with debarked stems after heavy infestation (crowns are still green); September 1996 |
| 2112015 |
European spruce bark beetle |
Ips typographus |
base of stem debarked after heavy infestation (crown is still green); September 1996 |
| 2112025 |
northern bark beetle |
Ips duplicatus |
infested tree; August 2003 |
| 2112029 |
European oak bark beetle |
Scolytus intricatus |
an oak killed by Scolytus intricatus and other borers; fall 1999 |
| 2111060 |
European spruce bark beetle |
Ips typographus |
trees with debarked stems after heavy infestation while the crowns are still green; September 1996 |
| 2111061 |
European spruce bark beetle |
Ips typographus |
a tree with the debarked stem after heavy infestation while the crown is still green; September 1996 |
