| 1241001 |
Adult(s) |
|
| 1372003 |
Feature(s) |
close-up showing the characteristic "D" shaped exit hole of an emerald ash borer, and a woodpecker attack that killed a larva before emergence. |
| 1460071 |
Larva(e) |
Largest size class collected in early September, some individuals appeared to have completed feeding. Maybury State Park, Michigan; August 30, 2002 |
| 1460072 |
Larva(e) |
Mixed larval stages collected from single location on tree. Maybury State Park, Michigan; August 30, 2002 |
| 1460073 |
Damage |
Dieback on mature tree - enhanced growth low; Beck Rd, Michigan; Sept 24, 2002 |
| 1460074 |
Damage |
Ash logs in chipping yard. Millions of ash will be removed in Southeast Michigan this year. |
| 1460075 |
Galleries |
Year-old galleries. Dead wood extends above area of tunneling. Note the callus tissue surrounds damaged area. Maybury State Park, Michigan; August 2002 |
| 1460076 |
Damage |
Small trees with epicormic shoots; Novi, Michigan; August 10, 2002 |
| 1460077 |
Damage |
Livonia (Bicentennial Park), Michigan; Sept 24, 2002 |
| 2100048 |
Adult(s) |
|
| 2106098 |
Adult(s) |
|
| 5110029 |
Galleries |
|
| 5110030 |
Galleries |
|
| 5110031 |
Galleries |
|
| 5110032 |
Pupa(e) |
prepupal cell |
| 5110033 |
Larva(e) |
prepupal cell |
| 5110034 |
Feature(s) |
exit hole |
| 5110045 |
Control |
Mauget Generation II capsule for injection of imicide |
| 5343061 |
Adult(s) |
|
| 9000019 |
Adult(s) |
|
| 9009031 |
Larva(e) |
Larva feeding. Nearly mature larva feeding on cambium. |
| 9009032 |
Adult(s) |
mating, late June 2003. |
| 9009033 |
Egg(s) |
Egg cluster. EAB eggs are deposited in July, singly or in small clusters in bark furrows. |
| 9009048 |
Control |
Trunk injection - mauget capsules are used to inject nutrients or pesticides into cambium layer for uptake by the tree. Application for emerald ash borer control in this photo. These are the original mauget capsules. |
| 9009080 |
Control |
Trunk injection - the wedgle is a syringe-like applicator, used here for injection of imidacloprid (Pointer) to control emerald ash borer. |
| 9009086 |
Control |
Spray tank loading |
| 9009087 |
Control |
Applying foliar spray |
| 1460042 |
Galleries |
|
| 1460046 |
Galleries |
|
| 1460047 |
Damage |
exit hole |
| 1460056 |
Larva(e) |
|
| 1460057 |
Larva(e) |
|
| 5382310 |
Adult(s) |
Emerald ash borer adult, in tunnel |
| 5382311 |
Adult(s) |
Emerald ash borer emerging |
| 5382312 |
Damage |
Emerald ash borer exit hole |
| 5382313 |
Galleries |
|
| 5382314 |
Galleries |
Emerald ash borer larval tunnel. |
| 5382315 |
Damage |
Emerald ash borer damage to tree. |
| 5382316 |
Damage |
Emerald ash borer damage to tree. |
| 5382317 |
Galleries |
Emerald ash borer tunneling |
| 5369277 |
Adult(s) |
|
| 9006028 |
Adult(s) |
|
| 9006029 |
Adult(s) |
|
| 9006030 |
Adult(s) |
|
| 9006044 |
Larva(e) |
|
| 9006045 |
Adult(s) |
|
| 9006046 |
Adult(s) |
|
| 9006047 |
Adult(s) |
|
| 9006049 |
Adult(s) |
|
| 1337001 |
Egg(s) |
Early stage (ca. 1 mm in diameter) |
| 1337002 |
Egg(s) |
Middle stage (ca. 1 mm in diameter) |
| 1337003 |
Egg(s) |
Late stage (ca. 1 mm in diameter) |
| 1337004 |
Egg(s) |
neonate inside egg shell (ca. 1 mm in diameter) |
| 5369161 |
Adult(s) |
|
| 5369165 |
Adult(s) |
|
| 2159010 |
Adult(s) |
pronotum; A. Kennedy, ex reared from ash tree; USA. Michigan, Wayne Co |
| 2159011 |
Adult(s) |
dorsal view; A. Kennedy, ex reared from ash tree; USA. Michigan, Wayne Co., |
| 2159012 |
Adult(s) |
head front; A. Kennedy, ex reared from ash tree; USA. Michigan, Wayne Co., |
| 2159013 |
Adult(s) |
head side; A. Kennedy, ex reared from ash tree; USA. Michigan, Wayne Co., |
| 2159014 |
Larva(e) |
28 Sept 2004, S. Katovich; USA. Michigan, Wayne Co., |
| 2159015 |
Adult(s) |
thorax side; A. Kennedy, ex reared from ash tree; USA. Michigan, Wayne Co., |
| 2159016 |
Adult(s) |
lateral view; A. Kennedy, ex reared from ash tree; USA. Michigan, Wayne Co., |
| 2159017 |
Adult(s) |
pygidium; A. Kennedy, ex reared from ash tree; USA. Michigan, Wayne Co., |
| 2159018 |
Adult(s) |
ventral view; A. Kennedy, ex reared from ash tree; USA. Michigan, Wayne Co., |
| 2159032 |
Adult(s) |
pronotum copper/green; USA. Michigan, Wayne Co., A. Kennedy, ex reared from ash tree |
| 1241003 |
Adult(s) |
|
| 1241011 |
Adult(s) |
|
| 5016058 |
Adult(s) |
|
| 5016059 |
Adult(s) |
|
| 5016060 |
Adult(s) |
|
| 5016062 |
Adult(s) |
|
| 5016063 |
Larva(e) |
uropygi on tip of larval abdomen |
| 5016064 |
Larva(e) |
head of larvae |
| 5016065 |
Adult(s) |
|
| 5022029 |
Trap(s) |
|
| 5022030 |
Trap(s) |
Trap for Emerald Ash Borer, Erie, PA in 2003 |
| 5022036 |
Feature(s) |
suckering |
| 5022037 |
Feature(s) |
suckering; August 2004 |
| 5022042 |
Control |
Marshalling Yard, Michigan |
| 5022044 |
Galleries |
April 2004 |
| 5022045 |
Galleries |
April 2004 |
| 5022047 |
Damage |
2004 |
| 5022048 |
Damage |
2004 |
| 5022050 |
Damage |
|
| 5022052 |
Galleries |
entire trunk damaged by galleries |
| 5022053 |
Galleries |
with larvae |
| 5022057 |
Galleries |
with larvae |
| 5022063 |
Trap(s) |
|
| 5022064 |
Trap(s) |
|
| 5022069 |
Trap(s) |
|
| 5284052 |
Adult(s) |
Collection information: 23-Jun-03, Michigan: Wayne Co. |
| 5284053 |
Adult(s) |
Collection information: 23-Jun-03, Michigan: Wayne Co. |
| 5389739 |
Galleries |
|
| 5389740 |
Damage |
woodpecker damage on infested tree |
| 5389741 |
Galleries |
|
| 5389742 |
Galleries |
bark removed to show galleries |
| 5389743 |
Galleries |
looking down on an old gallery within the canopy of a tree. |
| 5389744 |
Damage |
woodpecker damage on an infested tree |
| 1457016 |
Damage |
Emerald ash borer infested ash trees along a street in Novi, MI. Photo taken in August 2002. |
| 1457030 |
Feature(s) |
Bark removed by woodpeckers searching for emerald ash borer larvae and pupae in late winter, early spring. Photo taken in Ann Arbor, MI, 2004. |
| 5424241 |
Galleries |
Early-stage emerald ash borer gallery |
| 5110043 |
Damage |
In the foreground is a stump that was killed by emerald ash borer |
| 5110044 |
Damage |
thin crown |
| 5343092 |
Damage |
|
| 5343094 |
Tree(s) |
|
| 1249001 |
Damage |
crown thinning |
| 1249002 |
Galleries |
larval galleries and exit holes on 10-year old sapling |
| 1249004 |
Damage |
bark crack on 10-year old sapling |
| 1249005 |
Damage |
stem discoloration and bark crack on 10-year old sapling |
| 1249006 |
Galleries |
exposed larval galleries of current year attack to 10-year old sapling |
| 4213091 |
Damage |
Epicormic branching; Suckering |
| 4213092 |
Damage |
dieback |
| 1398090 |
Damage |
Dead trees in a landscape setting. Ann Arbor, MI, June 2005 |
| 1398091 |
Damage |
|
| 1398093 |
Damage |
Boulevard tree with heavy woodpecker activity. Ann Arbor, MI, 2004. |
| 1398094 |
Adult(s) |
|
| 1484003 |
Galleries |
Photo taken in August 2002 in Livonia, MI. |
| 1484004 |
Damage |
infested tree showing water sprouts or adventitious shoots |
| 1439001 |
Damage |
D shaped exit hole |
| 1439002 |
Damage |
D shaped exit hole |
| 1439010 |
Damage |
split bark symptoms |
| 1439011 |
Damage |
thinned crown |
| 1439012 |
Damage |
thinned crown |
| 1439003 |
Damage |
note epicormic branches being formed as crown dies back |
| 1439004 |
Damage |
damage to red ash stand |
| 1439005 |
Adult(s) |
|
| 1439006 |
Damage |
|
| 1439007 |
Galleries |
larval tunnels |
| 1439008 |
Damage |
new exit hole |
| 1439009 |
Galleries |
opened bark to expose galleries |
| 1460030 |
Galleries |
Apparently healthy tree with galleries of Emerald Ash Borer |
| 1460031 |
Galleries |
Apparently healthy tree with galleries of Emerald Ash Borer |
| 1460032 |
Larva(e) |
Larva in gallery with Canadian penny for comparison |
| 1460033 |
Damage |
D-shaped emergence hole |
| 1460034 |
Galleries |
Dead tree girdled by galleries |
| 1460035 |
Damage |
Dying tree |
| 1460036 |
Damage |
Tree with suckers below attack |
| 1460037 |
Damage |
D-shaped emergence hole |
| 1460038 |
Galleries |
|
| 1249003 |
Damage |
infested firewood |
| 1523034 |
Damage |
|
| 1523069 |
Damage |
|
| 1523070 |
Damage |
|
| 1523071 |
Damage |
root sprouts and crown dieback are typical indicatiors of an infested tree |
| 1523072 |
Feature(s) |
'D' shaped exit holes |
| 1523073 |
Galleries |
serpentine galleries packed with frass |
| 1523074 |
Damage |
root sprouts and crown dieback are typical indicatiors of an infested tree |
| 1523075 |
Damage |
|
| 1523076 |
Galleries |
serpentine galleries packed with frass |
| 1523077 |
Galleries |
close-up of frass in galleries |
| 1523078 |
Damage |
|
| 1523079 |
Galleries |
serpentine, frass-packed galleries under the bark |
| 1523080 |
Galleries |
close-up of frass-packed gallery |
| 1523081 |
Damage |
entire cambium destroyed by feeding |
| 1523082 |
Adult(s) |
on foliage |
| 1523083 |
Damage |
trees removed after infestation |
| 5171035 |
Feature(s) |
forest canopy after infestation |
| 5171036 |
Feature(s) |
root sprouts and crown dieback are typical indicatiors of an infested tree |
| 5171037 |
Feature(s) |
root sprouts and crown dieback are typical indicatiors of an infested tree |
| 5171038 |
Infestation |
typical damage seen after an infestation |
| 1301042 |
Damage |
Crown symptoms in ash following attack |
| 1301043 |
Damage |
Epicormic branches on ash developing after attack. |
| 1301044 |
Galleries |
|
| 1301045 |
Damage |
|
| 1301046 |
Galleries |
|
| 5029025 |
Damage |
Standing dead ash killed by EAB in southestern Michigan. |
| 5029026 |
Damage |
Ash killed by EAB in southeastern Michigan. |
| 5038045 |
Damage |
mortality |
| 5038046 |
Galleries |
|
| 5038047 |
Damage |
crown dieback |
| 5038048 |
Damage |
crown symptoms |
| 5038049 |
Damage |
crown symptoms |
| 5038050 |
Damage |
exit holes |
| 5038051 |
Damage |
|
| 5038052 |
Galleries |
|
| 5038053 |
Galleries |
|
| 5038054 |
Galleries |
|
| 5038055 |
Galleries |
|
| 5038056 |
Galleries |
|
| 5038057 |
Galleries |
|
| 5038058 |
Galleries |
|
| 5038059 |
Galleries |
with larvae |
| 5038060 |
Galleries |
|
| 5038061 |
Adult(s) |
stuck in tree |
| 5147089 |
Damage |
demage resulting from woodpeckers searching for a meal on an infested tree |
| 5147090 |
Galleries |
|
| 5369162 |
Adult(s) |
|
| 5369163 |
Adult(s) |
ovipositor extended |
| 5369164 |
Adult(s) |
adult laying eggs |
| 1241004 |
Damage |
suckering |
| 1241005 |
Damage |
bark split |
| 1241009 |
Survey |
|
| 1241010 |
Survey |
|
| 1241012 |
Galleries |
|
| 5016050 |
Damage |
|
| 5016051 |
Feature(s) |
exit hole |
| 5016052 |
Feature(s) |
emergence hole |
| 5016053 |
Damage |
Bark fissure, revealing galleries |
| 5016054 |
Galleries |
|
| 5016055 |
Larva(e) |
|
| 5016056 |
Larva(e) |
|
| 5016057 |
Galleries |
Gelleries |
| 5016061 |
Adult(s) |
|
| 5022038 |
Control |
tree removal |
| 5022040 |
Control |
tree removal |
| 5022054 |
Control |
chipping of trees |
| 5022055 |
Control |
chipping of trees |
| 5022058 |
Galleries |
|
| 5022059 |
Control |
|
| 5022062 |
Damage |
Trap still intact after tree limb breaks |
| 5022065 |
Trap(s) |
Servicing Lindgren Funnel Trap |
| 5022074 |
Trap(s) |
Girdled trap tree |
| 5022075 |
Survey |
Surviellance 2003 |
| 5022076 |
Trap(s) |
Girdled trap tree |
| 5022077 |
Trap(s) |
Sticky band with photographs of EAB as visual attractant on girdled ash tree. |
| 5022078 |
Trap(s) |
Sticky Band with photos of EAB as visual attractant on girdled ash tree |
| 5022079 |
Trap(s) |
girdling ash tree for Emrald Ash Borer Surveillance |
| 5022080 |
Trap(s) |
Girdled trap tree |