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John H. Ghent's Images

Title: Entomologist
Organization: USDA Forest Service
Unit: Forest Health Protection - Region 8
Country: United States
Web: http://www.fs.fed.us/r8/foresthealth

Remove Filters: Landscape(X)

146 Images of 52 Subjects View Subject List View Image Descriptions View Thumbnails

146 Images    

Page: 1/3     Display:


1241017
1241017

pine processionary moth
Thaumetopoea pityocampa
Larva(e)
John H. Ghent

1241018
1241018

pine processionary moth
Thaumetopoea pityocampa
Larva(e)
John H. Ghent

1241019
1241019

pine processionary moth
Thaumetopoea pityocampa
Damage
John H. Ghent

1335024
1335024

Asian gypsy moth
Lymantria dispar asiatica
Indicator(s)
John H. Ghent

5474424
5474424

sulfur shelf
Laetiporus sulphureus
Fruiting Bodies
John H. Ghent

5474522
5474522

lion's mane hericium
Hericium erinaceus
Fruiting Bodies
John H. Ghent

5474423
5474423

sulfur shelf
Laetiporus sulphureus
Fruiting Bodies
John H. Ghent

1546216
1546216

silverspotted skipper
Epargyreus clarus
Larva(e)
John H. Ghent

0488047
0488047

northern pine sphinx
Lapara bombycoides
Larva(e)
John H. Ghent

0488046
0488046

redheaded pine sawfly
Neodiprion lecontei
Larva(e)
John H. Ghent

1335001
1335001

Asian gypsy moth
Lymantria dispar asiatica
Larva(e)
John H. Ghent

0488054
0488054

spittlebugs or froghoppers
Nymph(s)
John H. Ghent

0796081
0796081

pheromone traps
Trap(s)
John H. Ghent

0488100
0488100

chestnut blight or canker
Cryphonectria parasitica
Symptoms
John H. Ghent

0488096
0488096

red-belted fungus
Fomitopsis pinicola
Fruiting Bodies
John H. Ghent

0488009
0488009

galls
Damage
John H. Ghent

0488010
0488010

galls
Damage
John H. Ghent

0488102
0488102

Phytophthora root rot
Phytophthora cinnamomi
Symptoms
John H. Ghent

0488095
0488095

Rimosus decay
Phellinus robiniae
Fruiting Bodies
John H. Ghent

0488057
0488057

spruce gall adelgid
Pineus similis
Damage
John H. Ghent

1518020
1518020

cypress looper
Iridopsis pergracilis
Larva(e)
John H. Ghent

1335022
1335022

Siberian moth
Dendrolimus sibiricus
Damage
John H. Ghent

1517069
1517069

cypress looper
Iridopsis pergracilis
Egg(s)
John H. Ghent

1517070
1517070

cypress looper
Iridopsis pergracilis
Egg(s)
John H. Ghent

1335020
1335020

Siberian moth
Dendrolimus sibiricus
Cocoon(s)
John H. Ghent

1335017
1335017

Siberian moth
Dendrolimus sibiricus
Larva(e)
John H. Ghent

1335018
1335018

Siberian moth
Dendrolimus sibiricus
Larva(e)
John H. Ghent

1335019
1335019

Siberian moth
Dendrolimus sibiricus
Larva(e)
John H. Ghent

0488050
0488050

introduced pine sawfly
Diprion similis
Larva(e)
John H. Ghent

0488051
0488051

introduced pine sawfly
Diprion similis
Damage
John H. Ghent

2122009
2122009

American beaver
Castor canadensis
Feature(s)
John H. Ghent

2122011
2122011

gypsy moth
Lymantria dispar
Control
John H. Ghent

2122007
2122007

pine processionary moth
Thaumetopoea pityocampa
Control
John H. Ghent

2122005
2122005

gypsy moth
Lymantria dispar
Control
John H. Ghent

2122010
2122010

gypsy moth
Lymantria dispar
Control
John H. Ghent

2122008
2122008

American beaver
Castor canadensis
Damage
John H. Ghent

0488042
0488042

introduced pine sawfly
Diprion similis
Adult(s)
John H. Ghent

1335016
1335016

hickory horned devil
Citheronia regalis
Larva(e)
John H. Ghent

1335015
1335015

hickory horned devil
Citheronia regalis
Larva(e)
John H. Ghent

1335021
1335021

Siberian moth
Dendrolimus sibiricus
Damage
John H. Ghent

0488022
0488022

sawfly parasitic wasp
Monodontomerus dentipes
Adult(s)
John H. Ghent

5383233
5383233

periodical cicada
Magicicada septendecim
Adult(s)
John H. Ghent

0488012
0488012

Ichneumonid parasitoid wasp
Exenterus amictorius
Adult(s)
John H. Ghent

1335023
1335023

Siberian moth
Dendrolimus sibiricus
Larva(e)
John H. Ghent

2122012
2122012

pesticides
Testing
John H. Ghent

0488026
0488026

gypsy moth
Lymantria dispar
Larva(e)
John H. Ghent

5383249
5383249

nuclear polyhedrosis virus
Nucleopolyhedrovirus N/A
Damage
John H. Ghent

5383232
5383232

periodical cicada
Magicicada septendecim
Adult(s)
John H. Ghent

1335012
1335012

cecropia moth
Hyalophora cecropia
Larva(e)
John H. Ghent

4215067
4215067

promethea moth
Callosamia promethea
Larva(e)
John H. Ghent

5383228
5383228

gypsy moth
Lymantria dispar
Damage
John H. Ghent

5383229
5383229

gypsy moth
Lymantria dispar
Damage
John H. Ghent

5383230
5383230

periodical cicada
Magicicada septendecim
Adult(s)
John H. Ghent

5383231
5383231

periodical cicada
Magicicada septendecim
Adult(s)
John H. Ghent

5383234
5383234

periodical cicada
Magicicada septendecim
Adult(s)
John H. Ghent

5383235
5383235

periodical cicada
Magicicada septendecim
Damage
John H. Ghent

5383237
5383237

periodical cicada
Magicicada septendecim
Egg(s)
John H. Ghent

5383238
5383238

periodical cicada
Magicicada septendecim
Egg(s)
John H. Ghent

5383239
5383239

periodical cicada
Magicicada septendecim
Egg(s)
John H. Ghent

5383240
5383240

periodical cicada
Magicicada septendecim
Nymph(s)
John H. Ghent

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