Larry R. Barber's Images
Title: RetiredOrganization: USDA Forest Service
Unit: Forest Health Protection
Country: United States
| 107 Images of 23 Subjects | View Subject List | View Image Details | View Thumbnails |
| Image | Subject Name | Scientific Name | Description |
|---|---|---|---|
| 1546187 | northern pine tussock moth | Dasychira plagiata | |
| 1546033 | eastern pine looper | Lambdina pellucidaria | pupae in duff at base of loblolly pine |
| 0488074 | webbing coneworm | Dioryctria disclusa | larva and cross section of damaged cone, a seed orchard pest |
| 0796073 | pesticides | air blast sprayer for insect control using dye for spray distribution study at Beech Creek Seed Orchard | |
| 0796068 | pesticides | spray distribution research by high pressure single nozzle ground sprayer with dye at seed orchard | |
| 0796069 | pesticides | high pressure spray for insect control in seed orchard | |
| 0796070 | pesticides | high pressure spray for insect control in seed orchard | |
| 0796030 | southern pine coneworm | Dioryctria amatella | to mature pine cone, a seed orchard pest |
| 0796023 | webbing coneworm | Dioryctria disclusa | early instar attacks in pollen catkins, note the webbing, a seed orchard pest |
| 0796024 | webbing coneworm | Dioryctria disclusa | loblolly pine flowers damaged or killed, a seed orchard pest |
| 0796006 | white pine cone borer | Eucosma tocullionana | attack in nearly mature cone, a seed orchard pest |
| 0796002 | shieldbacked pine seed bug | Tetyra bipunctata | on pine shoot, a seed orchard pest |
| 0795010 | eastern pine looper | Lambdina pellucidaria | on loblolly pine needles |
| 0488090 | webbing coneworm | Dioryctria disclusa | |
| 0488083 | leaffooted pine seed bug | Leptoglossus corculus | on white pine |
| 0796014 | seed worms | Cydia spp. | mature - overwintering in pine cone axis, a seed orchard pest |
| 0796032 | cone worms | Dioryctria spp. | stem attack on loblolly pine |
| 0796022 | webbing coneworm | Dioryctria disclusa | showing natural camouflage on pine shoot, a seed orchard pest |
| 0488070 | webbing coneworm | Dioryctria disclusa | a seed orchard pest |
| 0795084 | pine bark adelgid | Pineus strobi | on white pine |
| 0488067 | linden looper | Erannis tiliaria | |
| 0488069 | webbing coneworm | Dioryctria disclusa | pupa and larva, a seed orchard pest |
| 0796072 | pesticides | air blast sprayer for insect control in seed orchard | |
| 0488065 | pip gall wasp | Callirhytis operator | to acorn |
| 0796066 | pesticides | spray distribution research by high pressure single nozzle ground sprayer with dye at seed orchard | |
| 0796051 | pesticides | spray distribution (dye vortex) research by helicopter at seed orchard | |
| 0796021 | webbing coneworm | Dioryctria disclusa | on loblolly pine conelet; note the webbings, a seed orchard pest |
| 0796067 | pesticides | spray distribution research by high pressure single nozzle ground sprayer with dye at seed orchard | |
| 0796052 | pesticides | spray distribution (dye vortex) research by helicopter at seed orchard | |
| 0796047 | pesticides | spray distribution (dye vortex) research by helicopter at seed orchard | |
| 0795033 | linden looper | Erannis tiliaria | |
| 0488084 | white pine cone borer | Eucosma tocullionana | to white pine, a seed orchard pest |
| 1546250 | white pine cone beetle | Conophthorus coniperda | Cone attacked by white cone beetle |
| 3047044 | city | Chicago skyline. Picture taked during Asian longhorned beetle outbreak of 1999 | |
| 1361017 | southern pine coneworm | Dioryctria amatella | Pitch tube |
| 0488071 | webbing coneworm | Dioryctria disclusa | a seed orchard pest |
| 0796064 | pesticides | spray distribution (dye vortex) research by helicopter at seed orchard | |
| 0796065 | pesticides | spray distribution (dye vortex) research by helicopter at seed orchard | |
| 0796060 | pesticides | spray distribution (dye vortex) research by helicopter at seed orchard | |
| 0796061 | pesticides | spray distribution (dye vortex) research by helicopter at seed orchard | |
| 0796062 | pesticides | spray distribution (dye vortex) research by helicopter at seed orchard | |
| 0796063 | pesticides | spray distribution (dye vortex) research by helicopter at seed orchard | |
| 0796057 | pesticides | spray distribution (dye vortex) research by fixed wing at seed orchard | |
| 0796058 | pesticides | spray distribution (dye vortex) research at seed orchard | |
| 0796059 | pesticides | spray distribution (dye vortex) research by helicopter at seed orchard | |
| 0796053 | pesticides | spray distribution (dye vortex) research by helicopter at seed orchard | |
| 0796054 | pesticides | spray distribution (dye vortex) research: releasing dye at seed orchard | |
| 0796055 | pesticides | spray distribution (dye vortex) research by fixed-wing at seed orchard | |
| 0796056 | pesticides | spray distribution (dye vortex) research by fixed wing at seed orchard | |
| 0796049 | pesticides | spray distribution (dye vortex) research by helicopter at seed orchard | |
| 0796050 | pesticides | spray distribution (dye vortex) research by helicopter at seed orchard | |
| 0796048 | pesticides | spray distribution (dye vortex) research by helicopter at seed orchard | |
| 0796046 | pesticides | spray distribution (dye vortex) research by helicopter at seed orchard | |
| 0796043 | pesticides | spray distribution (dye vortex) research by helicopter at seed orchard | |
| 0796044 | pesticides | spray distribution (dye vortex) research by helicopter at seed orchard | |
| 0796045 | pesticides | spray distribution (dye vortex) research by helicopter at seed orchard | |
| 0488081 | white pine cone beetle | Conophthorus coniperda | Fire backing away from tree bases in a white pine seed orchard to control adults overwintering in fallen cones at Beech Creek Seed Orchard, March 1, 1988. |
| 0488072 | white pine cone beetle | Conophthorus coniperda | Fire backing down slope in a white pine seed orchard to control adults overwintering in fallen cones at Beech Creek Seed Orchard, March 1, 1988. |
| 3047045 | Asian longhorned beetle | Anoplophora glabripennis | exit hole |
| 3047046 | Asian longhorned beetle | Anoplophora glabripennis | exit hole |
| 3047028 | Asian longhorned beetle | Anoplophora glabripennis | shipping containers waiting to be inspected at port for possible infestation |
| 3047029 | Asian longhorned beetle | Anoplophora glabripennis | |
| 3047030 | Asian longhorned beetle | Anoplophora glabripennis | fumigation certificate from China |
| 3047031 | Asian longhorned beetle | Anoplophora glabripennis | beetle infested trees felled in Chicago, IL tree stumps-prior to stump grinding |
| 3047032 | Asian longhorned beetle | Anoplophora glabripennis | checking inside containerized cargo |
| 3047033 | Asian longhorned beetle | Anoplophora glabripennis | exit hole damage |
| 3047034 | Asian longhorned beetle | Anoplophora glabripennis | city workers removing damaged trees in Chicago, IL |
| 3047035 | Asian longhorned beetle | Anoplophora glabripennis | |
| 3047036 | Asian longhorned beetle | Anoplophora glabripennis | to boards on pallets |
| 3047037 | Asian longhorned beetle | Anoplophora glabripennis | and damage in tree |
| 3047038 | Asian longhorned beetle | Anoplophora glabripennis | |
| 3047039 | Asian longhorned beetle | Anoplophora glabripennis | inspecting containerized cargo -Charleston, SC |
| 3047040 | Asian longhorned beetle | Anoplophora glabripennis | city workers removing trees - Chicago, IL in |
| 3047041 | Asian longhorned beetle | Anoplophora glabripennis | frass in pupal chamber |
| 3047042 | Asian longhorned beetle | Anoplophora glabripennis | bark removed to show egg in niche |
| 3047043 | Asian longhorned beetle | Anoplophora glabripennis | city workers removing trees - Chicago, IL |
| 0796037 | pesticides | Guthion aerial application - fixed-wing; Arrowhead seed orchard, Georgia Forestry Commission | |
| 0796038 | pesticides | fixed-wing spray plane at seed orchard | |
| 0796039 | pesticides | fixed-wing spray plane at seed orchard | |
| 0796035 | pesticides | Guthion aerial application - helicopter, in seed orchard | |
| 0796036 | pesticides | Guthion aerial application - fixed-wing, in seed orchard | |
| 0488073 | leaffooted pine seed bug | Leptoglossus corculus | a seed orchard pest |
| 0488075 | webbing coneworm | Dioryctria disclusa | on loblolly pine, a seed orchard pest |
| 0488076 | webbing coneworm | Dioryctria disclusa | a seed orchard pest |
| 0488077 | shieldbacked pine seed bug | Tetyra bipunctata | a seed orchard pest |
| 0488078 | acorn and nut weevils | Curculio spp. | |
| 0488079 | acorn and nut weevils | Curculio spp. | |
| 0488066 | filbertworm | Cydia latiferreana | |
| 0488068 | leaffooted pine seed bug | Leptoglossus corculus | a seed orchard pest |
| 0488060 | carpenterworm | Prionoxystus robiniae | |
| 0488061 | carpenterworm | Prionoxystus robiniae | typical entrance wound |
| 0488062 | shieldbacked pine seed bug | Tetyra bipunctata | a seed orchard pest |
| 0488063 | filbertworm | Cydia latiferreana | |
| 0488064 | stony gall | Callirhytis fructuosa | cross section of gall in acorn |
| 0488082 | seed worms | Cydia spp. | a seed orchard pest |
| 0488091 | southern pine coneworm | Dioryctria amatella | a seed orchard pest |
| 0488085 | pine bark adelgid | Pineus strobi | |
| 0488086 | pine bark adelgid | Pineus strobi | to white pine |
| 0488087 | eastern tent caterpillar | Malacosoma americanum | |
| 0488088 | oak eriococcin | Eriococcus quercus | |
| 0488089 | oak treehopper | Platycotis vittata | |
| 0795011 | eastern pine looper | Lambdina pellucidaria | |
| 0796009 | acorn and nut weevils | Curculio spp. | on acorn |
| 0796074 | pesticides | air blast sprayer nozzles | |
| 0796075 | pesticides | spraying Francis Marion seed orchard with air blast sprayer | |
| 0796071 | pesticides | breathe easy respirator and high pressure spray unit | |
| 0796028 | southern pine coneworm | Dioryctria amatella | mature larva in loblolly pine cone, a seed orchard pest |
