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Brytten Steed's Images

Title: Forest Entomologist
Organization: USDA Forest Service
Unit: Forest Health Protection
Country: United States
Remove Filters: Landscape(X)
108 Images of 25 Subjects View Subject List View Image Details View Thumbnails

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Image Subject Name Scientific Name Description
2143004 pinyon sawfly Neodiprion edulicolus
2145032 curl-leaf mountain mahogany Cercocarpus ledifolius
5015004 blackbellied clerid Enoclerus lecontei bark beetle remains after feeding on trap collections
5015012 blackbellied clerid Enoclerus lecontei
5015014 blackbellied clerid Enoclerus lecontei
5015015 blackbellied clerid Enoclerus lecontei
5015018 blackbellied clerid Enoclerus lecontei
2143001 pinyon needle scale Matsucoccus acalyptus
2143037 cone worms Dioryctria spp. pinyon tip moth; likely Dioryctria albovittella
2143057 bark beetles branch flagging; pinyon twig beetles (Pityophthorus spp, Pityogenes spp., or Pityoborus spp.)
2143066 western tent caterpillar Malacosoma californicum larvae and tent on antelope bitterbrush (Prushia tridentata)
2143067 western tent caterpillar Malacosoma californicum larvae and tent on antelope bitterbrush (Prushia tridentata)
2143068 western tent caterpillar Malacosoma californicum larvae and tent on antelope bitterbrush (Prushia tridentata)
2144076 pinyon blister rust Cronartium occidentale Sporulating canker erupting through bark with older infection area visible
2145014 gall midges possibly Oligotrophus betheli;
2145015 gall midges possibly Oligotrophus betheli;
2145030 singleleaf pinyon Pinus monophylla
2145033 singleleaf pinyon Pinus monophylla green landscape;
2142087 pinyon dwarf mistletoe Arceuthobium divaricatum
2141084 American dwarf mistletoe Arceuthobium americanum close-up of male plant center with female plant to right
2142090 pinyon dwarf mistletoe Arceuthobium divaricatum
2142092 pine needle scale Chionaspis pinifoliae close-up
2142093 pine needle scale Chionaspis pinifoliae close-up
2142094 pine needle scale Chionaspis pinifoliae infested branch
2142095 pinyon needle scale Matsucoccus acalyptus eggs on needle
2142097 pinyon needle scale Matsucoccus acalyptus eggs on needles
2142098 pinyon needle scale Matsucoccus acalyptus eggs on needles
2143002 pinyon needle scale Matsucoccus acalyptus
2143005 pinyon sawfly Neodiprion edulicolus
2143035 cone worms Dioryctria spp. pinyon tip moth; likely D.albovittella
2143036 cone worms Dioryctria spp. pinyon tip moth; likely D.albovittella
2143038 cone worms Dioryctria spp. pinyon tip moth; likely Dioryctria albovittella
2143040 cone worms Dioryctria spp. pinyon tip moth; likely Dioryctria albovittella
2143041 cone worms Dioryctria spp. pinyon tip moth; likely Dioryctria albovittella
2143042 cone worms Dioryctria spp. pinyon tip moth; likely Dioryctria albovittella; branch tips with pitch tubes
2143043 cone worms Dioryctria spp. pinyon tip moth; likely Dioryctria albovittella; branch tips with pitch tubes
2143045 cone worms Dioryctria spp. pinyon tip moth; likely Dioryctria albovittella
2143048 cone worms Dioryctria spp. pinyon tip moth; likely Dioryctria albovittella
2143050 cone worms Dioryctria spp. pinyon tip moth; likely Dioryctria albovittella
2143051 cone worms Dioryctria spp. pinyon tip moth; likely Dioryctria albovittella
2143052 cone worms Dioryctria spp. pinyon tip moth; likely Dioryctria albovittella
2143055 cone worms Dioryctria spp. pinyon tip moth; likely Dioryctria albovittella
2143060 singleleaf pinyon Pinus monophylla
2143061 singleleaf pinyon Pinus monophylla landscape with Sierra Nevadas in background; a couple flagging branches with pinyon blister rust just visible
2143070 pinyon blister rust Cronartium occidentale with pitch mass borer (Diorychtria spp.)
2143071 pinyon blister rust Cronartium occidentale old canker with possible pitch mass borer;
2143072 pinyon blister rust Cronartium occidentale old canker with possible pitch mass borer
2143075 pinyon blister rust Cronartium occidentale cut end of branch showing canker cross-section;
2143076 pinyon blister rust Cronartium occidentale sporulating canker erupting through bark;
2143077 pinyon blister rust Cronartium occidentale sporulating canker erupting through bark;
2143078 pinyon blister rust Cronartium occidentale sporulating canker erupting through bark;
2143079 pinyon blister rust Cronartium occidentale sporulating canker erupting through bark;
2143080 pinyon blister rust Cronartium occidentale branch with sporulating canker and a branch of Ribes sp.
2143081 pinyon blister rust Cronartium occidentale old canker with possible bark beetle frass;
2143083 pinyon blister rust Cronartium occidentale flagging branch showing the causal canker; Ribes spp. twig along side
2143085 pinyon blister rust Cronartium occidentale bark removed to show sporulating canker
2143087 pinyon blister rust Cronartium occidentale cut end of branch showing canker cross-section
2143088 pinyon blister rust Cronartium occidentale cut end of branch showing canker cross-section
2143089 pinyon blister rust Cronartium occidentale bark removed to show sporulating canker
2143090 pinyon blister rust Cronartium occidentale sporulating canker
2143091 pinyon blister rust Cronartium occidentale sporulating canker
2143092 pinyon blister rust Cronartium occidentale old canker with pitch mass borer frass visible
2143094 pinyon blister rust Cronartium occidentale infected branch cut into sections for transport
2143095 pinyon blister rust Cronartium occidentale infected branch cut into sections for transport
2145037 gall midges possibly Oligotrophus betheli;
2145038 gall midges possibly Oligotrophus betheli;
2145039 gall midges possibly Oligotrophus betheli;
2145040 pinyon blister rust Cronartium occidentale new blister eruptions;
2145041 pinyon blister rust Cronartium occidentale rough bark around infection;
2145054 pinyon blister rust Cronartium occidentale Rough bark on tree with some removed to expose sporulating canker (older pitch mass borer also visible);
2145055 pinyon blister rust Cronartium occidentale Rough bark on tree with some removed to expose sporulating canker;
2145078 pinyon blister rust Cronartium occidentale branch mortality;
5015013 redbellied clerid Enoclerus sphegeus
5015011 redbellied clerid Enoclerus sphegeus
2141066 comandra blister rust Cronartium comandrae
2141070 Douglas-fir beetle Dendroctonus pseudotsugae
2141073 limber pine dwarf mistletoe Arceuthobium cyanocarpum
2141074 limber pine dwarf mistletoe Arceuthobium cyanocarpum
2141080 American dwarf mistletoe Arceuthobium americanum infected lodgepole with unaffected Douglas-fir understory
2141081 American dwarf mistletoe Arceuthobium americanum close-up of male plant
2141083 American dwarf mistletoe Arceuthobium americanum close-up of male plant with female plant in background
2141085 American dwarf mistletoe Arceuthobium americanum close-up of male plant
2142001 fire burn mosaic
2142002 fire burn mosaic
2142003 fire stain likely introduced through wood borer activity in scorched tree
2142004 pine engraver Ips pini slash pile post-thin
2142005 pine engraver Ips pini mass funnel trapping
2142007 pine engraver Ips pini funnel trap
2142008 pine engraver Ips pini frass
2142009 pine engraver Ips pini frass on windthrown tree
2142018 Gynosporanium rusts Gymnosporangium spp. telia; likely Gymnosporangium speciosum
2142030 juniper mistletoe Phoradendron juniperinum plants on branches with dieback
2142031 juniper mistletoe Phoradendron juniperinum entire tree showing plants and dieback
2142040 juniper mistletoe Phoradendron juniperinum close-up of plant
2142041 juniper mistletoe Phoradendron juniperinum close-up of plant in winter
2142050 gall midges old rosettes (~1yr)
2142056 mountain pine beetle Dendroctonus ponderosae
2142061 mountain pine beetle Dendroctonus ponderosae sanitation of infested trees at recreation site
2142064 avalanches avalanche area
2142068 two needle pinyon Pinus edulis
2142072 pinyon dwarf mistletoe Arceuthobium divaricatum old plant with rodent chewing at infection edge
2142074 pinyon dwarf mistletoe Arceuthobium divaricatum basal cups and branch swelling
2142076 pinyon dwarf mistletoe Arceuthobium divaricatum new growing shoots
2142080 pinyon dwarf mistletoe Arceuthobium divaricatum close-up
2142083 pinyon dwarf mistletoe Arceuthobium divaricatum close-up of dead branch broom
2142084 pinyon dwarf mistletoe Arceuthobium divaricatum heavy brooming on live tree bole
2142085 pinyon dwarf mistletoe Arceuthobium divaricatum
2143056 cedar bark beetles Phloeosinus spp. frass holes and shrunken bark

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