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USDA Forest Service - Ogden Archive's Images


Organization: USDA Forest Service
Country: United States
   

807 Records
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Image Subject Scientific Name Descriptor
1467075 white fir Abies concolor (Gord. & Glend.) Lindl. ex Hildebr. Cones
1467069 subalpine fir Abies lasiocarpa (Hook.) Nutt. Cones
1467072 subalpine fir Abies lasiocarpa (Hook.) Nutt. Foliage
1468013 eastern blackheaded budworm Acleris variana (Fernald) Diagram or Graphic
1468263 cooley spruce gall adelgid Adelges cooleyi (Gillette) Infestation
1468270 balsam woolly adelgid Adelges piceae (Ratzeburg) Infestation
1462022 common maidenhair Adiantum capillus-veneris L. Foliage
1462023 common maidenhair Adiantum capillus-veneris L. Foliage
1468089 bronze poplar borer Agrilus liragus Barter & Brown Galleries
1468134 fall cankerworm Alsophila pometaria (Harris) Larva(e)
1468032 fall cankerworm Alsophila pometaria (Harris) Larva(e)
1467001 fall cankerworm Alsophila pometaria (Harris) Damage
1468269 bean aphid Aphis fabae Scopoli Infestation
1468172 black dot spurge flea beetle Aphthona nigriscutis Foudras Damage
1468173 black dot spurge flea beetle Aphthona nigriscutis Foudras Monitoring
1467350 white fir dwarf mistletoe Arceuthobium abietinum f.sp. concoloris Engelm. ex Munz Damage
1467351 white fir dwarf mistletoe Arceuthobium abietinum f.sp. concoloris Engelm. ex Munz Flower(s)
1467352 white fir dwarf mistletoe Arceuthobium abietinum f.sp. concoloris Engelm. ex Munz Flower(s)
1467353 white fir dwarf mistletoe Arceuthobium abietinum f.sp. concoloris Engelm. ex Munz Seed(s)
1467354 white fir dwarf mistletoe Arceuthobium abietinum f.sp. concoloris Engelm. ex Munz Seed(s)
1467356 white fir dwarf mistletoe Arceuthobium abietinum f.sp. concoloris Engelm. ex Munz Plant(s)
1467357 white fir dwarf mistletoe Arceuthobium abietinum f.sp. concoloris Engelm. ex Munz Plant(s)
1467358 white fir dwarf mistletoe Arceuthobium abietinum f.sp. concoloris Engelm. ex Munz Plant(s)
1467359 red fir dwarf mistletoe Arceuthobium abietinum f.sp. magnificae Engelm. ex Munz Infestation
1467360 red fir dwarf mistletoe Arceuthobium abietinum f.sp. magnificae Engelm. ex Munz Plant(s)
1467329 western dwarf mistletoe Arceuthobium campylopodum Engelm. Infestation
1467330 western dwarf mistletoe Arceuthobium campylopodum Engelm. Damage
1467331 western dwarf mistletoe Arceuthobium campylopodum Engelm. Infestation
1467332 western dwarf mistletoe Arceuthobium campylopodum Engelm. Flower(s)
1467335 limber pine dwarf mistletoe Arceuthobium cyanocarpum (A. Nels. ex Rydb.) A. Nels. Damage
1467337 limber pine dwarf mistletoe Arceuthobium cyanocarpum (A. Nels. ex Rydb.) A. Nels. Infestation
1467338 limber pine dwarf mistletoe Arceuthobium cyanocarpum (A. Nels. ex Rydb.) A. Nels. Damage
1467339 pinyon dwarf mistletoe Arceuthobium divaricatum Englem. Sign
1467340 pinyon dwarf mistletoe Arceuthobium divaricatum Englem. Sign
1467326 Douglas-fir dwarf mistletoe Arceuthobium douglasii Englem. Infestation
1467327 Douglas-fir dwarf mistletoe Arceuthobium douglasii Englem. Sign
1467328 Douglas-fir dwarf mistletoe Arceuthobium douglasii Englem. Flower(s)
1467124 Douglas-fir dwarf mistletoe Arceuthobium douglasii Englem. Damage
1467108 Douglas-fir dwarf mistletoe Arceuthobium douglasii Englem. Infestation
1467110 Douglas-fir dwarf mistletoe Arceuthobium douglasii Englem. Infestation
1467130 Douglas-fir dwarf mistletoe Arceuthobium douglasii Englem. Sign
1467131 Douglas-fir dwarf mistletoe Arceuthobium douglasii Englem. Plant(s)
1467132 Douglas-fir dwarf mistletoe Arceuthobium douglasii Englem. Plant(s)
1467133 Douglas-fir dwarf mistletoe Arceuthobium douglasii Englem. Damage
1467341 Digger pine dwarf mistletoe Arceuthobium occidentale Engelmann Damage
1467342 Digger pine dwarf mistletoe Arceuthobium occidentale Engelmann Infestation
1467343 Digger pine dwarf mistletoe Arceuthobium occidentale Engelmann Damage
1467344 Digger pine dwarf mistletoe Arceuthobium occidentale Engelmann Damage
1467345 Digger pine dwarf mistletoe Arceuthobium occidentale Engelmann Feature(s)
1467346 Digger pine dwarf mistletoe Arceuthobium occidentale Engelmann Feature(s)
1467347 Digger pine dwarf mistletoe Arceuthobium occidentale Engelmann Feature(s)
1467348 Digger pine dwarf mistletoe Arceuthobium occidentale Engelmann Feature(s)
1468009 dwarf mistletoes Arceuthobium spp. Bieb. Infestation
1467134 dwarf mistletoes Arceuthobium spp. Bieb. Plant(s)
1467135 dwarf mistletoes Arceuthobium spp. Bieb. Damage
1467136 dwarf mistletoes Arceuthobium spp. Bieb. Fruit(s)
1467111 dwarf mistletoes Arceuthobium spp. Bieb. Infestation
1467112 dwarf mistletoes Arceuthobium spp. Bieb. Infestation
1467113 dwarf mistletoes Arceuthobium spp. Bieb. Damage
1467114 dwarf mistletoes Arceuthobium spp. Bieb. Infestation
1467115 dwarf mistletoes Arceuthobium spp. Bieb. Infestation
1467116 dwarf mistletoes Arceuthobium spp. Bieb. Damage
1467117 dwarf mistletoes Arceuthobium spp. Bieb. Damage
1467109 dwarf mistletoes Arceuthobium spp. Bieb. Infestation
1467102 dwarf mistletoes Arceuthobium spp. Bieb. Symptoms
1467103 dwarf mistletoes Arceuthobium spp. Bieb. Plant(s)
1467104 dwarf mistletoes Arceuthobium spp. Bieb. Infestation
1467105 dwarf mistletoes Arceuthobium spp. Bieb. Damage
1467106 dwarf mistletoes Arceuthobium spp. Bieb. Feature(s)
1467107 dwarf mistletoes Arceuthobium spp. Bieb. Feature(s)
1467125 dwarf mistletoes Arceuthobium spp. Bieb. Damage
1467126 dwarf mistletoes Arceuthobium spp. Bieb. Damage
1467127 dwarf mistletoes Arceuthobium spp. Bieb. Damage
1467128 dwarf mistletoes Arceuthobium spp. Bieb. Damage
1467129 dwarf mistletoes Arceuthobium spp. Bieb. Sign
1467121 dwarf mistletoes Arceuthobium spp. Bieb. Plant(s)
1467334 ponderosa pine dwarf mistletoe Arceuthobium vaginatum (Willd.) J. Presl Infestation
1468193 uglynest caterpillar Archips cerasivorana (Fitch) Egg(s)
1468201 uglynest caterpillar Archips cerasivorana (Fitch) Egg(s)
1468183 larger boxelder leafroller Archips negundana (Dyar) Damage
1468184 larger boxelder leafroller Archips negundana (Dyar) Egg(s)
1468185 larger boxelder leafroller Archips negundana (Dyar) Larva(e)
1468186 larger boxelder leafroller Archips negundana (Dyar) Adult(s)
1468189 larger boxelder leafroller Archips negundana (Dyar) Pupa(e)
1468190 larger boxelder leafroller Archips negundana (Dyar) Damage
1468191 larger boxelder leafroller Archips negundana (Dyar) Damage
1468192 larger boxelder leafroller Archips negundana (Dyar) Damage
1468011 Tortricid moth Argyrotaenia dorsalana (Dyar) Diagram or Graphic
1468358 pine tube moth Argyrotaenia pinatubana (Kearfott) Infestation
1468174 wheel bug Arilus cristatus (Linnaeus) Monitoring
1468005 Armillaria root rot Armillaria mellea (Vahl:Fr.) P. Kumm. Sign
1468342 Armillaria root rots Armillaria spp. (Fr.:Fr) Staude Symptoms
1468344 Armillaria root rots Armillaria spp. (Fr.:Fr) Staude Control
1468345 Armillaria root rots Armillaria spp. (Fr.:Fr) Staude Sign
1468346 Armillaria root rots Armillaria spp. (Fr.:Fr) Staude Sign
1462015 shadscale Atriplex confertifolia (Torr. & Frém.) S. Wats. Foliage
1467143 Atropellis canker Atropellis pinicola Zeller & Goodd. Fruiting Bodies
1467402 needlecast Bifusella pini (Dearn.) Darker Sign
1468136 cottonwood leafminers Bucculatrix spp. Zeller, 1839 Infestation
1468246 carpenter ants Camponotus spp. Mayr, 1861 Damage
1468247 carpenter ants Camponotus spp. Mayr, 1861 Damage
1468245 gall midge Camptomyia spp. Kieffer Pupa(e)
1468243 gall midge Camptomyia spp. Kieffer Adult(s)
1468041 Tachinid fly Carcelia yalensis Sellers Biological Control
1467032 American beaver Castor canadensis Frazier Damage
1467033 American beaver Castor canadensis Frazier Damage
1462043 netleaf hackberry Celtis laevigata var. reticulata (Torr.) L.D. Benson Foliage
1462009 netleaf hackberry Celtis laevigata var. reticulata (Torr.) L.D. Benson Foliage
1462041 netleaf hackberry Celtis laevigata var. reticulata (Torr.) L.D. Benson Foliage
1462024 netleaf hackberry Celtis laevigata var. reticulata (Torr.) L.D. Benson Foliage
1462025 netleaf hackberry Celtis laevigata var. reticulata (Torr.) L.D. Benson Foliage
1467142 Cenangium limb canker Cenangium ferruginosum Fr. Symptoms
1462035 western redbud Cercis canadensis var. texensis (S. Watson) M. Hopkins Foliage
1462001 western redbud Cercis canadensis var. texensis (S. Watson) M. Hopkins Foliage
1467176 white laminated rot Ceriporiopsis rivulosa (Berk. & M.A. Curtis) R.L. Gilbertson & Ryvarden Symptoms
1467064 elk Cervus canadensis Linnaeus Damage
1468260 pine needle scale Chionaspis pinifoliae (Fitch) Infestation
1468261 pine needle scale Chionaspis pinifoliae (Fitch) Nymph(s)
1468264 pine needle scale Chionaspis pinifoliae (Fitch) Adult(s)
1468301 large aspen tortrix Choristoneura conflictana (Walker) Adult(s)
1468135 large aspen tortrix Choristoneura conflictana (Walker) Larva(e)
1468105 spruce budworm Choristoneura fumiferana (Clemens) Larva(e)
1468106 spruce budworm Choristoneura fumiferana (Clemens) Life Cycle
1468107 spruce budworm Choristoneura fumiferana (Clemens) Feature(s)
1468108 spruce budworm Choristoneura fumiferana (Clemens) Pupa(e)
1468389 spruce budworm Choristoneura fumiferana (Clemens) Pupa(e)
1468390 spruce budworm Choristoneura fumiferana (Clemens) Damage
1468391 spruce budworm Choristoneura fumiferana (Clemens) Damage
1468392 spruce budworm Choristoneura fumiferana (Clemens) Life Cycle
1468393 spruce budworm Choristoneura fumiferana (Clemens) Damage
1468372 sugar pine tortrix Choristoneura lambertiana (Busck) Egg(s)
1468302 sugar pine tortrix Choristoneura lambertiana (Busck) Pupa(e)
1468303 sugar pine tortrix Choristoneura lambertiana (Busck) Adult(s)
1468304 sugar pine tortrix Choristoneura lambertiana (Busck) Larva(e)
1468305 sugar pine tortrix Choristoneura lambertiana (Busck) Pupa(e)
1468307 sugar pine tortrix Choristoneura lambertiana (Busck) Larva(e)
1468308 sugar pine tortrix Choristoneura lambertiana (Busck) Damage
1468309 sugar pine tortrix Choristoneura lambertiana (Busck) Damage
1468310 sugar pine tortrix Choristoneura lambertiana (Busck) Damage
1468311 sugar pine tortrix Choristoneura lambertiana (Busck) Damage
1468312 sugar pine tortrix Choristoneura lambertiana (Busck) Damage
1468386 western spruce budworm Choristoneura occidentalis Freeman Damage
1468387 western spruce budworm Choristoneura occidentalis Freeman Adult(s)
1468388 western spruce budworm Choristoneura occidentalis Freeman Life Cycle
1468211 western spruce budworm Choristoneura occidentalis Freeman Damage
1468212 western spruce budworm Choristoneura occidentalis Freeman Damage
1468213 western spruce budworm Choristoneura occidentalis Freeman Infestation
1468214 western spruce budworm Choristoneura occidentalis Freeman Damage
1468012 western spruce budworm Choristoneura occidentalis Freeman Diagram or Graphic
1468017 western spruce budworm Choristoneura occidentalis Freeman Diagram or Graphic
1468018 western spruce budworm Choristoneura occidentalis Freeman Diagram or Graphic
1468256 giant conifer aphids Cinara spp. Curtis, 1835 Adult(s)
1468266 lecanium scales Coccus spp. Linnaeus, 1758 Adult(s)
1468249 larch casebearer Coleophora laricella (Hubner) Damage
1468250 larch casebearer Coleophora laricella (Hubner) Damage
1468251 larch casebearer Coleophora laricella (Hubner) Larva(e)
1468252 larch casebearer Coleophora laricella (Hubner) Larva(e)
1468253 larch casebearer Coleophora laricella (Hubner) Larva(e)
1467023 needle rust Coleosporium senecionis (Pers.) Fr. Sign
1468284 lodgepole needleminer Coleotechnites milleri (Busck) Damage
1467410 bitter rot Colletotrichum gloeosporioides (Penz.) Penz. & Sacc. Symptoms
1468100 pandora moth Coloradia pandora Blake Adult(s)
1468101 pandora moth Coloradia pandora Blake Egg(s)
1468102 pandora moth Coloradia pandora Blake Adult(s)
1468103 pandora moth Coloradia pandora Blake Larva(e)
1468104 pandora moth Coloradia pandora Blake Pupa(e)
1467017 bastard toadflax Comandra umbellata (L.) Nutt. Fruit(s)
1467093 lodgepole cone beetle Conophthorus ponderosae Hopkins Damage
1467095 lodgepole cone beetle Conophthorus ponderosae Hopkins Damage
1467096 lodgepole cone beetle Conophthorus ponderosae Hopkins Damage
1468116 lodgepole cone beetle Conophthorus ponderosae Hopkins Damage
1468117 lodgepole cone beetle Conophthorus ponderosae Hopkins Damage
1467088 cone beetles Conophthorus spp. Hopkins, 1915 Damage
1467277 stalactiform blister rust Cronartium coleosporioides J.C. Arthur Symptoms
1467278 stalactiform blister rust Cronartium coleosporioides J.C. Arthur Symptoms
1467279 stalactiform blister rust Cronartium coleosporioides J.C. Arthur Symptoms
1467280 stalactiform blister rust Cronartium coleosporioides J.C. Arthur Symptoms
1467281 stalactiform blister rust Cronartium coleosporioides J.C. Arthur Symptoms
1467282 stalactiform blister rust Cronartium coleosporioides J.C. Arthur Sign
1467296 comandra blister rust Cronartium comandrae Peck Symptoms
1467297 comandra blister rust Cronartium comandrae Peck Symptoms
1467298 comandra blister rust Cronartium comandrae Peck Symptoms
1467299 comandra blister rust Cronartium comandrae Peck Symptoms
1467300 comandra blister rust Cronartium comandrae Peck Symptoms
1467301 comandra blister rust Cronartium comandrae Peck Sign
1467302 comandra blister rust Cronartium comandrae Peck Sign
1467303 comandra blister rust Cronartium comandrae Peck Sign
1467304 comandra blister rust Cronartium comandrae Peck Sign
1467306 comandra blister rust Cronartium comandrae Peck Symptoms
1467307 comandra blister rust Cronartium comandrae Peck Sign
1467308 comandra blister rust Cronartium comandrae Peck Sign
1467008 comandra blister rust Cronartium comandrae Peck Symptoms
1467003 comandra blister rust Cronartium comandrae Peck Symptoms
1467309 pinyon blister rust Cronartium occidentale Hedgc., Bethel, & N. Hunt Sign
1467310 pinyon blister rust Cronartium occidentale Hedgc., Bethel, & N. Hunt Sign
1467247 white pine blister rust Cronartium ribicola J. C. Fisch. Symptoms
1467248 white pine blister rust Cronartium ribicola J. C. Fisch. Symptoms
1467252 white pine blister rust Cronartium ribicola J. C. Fisch. Sign
1467253 white pine blister rust Cronartium ribicola J. C. Fisch. Symptoms
1467254 white pine blister rust Cronartium ribicola J. C. Fisch. Symptoms
1467255 white pine blister rust Cronartium ribicola J. C. Fisch. Symptoms
1467256 white pine blister rust Cronartium ribicola J. C. Fisch. Sign
1467257 white pine blister rust Cronartium ribicola J. C. Fisch. Sign
1467258 white pine blister rust Cronartium ribicola J. C. Fisch. Sign
1467259 white pine blister rust Cronartium ribicola J. C. Fisch. Sign
1467412 white pine blister rust Cronartium ribicola J. C. Fisch. Infestation
1467413 white pine blister rust Cronartium ribicola J. C. Fisch. Sign
1467414 white pine blister rust Cronartium ribicola J. C. Fisch. Infestation
1467415 white pine blister rust Cronartium ribicola J. C. Fisch. Sign
1467416 white pine blister rust Cronartium ribicola J. C. Fisch. Sign
1467417 white pine blister rust Cronartium ribicola J. C. Fisch. Diagram or Graphic
1467419 white pine blister rust Cronartium ribicola J. C. Fisch. Sign
1467420 white pine blister rust Cronartium ribicola J. C. Fisch. Sign
1467421 white pine blister rust Cronartium ribicola J. C. Fisch. Symptoms
1467422 white pine blister rust Cronartium ribicola J. C. Fisch. Symptoms
1467423 white pine blister rust Cronartium ribicola J. C. Fisch. Symptoms
1467424 white pine blister rust Cronartium ribicola J. C. Fisch. Symptoms
1467425 white pine blister rust Cronartium ribicola J. C. Fisch. Symptoms
1467426 white pine blister rust Cronartium ribicola J. C. Fisch. Symptoms
1467427 white pine blister rust Cronartium ribicola J. C. Fisch. Sign
1467428 white pine blister rust Cronartium ribicola J. C. Fisch. Symptoms
1467429 white pine blister rust Cronartium ribicola J. C. Fisch.
1467430 white pine blister rust Cronartium ribicola J. C. Fisch.
1467431 white pine blister rust Cronartium ribicola J. C. Fisch.
1467432 white pine blister rust Cronartium ribicola J. C. Fisch.
1467433 white pine blister rust Cronartium ribicola J. C. Fisch.
1467434 white pine blister rust Cronartium ribicola J. C. Fisch.
1467435 white pine blister rust Cronartium ribicola J. C. Fisch.
1467436 white pine blister rust Cronartium ribicola J. C. Fisch.
1467437 white pine blister rust Cronartium ribicola J. C. Fisch.
1467438 white pine blister rust Cronartium ribicola J. C. Fisch.
1467439 white pine blister rust Cronartium ribicola J. C. Fisch.
1467440 white pine blister rust Cronartium ribicola J. C. Fisch.
1467441 white pine blister rust Cronartium ribicola J. C. Fisch.
1467442 white pine blister rust Cronartium ribicola J. C. Fisch.
1467443 white pine blister rust Cronartium ribicola J. C. Fisch.
1467444 white pine blister rust Cronartium ribicola J. C. Fisch.
1467445 white pine blister rust Cronartium ribicola J. C. Fisch. Feature(s)
1467446 white pine blister rust Cronartium ribicola J. C. Fisch. Symptoms
1467447 white pine blister rust Cronartium ribicola J. C. Fisch. Symptoms
1467448 white pine blister rust Cronartium ribicola J. C. Fisch. Symptoms
1467449 white pine blister rust Cronartium ribicola J. C. Fisch.
1467450 white pine blister rust Cronartium ribicola J. C. Fisch. Infestation
1467451 white pine blister rust Cronartium ribicola J. C. Fisch.
1467167 veiled polypore Cryptoporus volvatus (Peck) Shear Fruiting Bodies
1467168 veiled polypore Cryptoporus volvatus (Peck) Shear Fruiting Bodies
1467169 veiled polypore Cryptoporus volvatus (Peck) Shear Fruiting Bodies
1467170 veiled polypore Cryptoporus volvatus (Peck) Shear Fruiting Bodies
1467238 dodder Cuscuta spp. L. Damage
1467089 seed worms Cydia spp. Hubner 1825 Damage
1467092 seed worms Cydia spp. Hubner 1825 Damage
1468115 spruce seed moth Cydia strobilella (Linnaeus) Damage
1468319 Douglas-fir twig weevil Cylindrocopturus furnissi Buchanan Larva(e)
1467137 Cytospora canker of fir Cytospora abietis Sacc. Infestation
1467138 Cytospora canker of fir Cytospora abietis Sacc. Symptoms
1468180 cochineal scale Dactylopius confusus Cockerell Infestation
1467377 Medusa needle blight Davisomycella medusa (Dearn.) Darker Infestation
1467378 Medusa needle blight Davisomycella medusa (Dearn.) Darker Infestation
1467379 Medusa needle blight Davisomycella medusa (Dearn.) Darker Infestation
1467380 Medusa needle blight Davisomycella medusa (Dearn.) Darker Infestation
1467381 Medusa needle blight Davisomycella medusa (Dearn.) Darker Infestation
1467382 Medusa needle blight Davisomycella medusa (Dearn.) Darker Symptoms
1467383 Medusa needle blight Davisomycella medusa (Dearn.) Darker Sign
1467384 Medusa needle blight Davisomycella medusa (Dearn.) Darker Sign
1467401 needlecast Davisomycella montana (Darker) Darker Sign
1468075 roundheaded pine beetle Dendroctonus adjunctus Blandford Galleries
1468338 western pine beetle Dendroctonus brevicomis LeConte Damage
1468339 western pine beetle Dendroctonus brevicomis LeConte Damage
1468340 western pine beetle Dendroctonus brevicomis LeConte Galleries
1468341 western pine beetle Dendroctonus brevicomis LeConte Galleries
1468077 Jeffery pine beetle Dendroctonus jeffreyi Hopkins Damage
1468078 Jeffery pine beetle Dendroctonus jeffreyi Hopkins Adult(s)
1468097 Jeffery pine beetle Dendroctonus jeffreyi Hopkins Adult(s)
1468060 mountain pine beetle Dendroctonus ponderosae Hopkins Feature(s)
1468061 mountain pine beetle Dendroctonus ponderosae Hopkins Trap(s)
1468062 mountain pine beetle Dendroctonus ponderosae Hopkins Adult(s)
1468064 mountain pine beetle Dendroctonus ponderosae Hopkins Feature(s)
1468065 mountain pine beetle Dendroctonus ponderosae Hopkins Infestation
1468068 mountain pine beetle Dendroctonus ponderosae Hopkins Feature(s)
1468069 mountain pine beetle Dendroctonus ponderosae Hopkins Feature(s)
1468070 mountain pine beetle Dendroctonus ponderosae Hopkins Life Cycle
1467452 mountain pine beetle Dendroctonus ponderosae Hopkins Infestation
1467453 mountain pine beetle Dendroctonus ponderosae Hopkins Infestation
1467454 mountain pine beetle Dendroctonus ponderosae Hopkins Infestation
1467053 mountain pine beetle Dendroctonus ponderosae Hopkins Galleries
1467054 mountain pine beetle Dendroctonus ponderosae Hopkins Adult(s)
1467055 mountain pine beetle Dendroctonus ponderosae Hopkins Infestation
1467056 mountain pine beetle Dendroctonus ponderosae Hopkins Feature(s)
1467057 mountain pine beetle Dendroctonus ponderosae Hopkins Adult(s)
1467058 mountain pine beetle Dendroctonus ponderosae Hopkins Infestation
1467059 mountain pine beetle Dendroctonus ponderosae Hopkins Galleries
1467060 mountain pine beetle Dendroctonus ponderosae Hopkins Damage
1467061 mountain pine beetle Dendroctonus ponderosae Hopkins Galleries
1467062 mountain pine beetle Dendroctonus ponderosae Hopkins Galleries
1467063 mountain pine beetle Dendroctonus ponderosae Hopkins Galleries
1468395 mountain pine beetle Dendroctonus ponderosae Hopkins Larva(e)
1468396 mountain pine beetle Dendroctonus ponderosae Hopkins Galleries
1468397 mountain pine beetle Dendroctonus ponderosae Hopkins Adult(s)
1468398 mountain pine beetle Dendroctonus ponderosae Hopkins Pupa(e)
1468399 mountain pine beetle Dendroctonus ponderosae Hopkins Damage
1468400 mountain pine beetle Dendroctonus ponderosae Hopkins Adult(s)
1468401 mountain pine beetle Dendroctonus ponderosae Hopkins Infestation
1468402 mountain pine beetle Dendroctonus ponderosae Hopkins Infestation
1468403 mountain pine beetle Dendroctonus ponderosae Hopkins Infestation
1468404 mountain pine beetle Dendroctonus ponderosae Hopkins Infestation
1468405 mountain pine beetle Dendroctonus ponderosae Hopkins Infestation
1468091 Douglas-fir beetle Dendroctonus pseudotsugae Hopkins Galleries
1468092 Douglas-fir beetle Dendroctonus pseudotsugae Hopkins Adult(s)
1468093 Douglas-fir beetle Dendroctonus pseudotsugae Hopkins Adult(s)
1468094 Douglas-fir beetle Dendroctonus pseudotsugae Hopkins Infestation
1468215 Douglas-fir beetle Dendroctonus pseudotsugae Hopkins Galleries
1468217 Douglas-fir beetle Dendroctonus pseudotsugae Hopkins Adult(s)
1468218 Douglas-fir beetle Dendroctonus pseudotsugae Hopkins Infestation
1468219 Douglas-fir beetle Dendroctonus pseudotsugae Hopkins Galleries
1468220 Douglas-fir beetle Dendroctonus pseudotsugae Hopkins Infestation
1468098 spruce beetle Dendroctonus rufipennis (Kirby) Infestation
1468099 spruce beetle Dendroctonus rufipennis (Kirby) Galleries
1468056 spruce beetle Dendroctonus rufipennis (Kirby) Infestation
1468057 spruce beetle Dendroctonus rufipennis (Kirby) Infestation
1468058 spruce beetle Dendroctonus rufipennis (Kirby) Egg(s)
1468059 spruce beetle Dendroctonus rufipennis (Kirby) Galleries
1468004 spruce beetle Dendroctonus rufipennis (Kirby) Infestation
1468406 spruce beetle Dendroctonus rufipennis (Kirby) Infestation
1468407 spruce beetle Dendroctonus rufipennis (Kirby) Adult(s)
1468409 spruce beetle Dendroctonus rufipennis (Kirby) Infestation
1468410 spruce beetle Dendroctonus rufipennis (Kirby) Infestation
1468385 spruce beetle Dendroctonus rufipennis (Kirby) Feature(s)
1468379 spruce beetle Dendroctonus rufipennis (Kirby) Galleries
1468381 spruce beetle Dendroctonus rufipennis (Kirby) Feature(s)
1468382 spruce beetle Dendroctonus rufipennis (Kirby) Larva(e)
1468383 spruce beetle Dendroctonus rufipennis (Kirby) Galleries
1468360 red turpentine beetle Dendroctonus valens LeConte Adult(s)
1468095 red turpentine beetle Dendroctonus valens LeConte Adult(s)
1468096 red turpentine beetle Dendroctonus valens LeConte Adult(s)
1468146 red turpentine beetle Dendroctonus valens LeConte Galleries
1468147 red turpentine beetle Dendroctonus valens LeConte Feature(s)
1468148 red turpentine beetle Dendroctonus valens LeConte Adult(s)
1468149 red turpentine beetle Dendroctonus valens LeConte Adult(s)
1467091 spruce coneworm Dioryctria abietella (Denis & Schiffermüller) Damage
1467097 ponderosa pine coneworm Dioryctria auranticella (Grote) Damage
1467098 ponderosa pine coneworm Dioryctria auranticella (Grote) Damage
1467099 ponderosa pine coneworm Dioryctria auranticella (Grote) Damage
1467101 ponderosa pine coneworm Dioryctria auranticella (Grote) Damage
1468158 ponderosa pine coneworm Dioryctria auranticella (Grote) Feature(s)
1468015 spruce coneworm Dioryctria reniculelloides Mutuura & Monroe Diagram or Graphic
1468153 cone worms Dioryctria spp. Zeller Pupa(e)
1468155 cone worms Dioryctria spp. Zeller Pupa(e)
1467090 cone worms Dioryctria spp. Zeller Damage
1467094 cone worms Dioryctria spp. Zeller Damage
1467085 cone worms Dioryctria spp. Zeller Adult(s)
1467087 cone worms Dioryctria spp. Zeller Larva(e)
1468086 western balsam bark beetle Dryocoetes confusus Swaine Galleries
1468087 western balsam bark beetle Dryocoetes confusus Swaine Feature(s)
1468361 western balsam bark beetle Dryocoetes confusus Swaine Larva(e)
1468362 western balsam bark beetle Dryocoetes confusus Swaine Infestation
1468359 western balsam bark beetle Dryocoetes confusus Swaine Galleries
1468262 black pineleaf scale Dynaspidiotus californica (Coleman) Infestation
1468259 black pineleaf scale Dynaspidiotus californica (Coleman) Adult(s)
1468144 black pineleaf scale Dynaspidiotus californica (Coleman) Infestation
1467162 indian paint fungus Echinodontium tinctorium (Ellis & Everh.) Ellis & Everh. Fruiting Bodies
1467163 indian paint fungus Echinodontium tinctorium (Ellis & Everh.) Ellis & Everh. Sign
1467164 indian paint fungus Echinodontium tinctorium (Ellis & Everh.) Ellis & Everh. Fruiting Bodies
1467120 Elytroderma needle cast of pine Elytroderma deformans (Weir) Darker Symptoms
1467361 Elytroderma needle cast of pine Elytroderma deformans (Weir) Darker Infestation
1467364 Elytroderma needle cast of pine Elytroderma deformans (Weir) Darker Infestation
1467365 Elytroderma needle cast of pine Elytroderma deformans (Weir) Darker Symptoms
1467366 Elytroderma needle cast of pine Elytroderma deformans (Weir) Darker Symptoms
1467367 Elytroderma needle cast of pine Elytroderma deformans (Weir) Darker Symptoms
1467368 Elytroderma needle cast of pine Elytroderma deformans (Weir) Darker Symptoms
1467369 Elytroderma needle cast of pine Elytroderma deformans (Weir) Darker Symptoms
1467370 Elytroderma needle cast of pine Elytroderma deformans (Weir) Darker Feature(s)
1467371 Elytroderma needle cast of pine Elytroderma deformans (Weir) Darker Sign
1467264 western gall rust Endocronartium harknessii Hirats. Symptoms
1467265 western gall rust Endocronartium harknessii Hirats. Sign
1467266 western gall rust Endocronartium harknessii Hirats. Symptoms
1467268 western gall rust Endocronartium harknessii Hirats. Sign
1467269 western gall rust Endocronartium harknessii Hirats. Sign
1467270 western gall rust Endocronartium harknessii Hirats. Sign
1467271 western gall rust Endocronartium harknessii Hirats. Sign
1467011 western gall rust Endocronartium harknessii Hirats. Sign
1468152 blackbellied clerid Enoclerus lecontei (Wolcott) Larva(e)
1468125 white fir needleminer Epinotia meritana Heinrich Infestation
1468128 white fir needleminer Epinotia meritana Heinrich Infestation
1468279 white fir needleminer Epinotia meritana Heinrich Larva(e)
1468280 white fir needleminer Epinotia meritana Heinrich Larva(e)
1468281 white fir needleminer Epinotia meritana Heinrich Larva(e)
1468283 white fir needleminer Epinotia meritana Heinrich Infestation
1468285 white fir needleminer Epinotia meritana Heinrich Damage
1468286 white fir needleminer Epinotia meritana Heinrich Damage
1468287 white fir needleminer Epinotia meritana Heinrich Damage
1468288 white fir needleminer Epinotia meritana Heinrich Damage
1468016 spruce tip moth Epinotia radicana (Heinrich) Diagram or Graphic
1468332 autumn moth Epirrita autumnata (Borkhausen) Infestation
1468071 ponderous borer Ergates spiculatus (LeConte) Damage
1468273 European elm scale Eriococcus spuria (Modeer) Adult(s)
1468320 western pineshoot borer Eucosma sonomana Kearfott Damage
1468123 western pineshoot borer Eucosma sonomana Kearfott Damage
1468124 western pineshoot borer Eucosma sonomana Kearfott Larva(e)
1468289 cone borers Eucosma spp. Hubner 1823 Damage
1468290 cone borers Eucosma spp. Hubner 1823 Larva(e)
1468291 cone borers Eucosma spp. Hubner 1823 Feature(s)
1468292 cone borers Eucosma spp. Hubner 1823 Damage
1468293 cone borers Eucosma spp. Hubner 1823
1468239 goldenrod gall fly Eurosta solidaginis (Fitch) Adult(s)
1468242 goldenrod gall fly Eurosta solidaginis (Fitch) Adult(s)
1468027 velvet foot Flammulina velutipes (Curtis) Singer Fruiting Bodies
1467186 red-belted fungus Fomitopsis pinicola (Sw.) P. Karst. Fruiting Bodies
1467178 bracket fungus Fomitopsis rosea (Alb. & Schwein.) P. Karst. Fruiting Bodies
1468072 silky ant Formica fusca Linnaeus Feature(s)
1462010 singleleaf ash Fraxinus anomala Torr. ex S. Wats. Foliage
1462011 singleleaf ash Fraxinus anomala Torr. ex S. Wats. Foliage
1468228 Fusarium wilts, blights, rots and damping-off Fusarium spp. Link Symptoms
1468229 Fusarium wilts, blights, rots and damping-off Fusarium spp. Link Symptoms
1468230 Fusarium wilts, blights, rots and damping-off Fusarium spp. Link Symptoms
1468231 Fusarium wilts, blights, rots and damping-off Fusarium spp. Link Symptoms
1467191 artist's conk Ganoderma applanatum (Pers.) Pat. Fruiting Bodies
1467407 needlecast Gloeocoryneum cinereum (Dearn.) Weindlm. Sign
1467183 rusty gilled polypore Gloeophyllum sepiarium (Wulfen) P. Karst. Fruiting Bodies
1467184 rusty gilled polypore Gloeophyllum sepiarium (Wulfen) P. Karst. Fruiting Bodies
1467141 Scleroderris canker of western firs Grovesiella abieticola (Zeller & Goodd.) M. Morelet & Gremmen Fruiting Bodies
1467284 incense cedar broom rust Gymnosporangium libocedri (Henn) R. Kern Symptoms
1467285 incense cedar broom rust Gymnosporangium libocedri (Henn) R. Kern Symptoms
1467286 incense cedar broom rust Gymnosporangium libocedri (Henn) R. Kern Sign
1467040 Gynosporanium rusts Gymnosporangium spp. R. Hedw. ex DC. Symptoms
1468240 tussock moths Halysidota spp. Hübner, 1819 Damage
1468244 tussock moths Halysidota spp. Hübner, 1819 Damage
1467408 brown felt blight Herpotrichia juniperi (Duby) Petr. Symptoms
1467012 annosum root disease Heterobasidion annosum (Fr) Bref.
1467010 annosum root disease Heterobasidion annosum (Fr) Bref. Fruiting Bodies
1467147 annosum root disease Heterobasidion annosum (Fr) Bref. Symptoms
1467148 annosum root disease Heterobasidion annosum (Fr) Bref. Symptoms
1467022 larch needle cast Hypodermella laricis Tubeuf Symptoms
1468079 pinyon ips Ips confusus (LeConte) Infestation
1468080 pinyon ips Ips confusus (LeConte) Infestation
1468076 pinyon ips Ips confusus (LeConte) Infestation
1468083 pinyon ips Ips confusus (LeConte) Feature(s)
1467002 emarginate ips Ips emarginatus (LeConte) Adult(s)
1468413 Arizona fivespined ips Ips lecontei Swaine Infestation
1468081 pine engraver Ips pini (Say) Galleries
1468082 Ips engraver beetles Ips spp. De Geer, 1775 Galleries
1468414 Ips engraver beetles Ips spp. De Geer, 1775 Galleries
1468415 Ips engraver beetles Ips spp. De Geer, 1775 Infestation
1468378 Ips engraver beetles Ips spp. De Geer, 1775 Adult(s)
1468411 Ips engraver beetles Ips spp. De Geer, 1775 Damage
1468412 Ips engraver beetles Ips spp. De Geer, 1775 Infestation
1468335 mountain mahogany looper Iridopsis clivinaria profanata (Barnes & McDunnough) Damage
1467173 sulfur shelf Laetiporus sulphureus (Bull.) Bondartsev & Singer Sign
1467174 sulfur shelf Laetiporus sulphureus (Bull.) Bondartsev & Singer Fruiting Bodies
1467175 sulfur shelf Laetiporus sulphureus (Bull.) Bondartsev & Singer Fruiting Bodies
1468331 western hemlock looper Lambdina fiscellaria lugubrosa (Hulst) Infestation
1468329 Geometrid moth Lambdina vitraria (Grote, 1883) Egg(s)
1468330 Geometrid moth Lambdina vitraria (Grote, 1883) Larva(e)
1468336 Geometrid moth Lambdina vitraria (Grote, 1883) Damage
1468337 Geometrid moth Lambdina vitraria (Grote, 1883) Infestation
1468333 Geometrid moth Lambdina vitraria (Grote, 1883) Larva(e)
1468325 Geometrid moth Lambdina vitraria (Grote, 1883) Adult(s)
1467181 heart rot Laricifomes officinalis (Fr.) Bondartsev & Singer Fruiting Bodies
1467182 heart rot Laricifomes officinalis (Fr.) Bondartsev & Singer Fruiting Bodies
1468271 oystershell scale Lepidosaphes ulmi (Linnaeus) Infestation
1468272 oystershell scale Lepidosaphes ulmi (Linnaeus) Adult(s)
1468267 oystershell scale Lepidosaphes ulmi (Linnaeus) Damage
1468268 oystershell scale Lepidosaphes ulmi (Linnaeus) Adult(s)
1467086 western conifer-seed bug Leptoglossus occidentalis Heidemann Nymph(s)
1467395 fir needle cast Lirula abietis-concoloris (Mayr ex Dearn.) Darker Sign
1467396 fir needle cast Lirula abietis-concoloris (Mayr ex Dearn.) Darker Sign
1467397 fir needle cast Lirula abietis-concoloris (Mayr ex Dearn.) Darker Sign
1468043 tiger moth Lophocampa ingens (Edwards) Larva(e)
1468221 tiger moth Lophocampa ingens (Edwards) Larva(e)
1468222 tiger moth Lophocampa ingens (Edwards) Larva(e)
1468223 tiger moth Lophocampa ingens (Edwards) Adult(s)
1468224 tiger moth Lophocampa ingens (Edwards) Pupa(e)
1467385 white pine needlecast Lophodermella arcuata (Darker) Darker Infestation
1467386 white pine needlecast Lophodermella arcuata (Darker) Darker Infestation
1467403 pine needle cast Lophodermium nitens Darker Sign
1467404 pine needle cast Lophodermium nitens Darker Sign
1467405 pine needle cast Lophodermium pinastri (Schrad.) Chevall. Sign
1467041 pine needle cast Lophodermium pinastri (Schrad.) Chevall. Infestation
1468028 gypsy moth Lymantria dispar (Linnaeus) Trap(s)
1468029 gypsy moth Lymantria dispar (Linnaeus) Trap(s)
1468019 gypsy moth Lymantria dispar (Linnaeus) Adult(s)
1468020 gypsy moth Lymantria dispar (Linnaeus) Life Cycle
1468314 periodical cicada Magicicada spp. Davis, 1925 Adult(s)
1462014 Fremont's mahonia Mahonia fremontii (Torr.) Fedde Foliage
1468194 western tent caterpillar Malacosoma californicum (Packard) Larva(e)
1468195 western tent caterpillar Malacosoma californicum (Packard) Larva(e)
1468196 western tent caterpillar Malacosoma californicum (Packard) Larva(e)
1468197 western tent caterpillar Malacosoma californicum (Packard) Larva(e)
1468206 forest tent caterpillar Malacosoma disstria Hübner Larva(e)
1468209 southwestern tent caterpillar Malacosoma incurvum (H. Edwards) Larva(e)
1468210 southwestern tent caterpillar Malacosoma incurvum (H. Edwards) Larva(e)
1468198 southwestern tent caterpillar Malacosoma incurvum (H. Edwards) Adult(s)
1468199 southwestern tent caterpillar Malacosoma incurvum (H. Edwards) Adult(s)
1468200 southwestern tent caterpillar Malacosoma incurvum (H. Edwards) Pupa(e)
1468202 southwestern tent caterpillar Malacosoma incurvum (H. Edwards) Life Cycle
1468204 southwestern tent caterpillar Malacosoma incurvum (H. Edwards) Larva(e)
1468205 southwestern tent caterpillar Malacosoma incurvum (H. Edwards) Pupa(e)
1468109 southwestern tent caterpillar Malacosoma incurvum (H. Edwards) Life Cycle
1468024 Marssonina leaf spot Marssonina tremulae Kleb. Infestation
1468025 Marssonina leaf spot Marssonina tremulae Kleb. Infestation
1468073 pinyon needle scale Matsucoccus acalyptus Herbert Infestation
1468074 pinyon needle scale Matsucoccus acalyptus Herbert Adult(s)
1468143 pinyon needle scale Matsucoccus acalyptus Herbert Life Cycle
1467118 fir broom rust Melampsorella caryophyllacearum (DC.) J. Schröt Symptoms
1467288 fir broom rust Melampsorella caryophyllacearum (DC.) J. Schröt Symptoms
1467289 fir broom rust Melampsorella caryophyllacearum (DC.) J. Schröt Symptoms
1467290 fir broom rust Melampsorella caryophyllacearum (DC.) J. Schröt Symptoms
1467291 fir broom rust Melampsorella caryophyllacearum (DC.) J. Schröt Sign
1467292 fir broom rust Melampsorella caryophyllacearum (DC.) J. Schröt Sign
1467294 fir broom rust Melampsorella caryophyllacearum (DC.) J. Schröt Symptoms
1467389 Dothistroma needle blight Mycosphaerella pini Rostr. Symptoms
1467390 Dothistroma needle blight Mycosphaerella pini Rostr. Symptoms
1467391 Dothistroma needle blight Mycosphaerella pini Rostr. Fruiting Bodies
1468021 fire Management
1467411 misc. forestry picture Display or Sign
1468002 woodpeckers Damage
1468007 construction Damage
1468008 canker Symptoms
1468010 construction Damage
1468157 tip moth Damage
1468238 long-horned beetles Adult(s)
1468208 Tachinid flies Adult(s)
1468232 pesticides Application
1468234 pesticides Application
1468235 long-horned beetles Adult(s)
1468145 spittlebugs or froghoppers Infestation
1468141 aphids Infestation
1467193 drought Damage
1467194 drought Damage
1467195 drought Damage
1467196 drought Damage
1467197 frost and winter injury (general) Damage
1467198 frost and winter injury (general) Damage
1467199 frost and winter injury (general) Damage
1467200 frost and winter injury (general) Damage
1467201 frost and winter injury (general) Damage
1467202 frost and winter injury (general) Damage
1467203 frost and winter injury (general) Damage
1467204 frost and winter injury (general) Damage
1467205 frost and winter injury (general) Damage
1467206 herbicides Damage
1467207 herbicides Damage
1467208 herbicides Damage
1467209 herbicides Damage
1467210 herbicides Damage
1467211 herbicides Damage
1467212 herbicides Damage
1467213 chemicals Damage
1467214 chemicals Damage
1467215 herbicides Damage
1467216 herbicides Damage
1467217 air pollutants Damage
1467218 air pollutants Damage
1467219 air pollutants Damage
1467220 air pollutants Damage
1467221 air pollutants Damage
1467222 air pollutants Damage
1467229 wind Damage
1467230 wind Damage
1467231 wind Damage
1467232 wind Damage
1467233 sunscald Damage
1467236 galls Symptoms
1467237 hail Damage
1467052 woodpeckers Damage
1467065 prescribed fire Application
1467066 prescribed fire Application
1467068 prescribed fire Application
1467004 herbicides Damage
1467042 herbicides Damage
1467035 volcanoes
1467036 volcanoes
1467038 chemicals Damage
1467039 herbicides Damage
1467024 burl and decay Symptoms
1467029 avalanches Damage
1467030 chemicals Damage
1467031 volcanoes
1467021 prescribed fire Application
1467013 flooding/high water Symptoms
1467009 frost and winter injury (general) Damage
1468315 cicadas Damage
1468257 spider mites Damage
1468384 woodpeckers Damage
1467025 Nectria canker Nectria spp. (Fr.) Fr. Sign
1467026 Nectria canker Nectria spp. (Fr.) Fr. Sign
1468236 banded ash borer Neoclytus caprea (Say) Adult(s)
1468156 lodgepole sawfly Neodiprion burkei Middleton Damage
1468110 pinyon sawfly Neodiprion edulicolus Ross Adult(s)
1468112 pinyon sawfly Neodiprion edulicolus Ross Larva(e)
1468371 pinyon sawfly Neodiprion edulicolus Ross Larva(e)
1468363 pinyon sawfly Neodiprion edulicolus Ross Adult(s)
1468364 pinyon sawfly Neodiprion edulicolus Ross Life Cycle
1468366 pinyon sawfly Neodiprion edulicolus Ross Larva(e)
1468368 pinyon sawfly Neodiprion edulicolus Ross Egg(s)
1468369 pinyon sawfly Neodiprion edulicolus Ross Damage
1468370 pine infesting sawflies Neodiprion fulviceps (Cresson) Larva(e)
1468367 pine infesting sawflies Neodiprion fulviceps (Cresson) Life Cycle
1468365 pine infesting sawflies Neodiprion fulviceps (Cresson) Larva(e)
1468373 pine infesting sawflies Neodiprion fulviceps (Cresson) Larva(e)
1468111 pine infesting sawflies Neodiprion fulviceps (Cresson) Life Cycle
1468114 pine infesting sawflies Neodiprion fulviceps (Cresson) Larva(e)
1468113 conifer sawflies Neodiprion spp. Rohwer, 1918 Damage
1468046 pine white Neophasia menapia (Felder & Felder) Egg(s)
1468047 pine white Neophasia menapia (Felder & Felder) Life Cycle
1468048 pine white Neophasia menapia (Felder & Felder) Adult(s)
1468049 pine white Neophasia menapia (Felder & Felder) Larva(e)
1468050 pine white Neophasia menapia (Felder & Felder) Infestation
1468051 pine white Neophasia menapia (Felder & Felder) Pupa(e)
1468052 pine white Neophasia menapia (Felder & Felder) Adult(s)
1468053 pine white Neophasia menapia (Felder & Felder) Adult(s)
1468054 pine white Neophasia menapia (Felder & Felder) Adult(s)
1468055 pine white Neophasia menapia (Felder & Felder) Adult(s)
1467050 pine white Neophasia menapia (Felder & Felder) Larva(e)
1467051 pine white Neophasia menapia (Felder & Felder) Egg(s)
1468030 western false hemlock looper Nepytia freemani Munroe Egg(s)
1468031 western false hemlock looper Nepytia freemani Munroe Damage
1468326 western false hemlock looper Nepytia freemani Munroe Pupa(e)
1468327 western false hemlock looper Nepytia freemani Munroe Pupa(e)
1468328 western false hemlock looper Nepytia freemani Munroe Larva(e)
1468323 western false hemlock looper Nepytia freemani Munroe Larva(e)
1468324 western false hemlock looper Nepytia freemani Munroe Larva(e)
1468278 mourning cloak butterfly Nymphalis antiopa (Linnaeus) Larva(e)
1468126 needleminer Ocnerostoma spp. Zeller 1847 Damage
1468258 spruce spider mite Oligonychus ununguis (Jacobi) Damage
1468254 spruce spider mite Oligonychus ununguis (Jacobi) Damage
1468255 spruce spider mite Oligonychus ununguis (Jacobi) Life Cycle
1467006 Tomentosus root disease Onnia tomentosus (Fr.:Fr.) S. Teng Symptoms
1467007 Tomentosus root disease Onnia tomentosus (Fr.:Fr.) S. Teng Fruiting Bodies
1467018 black stain root disease Ophiostoma wageneri (Goheen & F.W. Cobb) T.C. Harr. Infestation
1467019 black stain root disease Ophiostoma wageneri (Goheen & F.W. Cobb) T.C. Harr. Symptoms
1467020 black stain root disease Ophiostoma wageneri (Goheen & F.W. Cobb) T.C. Harr. Symptoms
1467153 black stain root disease Ophiostoma wageneri (Goheen & F.W. Cobb) T.C. Harr. Symptoms
1467154 black stain root disease Ophiostoma wageneri (Goheen & F.W. Cobb) T.C. Harr. Symptoms
1467155 black stain root disease Ophiostoma wageneri (Goheen & F.W. Cobb) T.C. Harr. Symptoms
1467156 black stain root disease Ophiostoma wageneri (Goheen & F.W. Cobb) T.C. Harr. Sign
1467157 black stain root disease Ophiostoma wageneri (Goheen & F.W. Cobb) T.C. Harr. Sign
1467158 black stain root disease Ophiostoma wageneri (Goheen & F.W. Cobb) T.C. Harr. Symptoms
1467159 black stain root disease Ophiostoma wageneri (Goheen & F.W. Cobb) T.C. Harr. Sign
1467160 black stain root disease Ophiostoma wageneri (Goheen & F.W. Cobb) T.C. Harr. Sign
1468033 douglas-fir tussock moth Orgyia pseudotsugata (McDunnough) Trap(s)
1468034 douglas-fir tussock moth Orgyia pseudotsugata (McDunnough) Larva(e)
1468035 douglas-fir tussock moth Orgyia pseudotsugata (McDunnough) Cocoon(s)
1468036 douglas-fir tussock moth Orgyia pseudotsugata (McDunnough) Monitoring
1468037 douglas-fir tussock moth Orgyia pseudotsugata (McDunnough) Cocoon(s)
1468039 douglas-fir tussock moth Orgyia pseudotsugata (McDunnough) Infestation
1468040 douglas-fir tussock moth Orgyia pseudotsugata (McDunnough) Egg(s)
1468044 douglas-fir tussock moth Orgyia pseudotsugata (McDunnough) Adult(s)
1468045 douglas-fir tussock moth Orgyia pseudotsugata (McDunnough) Life Cycle
1468042 douglas-fir tussock moth Orgyia pseudotsugata (McDunnough) Larva(e)
1468001 douglas-fir tussock moth Orgyia pseudotsugata (McDunnough) Infestation
1467272 limb rust Peridermium filamentosum Peck Symptoms
1467273 limb rust Peridermium filamentosum Peck Symptoms
1467274 limb rust Peridermium filamentosum Peck Sign
1467275 limb rust Peridermium filamentosum Peck Sign
1467276 limb rust Peridermium filamentosum Peck Symptoms
1467014 limb rust Peridermium filamentosum Peck Symptoms
1467016 limb rust Peridermium filamentosum Peck Symptoms
1467005 limb rust Peridermium filamentosum Peck Sign
1467398 common snow mold Phacidium infestans P. Karst. Symptoms
1467399 common snow mold Phacidium infestans P. Karst. Sign
1467400 common snow mold Phacidium infestans P. Karst. Sign
1467165 Schweinitzii root and butt disease Phaeolus schweinitzii (Fr.) Pat. Fruiting Bodies
1467166 Schweinitzii root and butt disease Phaeolus schweinitzii (Fr.) Pat. Fruiting Bodies
1467188 red heart of pine Phellinus pini (Thore) Fr. Fruiting Bodies
1467311 mistletoes Phoradendron spp. Nutt. Symptoms
1467313 mistletoes Phoradendron spp. Nutt. Fruit(s)
1467314 mistletoes Phoradendron spp. Nutt. Fruit(s)
1467315 mistletoes Phoradendron spp. Nutt. Symptoms
1467316 mistletoes Phoradendron spp. Nutt. Infestation
1467317 mistletoes Phoradendron spp. Nutt. Plant(s)
1467318 mistletoes Phoradendron spp. Nutt. Sign
1467320 mistletoes Phoradendron spp. Nutt. Infestation
1467321 mistletoes Phoradendron spp. Nutt. Symptoms
1467322 mistletoes Phoradendron spp. Nutt. Infestation
1467323 mistletoes Phoradendron spp. Nutt. Infestation
1467324 mistletoes Phoradendron spp. Nutt. Feature(s)
1468130 aspen leafminer Phyllocnistis populiella Chambers Larva(e)
1468131 aspen leafminer Phyllocnistis populiella Chambers Damage
1468132 aspen leafminer Phyllocnistis populiella Chambers Damage
1468160 aspen leafminer Phyllocnistis populiella Chambers Damage
1468161 aspen leafminer Phyllocnistis populiella Chambers Damage
1468162 aspen leafminer Phyllocnistis populiella Chambers Feature(s)
1468163 aspen leafminer Phyllocnistis populiella Chambers Damage
1468164 aspen leafminer Phyllocnistis populiella Chambers Damage
1468165 aspen leafminer Phyllocnistis populiella Chambers Damage
1468166 aspen leafminer Phyllocnistis populiella Chambers Infestation
1468167 aspen leafminer Phyllocnistis populiella Chambers Larva(e)
1468168 aspen leafminer Phyllocnistis populiella Chambers Pupa(e)
1468169 aspen leafminer Phyllocnistis populiella Chambers Larva(e)
1468170 aspen leafminer Phyllocnistis populiella Chambers Larva(e)
1468171 aspen leafminer Phyllocnistis populiella Chambers Infestation
1468137 leaf blotch miners Phyllonorycter spp. Hubner 1822 Larva(e)
1468138 leaf blotch miners Phyllonorycter spp. Hubner 1822 Damage
1467083 Engelmann spruce Picea engelmannii Parry ex Engelm. Cones
1467073 foxtail pine Pinus balfouriana Grev. & Balf. Cones
1467074 foxtail pine Pinus balfouriana Grev. & Balf. Plant(s)
1467070 foxtail pine Pinus balfouriana Grev. & Balf. Flower(s)
1467071 lodgepole pine Pinus contorta Dougl. ex Loud. Flower(s)
1467078 lodgepole pine Pinus contorta Dougl. ex Loud. Cones
1467079 lodgepole pine Pinus contorta Dougl. ex Loud. Cones
1467084 lodgepole pine Pinus contorta Dougl. ex Loud. Cones
1467081 lodgepole pine Pinus contorta Dougl. ex Loud. Cones
1467082 lodgepole pine Pinus contorta Dougl. ex Loud. Cones
1467047 lodgepole pine Pinus contorta Dougl. ex Loud. Flower(s)
1467048 lodgepole pine Pinus contorta Dougl. ex Loud. Fruit(s)
1467076 two needle pinyon Pinus edulis Engelm. Cones
1462003 two needle pinyon Pinus edulis Engelm. Foliage
1467043 limber pine Pinus flexilis James Cones
1467044 Jeffrey pine Pinus jeffreyi Grev. & Balf. Flower(s)
1467077 ponderosa pine Pinus ponderosa P.& C. Lawson Cones
1467080 ponderosa pine Pinus ponderosa P.& C. Lawson Cones
1468129 pinyon spindlegall midge Pinyonia edulicola Gagné Damage
1468003 pinyon spindlegall midge Pinyonia edulicola Gagné Larva(e)
1468118 white pine weevil Pissodes strobi (Peck) Damage
1468321 white pine weevil Pissodes strobi (Peck) Damage
1468317 lodgepole terminal weevil Pissodes terminalis Hopping Larva(e)
1468119 lodgepole terminal weevil Pissodes terminalis Hopping Damage
1468139 twig beetles Pityophthorus spp. Eichhoff, 1864 Infestation
1468150 imported willow leaf beetle Plagiodera versicolora (Laicharting) Damage
1468151 imported willow leaf beetle Plagiodera versicolora (Laicharting) Infestation
1467177 redwood trunk rot Poria sequoiae Bonar Symptoms
1468248 carpenterworm Prionoxystus robiniae (Peck) Damage
1462004 common chokecherry Prunus virginiana L. Foliage
1462006 common chokecherry Prunus virginiana L. Foliage
1462002 common chokecherry Prunus virginiana L. Foliage
1462018 common chokecherry Prunus virginiana L. Foliage
1462032 common chokecherry Prunus virginiana L. Foliage
1468225 aspen leaftier Pseudosciaphila duplex (Walsingham) Egg(s)
1468226 aspen leaftier Pseudosciaphila duplex (Walsingham) Damage
1468227 aspen leaftier Pseudosciaphila duplex (Walsingham) Larva(e)
1467045 Douglas-fir Pseudotsuga menziesii (Mirbel) Franco Flower(s)
1467046 Douglas-fir Pseudotsuga menziesii (Mirbel) Franco Flower(s)
1467263 needle rust Pucciniastrum goeppertianum (Kuehn) Kleb. Sign
1468265 cottony maple scale Pulvinaria innumerabilis (Rathvon) Adult(s)
1462013 Mexican cliffrose Purshia mexicana (D. Don) Henrickson Foliage
1468182 spruce mealybug Puto sandini Washburn Adult(s)
1468175 spruce mealybug Puto sandini Washburn Adult(s)
1468176 spruce mealybug Puto sandini Washburn Adult(s)
1468177 spruce mealybug Puto sandini Washburn Pupa(e)
1468178 spruce mealybug Puto sandini Washburn Adult(s)
1468179 spruce mealybug Puto sandini Washburn Pupa(e)
1462027 Gambel oak Quercus gambelii Nutt. Foliage
1462028 Gambel oak Quercus gambelii Nutt. Foliage
1462037 Gambel oak Quercus gambelii Nutt. Foliage
1468121 northern pitch twig moth Retinia albicapitana (Busck) Feature(s)
1468122 northern pitch twig moth Retinia albicapitana (Busck) Larva(e)
1468295 pinon pitch nodule moth Retinia arizonensis (Heinrich) Damage
1468296 pine shootmoths Retinia spp. Guenee, 1845 Larva(e)
1468297 pine shootmoths Retinia spp. Guenee, 1845 Feature(s)
1468298 pine shootmoths Retinia spp. Guenee, 1845 Damage
1468299 pine shootmoths Retinia spp. Guenee, 1845 Damage
1468300 pine shootmoths Retinia spp. Guenee, 1845 Larva(e)
1468294 pine shootmoths Retinia spp. Guenee, 1845 Pupa(e)
1468356 pine shootmoths Retinia spp. Guenee, 1845 Damage
1467372 Douglas-fir needlecast Rhabdocline pseudotsugae Syd. Symptoms
1467373 Douglas-fir needlecast Rhabdocline pseudotsugae Syd. Symptoms
1467374 Douglas-fir needlecast Rhabdocline pseudotsugae Syd. Symptoms
1467375 Douglas-fir needlecast Rhabdocline pseudotsugae Syd. Fruiting Bodies
1467376 Rhabdocline needlecast Rhabdocline weirii A.K. Parker & J. Reid Infestation
1462030 skunkbush sumac Rhus trilobata Nutt. Foliage
1462033 skunkbush sumac Rhus trilobata Nutt. Foliage
1462020 skunkbush sumac Rhus trilobata Nutt. Foliage
1462021 skunkbush sumac Rhus trilobata Nutt. Foliage
1468357 European pine shoot moth Rhyacionia buoliana (Denis & Schiffermuller) Damage
1468347 European pine shoot moth Rhyacionia buoliana (Denis & Schiffermuller) Adult(s)
1468348 European pine shoot moth Rhyacionia buoliana (Denis & Schiffermuller) Adult(s)
1468349 European pine shoot moth Rhyacionia buoliana (Denis & Schiffermuller) Pupa(e)
1468350 European pine shoot moth Rhyacionia buoliana (Denis & Schiffermuller) Damage
1468351 European pine shoot moth Rhyacionia buoliana (Denis & Schiffermuller) Pupa(e)
1468352 European pine shoot moth Rhyacionia buoliana (Denis & Schiffermuller) Damage
1468353 European pine shoot moth Rhyacionia buoliana (Denis & Schiffermuller) Larva(e)
1468354 European pine shoot moth Rhyacionia buoliana (Denis & Schiffermuller) Life Cycle
1468355 European pine shoot moth Rhyacionia buoliana (Denis & Schiffermuller) Damage
1468274 poplar borer Saperda calcarata Say Damage
1468275 poplar borer Saperda calcarata Say Damage
1468277 poplar borer Saperda calcarata Say Adult(s)
1468088 poplar borer Saperda calcarata Say Adult(s)
1468090 poplar borer Saperda calcarata Say Galleries
1468023 poplar borer Saperda calcarata Say Feature(s)
1467192 wood decay Schizophyllum commune (L.) Fr. Sign
1468084 fir engraver Scolytus ventralis LeConte Infestation
1468085 fir engraver Scolytus ventralis LeConte Damage
1468374 fir engraver Scolytus ventralis LeConte Galleries
1468375 fir engraver Scolytus ventralis LeConte Galleries
1468376 fir engraver Scolytus ventralis LeConte Infestation
1468377 fir engraver Scolytus ventralis LeConte Infestation
1462042 roundleaf buffaloberry Shepherdia rotundifolia Parry Foliage
1462017 roundleaf buffaloberry Shepherdia rotundifolia Parry Foliage
1462007 roundleaf buffaloberry Shepherdia rotundifolia Parry Foliage
1462008 roundleaf buffaloberry Shepherdia rotundifolia Parry Foliage
1462012 roundleaf buffaloberry Shepherdia rotundifolia Parry Foliage
1468140 juniper twig pruner Styloxus bicolor (Champlain & Knull) Damage
1467144 Sydowia fungus Sydowia gregaria Bres. Sign
1468282 spruce needleminer Taniva albolineana (Kearfott) Damage
1468313 dog-day cicada Tibicen spp. Latreille, 1825 Adult(s)
1468316 dog-day cicada Tibicen spp. Latreille, 1825 Adult(s)
1468142 soft scales Toumeyella spp. Cockerell, 1895 Infestation
1462019 eastern poison-ivy Toxicodendron radicans (L.)Kuntze Foliage
1462038 eastern poison-ivy Toxicodendron radicans (L.)Kuntze Foliage
1467171 incense cedar polypore Tyromyces amarus (Hedgc.) J. Lowe Fruiting Bodies
1467172 incense cedar polypore Tyromyces amarus (Hedgc.) J. Lowe Fruiting Bodies
1467037 bear Ursus spp. Linnaeus, 1758 Damage
1467034 bear Ursus spp. Linnaeus, 1758 Damage
1467392 needle cast Virgella robusta (Tubeuf) Darker Infestation
1467393 needle cast Virgella robusta (Tubeuf) Darker Symptoms
1467394 needle cast Virgella robusta (Tubeuf) Darker Sign
1468014 larch bud moth Zeiraphera griseana (Hubner) Diagram or Graphic


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