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Eric Coombs's Images

Title: Biological Control Entomologist
Organization: Oregon Department of Agriculture
Unit: Noxious Weed Control / Plant Division
Country: United States
   
119 Images of 46 Subjects View Subject List View Image Details View Thumbnails

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Image Subject Name Scientific Name Description
0021006 gorse Ulex europaeus
0021013 gorse tip moth Agonopterix nervosa
0021017 gorse soft shoot moth Agonopterix ulicitella
0021022 gorse seed weevil Exapion ulicis
0021024 gorse seed weevil Exapion ulicis on flower
0021025 gorse seed weevil Exapion ulicis on flower
0021029 gorse spider mite Tetranychus lintearius
0021030 gorse spider mite Tetranychus lintearius
0021039 meadow knapweed Centaurea x moncktonii
0021040 meadow knapweed Centaurea x moncktonii
0021041 meadow knapweed Centaurea x moncktonii
0021042 meadow knapweed Centaurea x moncktonii
0021072 Mediterranean sage Salvia aethiopis in flower
0021073 Mediterranean sage Salvia aethiopis
0021074 Mediterranean sage Salvia aethiopis
0021075 Mediterranean sage Salvia aethiopis rosette
0021076 Mediterranean sage Salvia aethiopis
0021077 Mediterranean sage root crown weevil Phrydiuchus tau
0021078 Mediterranean sage root crown weevil Phrydiuchus tau
0021079 Mediterranean sage root crown weevil Phrydiuchus tau
0021080 Mediterranean sage root crown weevil Phrydiuchus tau
0021081 puncturevine Tribulus terrestris
0021086 poison-hemlock Conium maculatum
0021087 poison-hemlock Conium maculatum
0021088 defoliating hemlock moth Agonopterix alstroemeriana
0021089 defoliating hemlock moth Agonopterix alstroemeriana
0021090 defoliating hemlock moth Agonopterix alstroemeriana caused by larvae
0021091 purple loosestrife Lythrum salicaria
0021093 purple loosestrife Lythrum salicaria on Idaho border near Ontario, Oregon
0021094 purple loosestrife Lythrum salicaria
0021095 black-margined loosestrife beetle Galerucella calmariensis on leaf
0021096 black-margined loosestrife beetle Galerucella calmariensis
0021100 flower feeding weevil Nanophyes marmoratus on flower
0022036 Russian knapweed Rhaponticum repens
0022053 yellow starthistle bud weevil Bangasternus orientalis
0022054 peacock fly Chaetorellia australis
0022057 yellow star-thistle hairy weevil Eustenopus villosus
0022065 yellow star thistle gall fly Urophora sirunaseva
0022067 Mediterranean sage root crown weevil Phrydiuchus tau
0022069 puncturevine Tribulus terrestris
0022070 puncturevine Tribulus terrestris
0022075 purple loosestrife Lythrum salicaria
0022080 black-margined loosestrife beetle Galerucella calmariensis
0022085 flower feeding weevil Nanophyes marmoratus
0022086 root-boring weevil Hylobius transversovittatus site testing
0022087 root-boring weevil Hylobius transversovittatus site testing
0022095 skeletonweed gall mite Eriophyes chondrillae
0022097 rush skeletonweed rust Puccinia chondrillina to the leaves
0022099 Scotch broom Cytisus scoparius
0022100 Scottish broom seed weevil Exapion fuscirostre Bill Reynolds collecting in ten foot tall plants
0023001 Scotch broom Cytisus scoparius
0023002 Scottish broom seed weevil Exapion fuscirostre biological agent of Scotch Broom
0023003 Scottish broom seed weevil Exapion fuscirostre
0023004 twig-mining moth Leucoptera spartifoliella
0023005 twig-mining moth Leucoptera spartifoliella
0023006 Scottish broom seed weevil Exapion fuscirostre on seed pod
0023007 Scottish broom seed weevil Exapion fuscirostre adult feeding damage
0023008 Scottish broom seed weevil Exapion fuscirostre in seed pods
0023010 common St. Johnswort Hypericum perforatum
0023014 St. John's wort beetle Agrilus hyperici
0023023 St. Johnswort beetle Chrysolina hyperici
0023032 tansy ragwort Senecio jacobaea
0023033 tansy ragwort Senecio jacobaea in flower
0023034 tansy ragwort Senecio jacobaea
0023035 tansy ragwort Senecio jacobaea
0023037 ragwort flea beetle Longitarsus jacobaea Before release
0023038 ragwort flea beetle Longitarsus jacobaea After release
0023039 ragwort seed fly Botanophila seneciella
0023040 ragwort seed fly Botanophila seneciella
0023042 slenderflower thistle Carduus tenuiflorus
0023058 stem-mining fly Pegomya euphorbiae
0023064 Scotch thistle Onopordum acanthium
0023065 Scotch thistle Onopordum acanthium
0024009 toadflax capsule weevil Gymnetron antirrhini feeding inside seed capsules
0024013 toadflax capsule weevil Gymnetron antirrhini
0024014 toadflax capsule weevil Gymnetron antirrhini feeding inside seed capsules
0024015 bull thistle Cirsium vulgare
0024016 bull thistle Cirsium vulgare
0024017 bull thistle gall fly Urophora stylata
0024018 bull thistle gall fly Urophora stylata feeding in seed head (left) and normal head (right)
0024028 Italian plumeless thistle Carduus pycnocephalus
0024029 Italian plumeless thistle Carduus pycnocephalus
0024030 Italian plumeless thistle Carduus pycnocephalus
0024032 blessed milkthistle Silybum marianum
0024033 blessed milkthistle Silybum marianum
0024073 cinnabar moth Tyria jacobaeae
0024074 cinnabar moth Tyria jacobaeae on flower
0024075 cinnabar moth Tyria jacobaeae
0024083 gorse Ulex europaeus
0024085 gorse soft shoot moth Agonopterix ulicitella feeding
0024088 gorse spider mite Tetranychus lintearius webbing
0024089 gorse spider mite Tetranychus lintearius covering plant
0024091 diffuse knapweed Centaurea diffusa
0025020 purple loosestrife Lythrum salicaria Snake River
0025037 musk thistle head weevil Rhinocyllus conicus laying eggs on plant
0025079 toadflax capsule weevil Gymnetron antirrhini
0025080 toadflax capsule weevil Gymnetron antirrhini
0026001 tansy ragwort Senecio jacobaea
0026002 tansy ragwort Senecio jacobaea
0026003 tansy ragwort Senecio jacobaea
0026004 tansy ragwort Senecio jacobaea
0026005 tansy ragwort Senecio jacobaea
0026016 tansy ragwort Senecio jacobaea
0026017 tansy ragwort Senecio jacobaea
0026020 tansy ragwort Senecio jacobaea
0026032 Canada thistle bud weevil Larinus planus
0026033 Canada thistle bud weevil Larinus planus on flower bud
0026034 Canada thistle bud weevil Larinus planus on flower bud
0026035 Canada thistle bud weevil Larinus planus to flower buds
0026036 Canada thistle bud weevil Larinus planus
1291003 purple loosestrife Lythrum salicaria
1291018 root-boring weevil Hylobius transversovittatus In root
1291030 black-margined loosestrife beetle Galerucella calmariensis Wading pools used to grow purple loosestrife and to rear beetles
1291034 flower feeding weevil Nanophyes marmoratus Releasing adults on caged purple loosestrife plants
1350020 yellow starthistle bud weevil Bangasternus orientalis
1350036 yellow star thistle gall fly Urophora sirunaseva emergence hole
1416031 root-boring moth Eteobalea intermediella
1416045 toadflax seed weevil Rhinusa antirrhini Larvae feeding inside yellow toadflax seed capsules.
1416049 Toadflax Brocade Calophasia lunula

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