Whitney Cranshaw's Images @ Invasive.org

Whitney Cranshaw's Images

Title: Professor/Extension Specialist, Entomology
Organization: Colorado State University
Unit: Dept. Bioagricultural Sciences and Pest Management
Country: United States

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542 Images of 137 Subjects

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Subject	Scientific Name	Images
alligator juniper	Juniperus deppeana	8
aphid	Tetraneura spp.	3
apple aphid	Aphis pomi	1
apple flea beetle	Altica foliaceae	1
appleleaf blister mite	Eriophyes mali	1
Arizona sycamore	Platanus wrightii	4
Arizona walnut	Juglans major	13
ash bead gall mite	Aceria fraxini	1
ash borer	Podosesia syringae	2
ash flower gall mite	Eriophyes fraxiniflora	2
ash plant bug	Tropidosteptes amoenus	4
aspen leafminer	Phyllocnistis populiella	2
aster leafhopper	Macrosteles quadrilineatus	1
banded elm bark beetle	Scolytus schevyrewi	12
big poplar sphinx	Pachysphinx occidentalis	6
birch leafminer	Fenusa pusilla	8
boxelder	Acer negundo	2
boxelder aphid	Periphyllus negundinis	1
boxelder bug	Boisea trivittata	11
boxelder psyllid	Cacopsylla negundinis	1
bronze birch borer	Agrilus anxius	9
buffalo treehopper	Stictocephala bisonia	2
California pear sawfly	Pristiphora abbreviata	3
carpenterworm	Prionoxystus robiniae	1
cat-faced spider	Araneus gemmoides	1
chalcid wasp	Phasgonophora sulcata	1
cherry curculio	Anthonomus consors	8
chokecherry midge	Contarinia virginianae	4
cicada	Platypedia putnami	1
colorado hairstreak	Hypaurotis crysalus	1
columbine leafminer	Phytomyza aquilegivora	4
common falsepit scale	Lecanodiaspis prosopidis	1
Cory's mistletoe	Phoradendron coryae	3
cottonwood borer	Plectrodera scalator	1
cottonwood catkingall mite	Eriophyes neoessegi	2
cottonwood leaf beetle	Chrysomela scripta	12
cottonwood twig borer	Gypsonoma haimbachiana	3
currant aphid	Cryptomyzus ribis	2
currant borer	Synanthedon tipuliformis	2
Cynipid gall wasp	Acraspis macrocarpae	1
Dutch elm disease	Ophiostoma ulmi	1
eastern tent caterpillar	Malacosoma americanum	1
elm leaf aphid	Tinocallis ulmifolii	3
elm leaf beetle	Xanthogaleruca luteola	17
elm leafminer	Kaliofenusa ulmi	15
elm sphinx	Ceratomia amyntor	1
Eriophyid mite		4
Eriophyid mites	Eriophyes spp.	1
European alder leafminer	Fenusa dohrnii	5
European elm flea weevil	Orchestes alni	8
European elm scale	Eriococcus spuria	11
European elm scale	Gossyparia spuria	3
fall webworm	Hyphantria cunea	9
flatheaded borer	Poecilonota thureura	3
fletcher scale	Parthenolecanium fletcheri	2
forest tent caterpillar	Malacosoma disstria	11
giant willow aphid	Tuberolachnus salignus	1
golden oak scale	Asterodiaspis variolosa	1
grape mealybug	Pseudococcus maritimus	1
great ash sphinx	Sphinx chersis	6
hackberry blistergall psyllid	Pachypsylla celtidisvesiculum	4
hackberry bud gall maker	Pachypsylla celtidisgemma	2
hackberry nipplegall maker	Pachypsylla celtidismamma	14
hackberry witches' broom		6
hawthorn leafminer	Profenusa canadensis	1
honeylocust leafhopper	Macropsis fumipennis	3
honeylocust plant bug	Diaphnocoris chlorionis	8
honeylocust pod gall midge	Dasineura gleditchiae	9
honeylocust spider mite	Platytetranychus multidigituli	6
hunting wasp	Pemphredon spp.	3
imported willow leaf beetle	Plagiodera versicolora	5
kermes scale	Allokermes gillettei	3
Knab's leaf beetle	Chrysomela knabi	3
lace bugs	Teleonemia spp.	3
leaf blotch miners	Phyllonorycter spp.	4
leafcurl ash aphid	Meliarhizophagus fraxinifolii	8
leafcurl plum aphid	Brachycaudus helichrysi	2
lettuce root aphid	Pemphigus bursarius	1
little black and green willow aphid	Chaitophorus viminalis	1
locust borer	Megacyllene robiniae	5
locust leafminer	Odontota dorsalis	1
long-horned beetle	Eburia porulosa	1
long-horned beetle	Eburia spp.	1
mealy plum aphid	Hyalopterus pruni	1
metalic wood-boring beetles	Agrilus quercicola	2
oak apple gall	Amphibolips spp.	1
oak phylloxerids	Phylloxera spp.	1
oak rough bulletgall wasp	Disholcaspis quercusmamma	20
oak spittlebugs	Clastoptera spp.	2
oystershell scale	Lepidosaphes ulmi	5
Pacific mistletoe	Phoradendron villosum	3
pear sawfly	Caliroa cerasi	2
pigeon tremex	Tremex columba	6
pin oak kermes	Allokermes galliformis	6
plum fingergall mite	Phytoptus emarginatae	1
poplar blackmine beetle	Zeugophora scutellaris	2
poplar borer	Saperda calcarata	5
poplar budgall mite	Eriophyes parapopuli	2
poplar leaffolding sawfly	Phyllocolpa bozemani	5
poplar rust	Melampsora medusae	1
poplar twig gall aphid	Pemphigus populiramulorum	1
poplar twiggall fly	Hexomyza schineri	17
poplar vagabond aphid	Mordvilkoja vagabunda	2
poplar-and-willow borer	Cryptorhynchus lapathi	4
predatory stink bug	Podisus placidus	1
reddish brown poplar aphid	Pterocomma populifoliae	2
rose stem girdler	Agrilus cuprescens	1
rosy apple aphid	Dysaphis plantaginea	1
rough stink bug	Brochymena quadripustulata	1
scurfy scale	Chionaspis furfura	1
sheep	Ovis aries	3
short-horned leaf beetle	Coleothorpa vittigera	1
smaller European elm bark beetle	Scolytus multistriatus	1
southwestern tent caterpillar	Malacosoma incurvum	5
stag beetle	Lucanus mazama	1
stem decay of black walnut	Phellinus weirianus	1
sycamore lace bug	Corythucha ciliata	1
Thousand Cankers Disease	Geosmithia morbida	14
treehopper	Micrutalus calva	1
turbinella oak	Quercus turbinella	5
tussock moths		1
two-tailed tiger swallowtail	Papilio multicaudata	4
twospotted spider mite	Tetranychus urticae	2
uglynest caterpillar	Archips cerasivorana	4
variable oakleaf caterpillar	Lochmaeus manteo	1
viceroy	Limenitis archippus	2
walking cicada	Okanagana synodica	1
walnut twig beetle	Pityophthorus juglandis	23
western boxelder bug	Boisea rubrolineata	1
western erineum mite	Phyllocoptes didelphis	1
western soapberry	Sapindus saponaria var. drummondii	6
western tent caterpillar	Malacosoma californicum	15
white-lined sphinx	Hyles lineata	2
willow scale	Diaspidiotus gigas	1
witches' broom		2
woolly apple aphid	Eriosoma lanigerum	2
woolly beech aphid	Phyllaphis fagi	1