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Colorado State University is one of our nation's leading research universities with world-class research in infectious disease, atmospheric science, clean energy technologies, and environmental science. It was founded in 1870 as the Colorado Agricultural College, six years before the Colorado Territory became a state.

Colorado State University, located in Fort Collins, Colorado, is situated on nearly 5,000 acres of land, including the main campus, a foothills campus, an agricultural campus, and a mountain campus (Pingree Park). Colorado State also has 4,600 acres for research centers, Cooperative Extension offices, and Colorado State Forest Service stations.

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9021 Images

Image	Subject Name	Scientific Name	Description
5495261	solider beetles		Mating soldier beetles on rubber rabbitbrush.
5495205	robber flies	Efferia spp.
5495174	clover root curculio	Sitona hispidulus	larva boring in stem
5495198	willow scale	Diaspidiotus gigas	Scale on aspen bark
5495199	willow scale	Diaspidiotus gigas
5495204	robber flies	Efferia spp.
5495207	robber fly	Stenopogon inquinatus
5495208	robber fly	Stenopogon inquinatus
5495209	stem and bulb nematode	Ditylenchus dipsaci	White flagging in summer regrowth
5495210	stem and bulb nematode	Ditylenchus dipsaci	White flagging in summer regrowth
5495253	black grass bug	Labops hesperius	feeding damage
5495259	bindweed gall mite	Aceria malherbae	leaf galls
5495260	bindweed gall mite	Aceria malherbae	leaf galls
5495211	Beet Curly Top Virus	Hybrigeminivirus BCTV	BCTV symptoms confirmed by ELISA.
5495213	Beet Curly Top Virus	Hybrigeminivirus BCTV	BCTV symptoms confirmed by ELISA.
5495262	red milkweed beetle	Tetraopes tetrophthalmus
5495212	Beet Curly Top Virus	Hybrigeminivirus BCTV	BCTV symptoms confirmed by ELISA.
5495265	asparagus beetle	Crioceris asparagi
5495266	cicadas		Flagging damage to Gamble Oak
5495273	army cutworm	Euxoa auxiliaris
5495274	army cutworm	Euxoa auxiliaris
5495270	army cutworm	Euxoa auxiliaris
5495275	field bindweed moth	Tyta luctuosa
5495276	field bindweed moth	Tyta luctuosa
5495277	field bindweed moth	Tyta luctuosa	Biocontrol release of larvae
5495278	field bindweed moth	Tyta luctuosa
5495182	Russian wheat aphid	Diuraphis noxia	RWA overwintering habitat in volunteer alfalfa
5495188	giant conifer aphids	Cinara spp.
5495186	giant conifer aphids	Cinara spp.	Giant conifer aphid infestation on blue spruce
5495187	giant conifer aphids	Cinara spp.	Giant conifer aphid infestation on blue spruce
5495175	clover root curculio	Sitona hispidulus	Found on Medicago sativa. Larva in hand
5495189	manzanita leafgall aphid	Tamalia inquilina	leaf galls created by Tamalia
5495190	manzanita leafgall aphid	Tamalia inquilina	Leaf galls created Tamalia
5495192	manzanita leafgall aphid	Tamalia inquilina	Leaf galls created by Tamalia
5495191	manzanita leafgall aphid	Tamalia inquilina	Leaf galls created by Tamalia
5495183	essigella aphids	Essigella spp.	adults and nymphs on Austrian pine foliage
5495196	phylloxera	Phylloxera popularia
5495178	clover root curculio	Sitona hispidulus	Boring damage within alfalfa stem
5495179	clover root curculio	Sitona hispidulus	Top growth dieback from borer activity in alfalfa
5495176	clover root curculio	Sitona hispidulus	larva within alfalfa stem
5495181	Russian wheat aphid	Diuraphis noxia	RWA overwintering habitat on roadside grasses
5495195	willow scale	Diaspidiotus gigas	Scales on aspen bark
5495344	strawberry	Fragaria x ananassa	Fragaria x ananassa plant and flowers
5495345	strawberry	Fragaria x ananassa	Fragaria x ananassa plant and flowers
5495343	strawberry	Fragaria x ananassa	Fragaria x ananassa plant and fruit
5495346	strawberry	Fragaria x ananassa	Fragaria x ananassa plant and fruit
5495342	Pythium diseases	Pythium spp.	Rubus strigosus plants and canes affected by Pythium species
5495349	strawberry	Fragaria x ananassa	Fragaria x ananassa production and plants on raised bed
5495353	strawberry	Fragaria x ananassa	Fragaria x ananassa production and plants on raised bed
5495350	strawberry	Fragaria x ananassa	Fragaria x ananassa production and plants on raised bed
5495351	strawberry	Fragaria x ananassa	Fragaria x ananassa plants, flowers and fruit
5495347	strawberry	Fragaria x ananassa	Fragaria x ananassa plant
5495348	strawberry	Fragaria x ananassa	Fragaria x ananassa plant and flowers
5495352	strawberry	Fragaria x ananassa	Fragaria x ananassa plant and fruit
5495332	American red raspberry	Rubus strigosus	Rubus strigosus plants
5495329	American red raspberry	Rubus strigosus	Rubus strigosus production
5495341	American red raspberry	Rubus strigosus	Rubus strigosus foliage
5495330	American red raspberry	Rubus strigosus	Rubus strigosus plant
5495331	American red raspberry	Rubus strigosus	Rubus strigosus production
5495333	American red raspberry	Rubus strigosus	Rubus strigosus plant and foliage