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Colorado State University

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.


Remove Filters: Potato(X)

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Image Subject Name Scientific Name Description
5488918 potato/tomato psyllid Paratrioza cockerelli Premature sprouting associated with psyllid infestation (psyllid yellows). This tuber had begu to sprout prior to harvest.
5488919 potato/tomato psyllid Paratrioza cockerelli Premature sprouting associated with psyllid infestation (psyllid yellows). This tuber had begun to sprout prior to harvest
5488920 potato/tomato psyllid Paratrioza cockerelli Premature sprouting associated with psyllid infestation(psyllid yellows). These tubers had been dug four weeks earlier.
5488921 potato/tomato psyllid Paratrioza cockerelli Aerial tuber resulting from infestation of potato by potato psyllid (psyllid yellows)
5363694 potato Solanum tuberosum The leaves and flowers of a potato plant.
5362485 potato Solanum tuberosum Potato culls on a field in April 1997. These were buried at a depth of 12' within the soil.
5362480 potato Solanum tuberosum Potato culls on a field in January 1997.
5362481 potato Solanum tuberosum Potato culls on a field in March 1997.
5362482 potato Solanum tuberosum Potato culls on a field in April 1997.
5362483 potato Solanum tuberosum Potato culls on a field in April 1997.
5362484 potato Solanum tuberosum Potato culls on a field in April 1997. These were buried at a depth of 6' within the soil.
5357305 potato Solanum tuberosum A harvested potato tuber.
5357306 potato Solanum tuberosum A harvested potato tuber.
5357307 potato Solanum tuberosum A harvested potato tuber.
1243135 potato/tomato psyllid Paratrioza cockerelli Symptoms of 'psyllid yellows' on untreated row (right) adjacent to insecticide treated potatoes
1243137 potato/tomato psyllid Paratrioza cockerelli Premature tuber sprouting resulting from 'psyllid yellows'
1243047 Colorado potato beetle Leptinotarsa decemlineata Pupa on potato.
1243044 Colorado potato beetle Leptinotarsa decemlineata egg mass on potato.
1243038 tuber flea beetle Epitrix tuberis External symptoms of larval injury to potato.
1243039 tuber flea beetle Epitrix tuberis Tuber tunneling by larvae in potato.
1243134 potato/tomato psyllid Paratrioza cockerelli Foliage purpling due to 'psyllid yellows' on red cultivar
1243046 Colorado potato beetle Leptinotarsa decemlineata Larva on potato.
1243136 potato/tomato psyllid Paratrioza cockerelli Aerial tuber produced due to 'psyllid yellows'
1243138 potato/tomato psyllid Paratrioza cockerelli Normal nymph (top) and one parasitied by Tetrastichus triozae
1243045 Colorado potato beetle Leptinotarsa decemlineata Egg mass hatching on Potato.
1243043 Colorado potato beetle Leptinotarsa decemlineata Adult on potato.
1243133 potato/tomato psyllid Paratrioza cockerelli Foliage yellowing due to 'psyllid yellows'
1243132 potato/tomato psyllid Paratrioza cockerelli Foliage yellowing due to 'psyllid yellows'
1243041 Colorado potato beetle Leptinotarsa decemlineata Larval damage to foliage to potato.
1243042 Colorado potato beetle Leptinotarsa decemlineata Mating pair of adults on potato.
1243037 potato flea beetle Epitrix cucumeris Leaf injury to potato.
5422133 potato aphid Macrosiphum euphorbiae alatae, apterae and cast skins
5422179 tuber flea beetle Epitrix tuberis External symtoms of larval damage to potato
5357385 water stress Moisture stressed potatoes in the field.
5360641 potato Solanum tuberosum A white potato tuber.
5360640 potato Solanum tuberosum A white potato tuber.
5360639 potato Solanum tuberosum A white potato tuber.
5360638 potato Solanum tuberosum A white potato tuber.
5360637 potato Solanum tuberosum A white potato tuber.
5360635 potato Solanum tuberosum A white potato tuber.
5360636 potato Solanum tuberosum A white potato tuber.
5361682 potato Solanum tuberosum A digger in operation on a potato field.
5361681 potato Solanum tuberosum A tractor undertaking a re-hilling operation for a potato crop.
5361680 potato Solanum tuberosum A tractor undertaking a re-hilling operation for a potato crop.
5362657 potato Solanum tuberosum Burning of potato vines as part of the harvesting operation in the field.
5362916 potato Solanum tuberosum A potato topper in operation in the field.
5362915 potato Solanum tuberosum A potato topper in operation in the field.
5362914 potato Solanum tuberosum A potato topper in operation in the field.
5357312 water scald A potato plant with symptoms of water scalding in the field.
5357311 water scald Water scalding of a potato leaflet in the field.
5358916 potato Solanum tuberosum A roller in operation on a potato field at Gilcrest in Colorado.
5359084 potato Solanum tuberosum The nozzles of the irrigation system used on a potato field at San Luis Valley, Colorado.
5359083 potato Solanum tuberosum The nozzles of the irrigation system used on a potato field at San Luis Valley, Colorado.
5359082 potato Solanum tuberosum A linear irrigation system used on a potato field at San Luis Valley, Colorado.
5359081 potato Solanum tuberosum An accessory of a  linear irrigation system used on a potato field at San Luis Valley, Colorado.
5359080 potato Solanum tuberosum Articulated center-pivot irrigation system used on a potato field at San Luis Valley, Colorado.
5359079 potato Solanum tuberosum Articulated center-pivot irrigation system used on a potato field at San Luis Valley, Colorado.
5359078 potato Solanum tuberosum Articulated center-pivot irrigation system used on a potato field at San Luis Valley, Colorado.
5359077 potato Solanum tuberosum Contoured furrow irrigation system used on a potato field at San Luis Valley.
5359058 potato Solanum tuberosum A Ford soilscraper used on a potato field.
5359057 potato Solanum tuberosum A furrow irrigation system used on a potato field.
5359056 potato Solanum tuberosum The furrow irrigation system used on a potato field.
5357380 potato Solanum tuberosum A potato harvester in operation in the field.
5357381 potato Solanum tuberosum A potato harvester in operation in the field.
5357379 potato Solanum tuberosum A potato harvester in operation in the field.
5357368 potato Solanum tuberosum Harvesting of potatoes from a research plot.
5357367 potato Solanum tuberosum Weighing of potato samples during a harvesting operation.
5357365 potato Solanum tuberosum Potato harvesters in operation in the field.
5357366 potato Solanum tuberosum Potato harvesters in operation in the field.
5357363 potato Solanum tuberosum Potato harvesters in operation in the field.
5357364 potato Solanum tuberosum Potato harvesters in operation in the field.
5357362 potato Solanum tuberosum A potato harvester in operation in the field.
5357360 potato Solanum tuberosum A potato harvester in operation in the field.
5357359 potato Solanum tuberosum A potato harvester in operation in the field.
5357343 potato Solanum tuberosum An irrigation equipment on a potato field at San Luis Valley, Colorado.
5357341 potato Solanum tuberosum An irrigation equipment on a potato field at San Luis Valley, Colorado.
5357342 potato Solanum tuberosum An irrigation equipment on a potato field at San Luis Valley, Colorado.
5357340 potato Solanum tuberosum An irrigation equipment on a potato field at San Luis Valley, Colorado.
5357338 potato Solanum tuberosum An irrigation infrastructure on a potato field at San Luis Valley, Colorado.
5357290 potato Solanum tuberosum A cultivated potato field.
5357313 unknown virus Potato plants showing symptoms of infection with an unknown virus.
5364119 tuber flea beetle Epitrix tuberis Damage to a potato caused by the tuber flea beetle (Epitrix tuberis).
5357346 potato Solanum tuberosum Potato seedlings on a potato field at San Luis Valley.
5357347 potato Solanum tuberosum Potato seedlings on a potato field at San Luis Valley.
5357344 potato Solanum tuberosum A potato plant on a potato field at San Luis Valley.
5357345 potato Solanum tuberosum A potato plant on a potato field at San Luis Valley.
5357339 potato Solanum tuberosum Potato storage bins at San Luis Valley.
5357337 potato Solanum tuberosum A weather station for disease modeling on a potato field at San Luis Valley.
5357336 potato Solanum tuberosum A weather station on a potato field at San Luis Valley.
5357335 potato Solanum tuberosum A weather station on a potato field at San Luis Valley.
5360620 potato Solanum tuberosum Dave Gent on a disease inspection exercise on a potato field.
5360619 potato Solanum tuberosum Dave Gent on a disease inspection exercise on a potato field.
5360606 potato Solanum tuberosum A weather station equipment on an ARDEC potato field.
5360604 potato Solanum tuberosum A weather station equipment on an ARDEC potato field.
5360605 potato Solanum tuberosum A weather station equipment on an ARDEC potato field.
5360583 potato Solanum tuberosum A weather station equipment on an ARDEC potato field.
5360582 potato Solanum tuberosum A weather station equipment on an ARDEC potato field.
5360581 potato Solanum tuberosum An ARDEC weather station equipment on a potato field.
5360580 potato Solanum tuberosum An ARDEC weather station equipment on a potato field.
5360553 potato Solanum tuberosum A potato planter in operation in the field.
5360554 potato Solanum tuberosum A potato planter in operation in the field.
5360552 potato Solanum tuberosum A potato planter in operation in the field.
5360550 potato Solanum tuberosum Field planting of potatoes.
5360551 potato Solanum tuberosum Field planting of potatoes.
5362524 late blight Phytophthora infestans Late blight (Phytophthora infestans) infection of  a potato field at Kersey in 1997.
5362520 late blight Phytophthora infestans Late blight (Phytophthora infestans) infection of  a potato field at Platteville in 1997.
5362522 late blight Phytophthora infestans Late blight (Phytophthora infestans) infection of  a potato field at Platteville in 1997.
5362521 late blight Phytophthora infestans Late blight (Phytophthora infestans) infection of  a potato field at Platteville in 1997.
5362511 late blight Phytophthora infestans Late blight (Phytophthora infestans) infection of  a potato leaflet on a field at Platteville in 1997.
5362523 late blight Phytophthora infestans Late blight (Phytophthora infestans) infection of  a potato field at Kersey in 1997.
5362519 late blight Phytophthora infestans Late blight (Phytophthora infestans) infection of  a potato plant on a field at Platteville in 1997.
5362517 late blight Phytophthora infestans Late blight (Phytophthora infestans) infection of  a potato plant on a field at Platteville in 1997.
5362518 late blight Phytophthora infestans Late blight (Phytophthora infestans) infection of  a potato plant on a field at Platteville in 1997.
5362516 late blight Phytophthora infestans Late blight (Phytophthora infestans) infection of  a potato plant on a field at Platteville in 1997.
5362514 late blight Phytophthora infestans Late blight (Phytophthora infestans) infection of  a potato plant on a field at Platteville in 1997.
5362515 late blight Phytophthora infestans Late blight (Phytophthora infestans) infection of  a potato plant on a field at Platteville in 1997.
5362513 late blight Phytophthora infestans Late blight (Phytophthora infestans) infection of  a potato plant on a field at Platteville in 1997.
5362512 late blight Phytophthora infestans Late blight (Phytophthora infestans) infection of  a potato leaflet on a field at Platteville in 1997.
5362509 late blight Phytophthora infestans Late blight (Phytophthora infestans) infection of  a potato plant on a field at Platteville in 1997.
5362510 late blight Phytophthora infestans Late blight (Phytophthora infestans) infection of  a potato plant on a field at Platteville in 1997.
5362508 late blight Phytophthora infestans Late blight (Phytophthora infestans) infection of  a potato field at Platteville in 1997.
5362506 late blight Phytophthora infestans Late blight (Phytophthora infestans) infection of  a potato field at Platteville in 1997.
5362507 late blight Phytophthora infestans Late blight (Phytophthora infestans) infection of  a potato field at Platteville in 1997.
5362500 early blight Alternaria solani Potato plants with early blight (Alternaria solani) infection in the field.
5362499 early blight Alternaria solani Potato leaves showing early blight (Alternaria solani) infection in the field.
5362498 early blight Alternaria solani Potato leaves showing early blight (Alternaria solani) infection in the field.
5362497 early blight Alternaria solani Potato leaves showing early blight (Alternaria solani) infection in the field.
5362496 early blight Alternaria solani A field of potatoes showing early blight (Alternaria solani) infection.
5362495 early blight Alternaria solani Early blight (Alternaria solani) symptoms on a potato stem in the field.
5362494 early blight Alternaria solani Early blight (Alternaria solani) symptoms on a potato stem in the field.
5362493 early blight Alternaria solani Early blight (Alternaria solani) symptoms on a potato leaf in the field.
5362489 early blight Alternaria solani Early blight (Alternaria solani) symptoms on a potato leaf in the field.
5362491 early blight Alternaria solani Early blight (Alternaria solani) symptoms on a potato leaf in the field.
5362492 early blight Alternaria solani Early blight (Alternaria solani) symptoms on a potato leaf in the field.
5362490 early blight Alternaria solani Early blight (Alternaria solani) symptoms on a potato leaf in the field.
5362488 early blight Alternaria solani Early blight (Alternaria solani) symptoms on potato leaves in the field.
5362487 early blight Alternaria solani Early blight (Alternaria solani) symptoms on potato leaves in the field.
5362486 early blight Alternaria solani Early blight (Alternaria solani) symptoms on a potato leaf in the field.
5362479 potato Solanum tuberosum A Campbell Scientific weather station for disease forecasting in a potato field.
5362478 potato Solanum tuberosum A Campbell Scientific weather station for overwintering study in a potato field.
5362477 potato Solanum tuberosum A Campbell Scientific weather station for overwintering study in a potato field.
5362476 early blight Alternaria solani A plot showing fungicide Control and No Control treatments of early blight (Alternaria solani) on a potato field.
5362475 early blight Alternaria solani An Early Blight (Alternaria solani) study on a potato field at Lucerne in 1997.
5362473 early blight Alternaria solani An Early Blight (Alternaria solani) study on a potato field at Lucerne in 1997.
5362474 early blight Alternaria solani An Early Blight (Alternaria solani) study on a potato field at Lucerne in 1997.
5362471 early blight Alternaria solani An Early Blight (Alternaria solani) study on a potato field at Lucerne in 1997.
5362472 early blight Alternaria solani An Early Blight (Alternaria solani) study on a potato field at Lucerne in 1997.
5362469 early blight Alternaria solani An Early Blight (Alternaria solani) study on a potato field at Lucerne in 1997.
5362470 early blight Alternaria solani An Early Blight (Alternaria solani) study on a potato field at Lucerne in 1997.
5362467 early blight Alternaria solani An Early Blight (Alternaria solani) study on a potato field at Lucerne in 1997.
5362466 early blight Alternaria solani An Early Blight (Alternaria solani) study on a potato field at Lucerne in 1997.
5362468 early blight Alternaria solani An Early Blight (Alternaria solani) study on a potato field at Lucerne in 1998.
5362464 early blight Alternaria solani An ARDEC Early Blight (Alternaria solani) Screening Study on a potato field in 1997.
5362462 early blight Alternaria solani An ARDEC Early Blight (Alternaria solani) Screening Study on a potato field in 1997.
5362463 early blight Alternaria solani An ARDEC Early Blight (Alternaria solani) Screening Study on a potato field in 1997.
5362460 early blight Alternaria solani An ARDEC Early Blight (Alternaria solani) Screening Study on a potato field in 1997.
5362461 early blight Alternaria solani An ARDEC Early Blight (Alternaria solani) Screening Study on a potato field in 1997.
5362458 early blight Alternaria solani An ARDEC Early Blight (Alternaria solani) Screening Study on a potato field in 1997.
5362459 early blight Alternaria solani An ARDEC Early Blight (Alternaria solani) Screening Study on a potato field in 1997.
5362455 early blight Alternaria solani An ARDEC Early Blight (Alternaria solani) Screening Study on a potato field in 1997.
5362456 early blight Alternaria solani An ARDEC Early Blight (Alternaria solani) Screening Study on a potato field in 1997.
5362457 early blight Alternaria solani An ARDEC Early Blight (Alternaria solani) Screening Study on a potato field in 1997.
5362454 early blight Alternaria solani An ARDEC Early Blight (Alternaria solani) Screening Study on a potato field in 1997.
5362451 early blight Alternaria solani An ARDEC Early Blight (Alternaria solani) Screening Study on a potato field in 1997.
5362452 early blight Alternaria solani An ARDEC Early Blight (Alternaria solani) Screening Study on a potato field in 1997.
5362449 early blight Alternaria solani An ARDEC Early Blight (Alternaria solani) Screening Study on a potato field in 1997.
5362450 early blight Alternaria solani An ARDEC Early Blight (Alternaria solani) Screening Study on a potato field in 1997.
5362453 early blight Alternaria solani An ARDEC Early Blight (Alternaria solani) Screening Study on a potato field in 1997.
5362448 early blight Alternaria solani An ARDEC Early Blight (Alternaria solani) Timing Study on a potato field in 1997.
5362447 early blight Alternaria solani An ARDEC Early Blight (Alternaria solani) Timing Study on a potato field in 1997.
5362446 early blight Alternaria solani An ARDEC Early Blight (Alternaria solani) Timing Study on a potato field in 1997.
5362445 early blight Alternaria solani An ARDEC Early Blight (Alternaria solani) and Late Blight (Phytophthora infestans) Timing Study on a potato field in 1997.
5362444 early blight Alternaria solani An ARDEC Early Blight (Alternaria solani) Timing Study on a potato field in 1997.
5362443 early blight Alternaria solani An ARDEC Early Blight (Alternaria solani) Timing Study on a potato field in 1997.
5362442 early blight Alternaria solani An ARDEC Early Blight (Alternaria solani) Timing Study on a potato field in 1997.
5362440 early blight Alternaria solani An ARDEC Early Blight (Alternaria solani) Timing Study on a potato field in 1997.
5362441 early blight Alternaria solani An ARDEC Early Blight (Alternaria solani) Timing Study on a potato field in 1997.
5362438 early blight Alternaria solani An ARDEC Early Blight (Alternaria solani) Timing Study on a potato field in 1997.
5362439 early blight Alternaria solani An ARDEC Early Blight (Alternaria solani) Timing Study on a potato field in 1997.
5362436 early blight Alternaria solani An ARDEC Early Blight (Alternaria solani) Timing Study on a potato field in 1997.
5362437 early blight Alternaria solani An ARDEC Early Blight (Alternaria solani) Timing Study on a potato field in 1997.
5362435 potato Solanum tuberosum Crop consultants scouting in a potato field.
5362434 pesticides Fungicide application to a potato field.
5362433 pesticides Fungicide application to a potato field.
5362529 early blight Alternaria solani A potato field with early blight symptoms caused by Alternaria solani. Also shown is a spectrum weather station equipment used for disease modeling and forcasting in a potato field.
5362431 potato Solanum tuberosum A spectrum weather station equipment used for disease modeling and forcasting in a potato field.
5362429 potato Solanum tuberosum A spectrum weather station equipment used for disease modeling and forcasting in a potato field.
5362430 potato Solanum tuberosum A spectrum weather station equipment used for disease modeling and forcasting in a potato field.
5362427 potato Solanum tuberosum A spectrum weather station equipment used for disease modeling and forcasting in a potato field.
5362428 potato Solanum tuberosum A spectrum weather station equipment used for disease modeling and forcasting in a potato field.
5367283 potato Solanum tuberosum A potato wagon for potato transport during harvesting.
5365681 pesticides A fungicide trial on an ARDEC potato field in 2002.
5365618 brown spot Alternaria alternata Potato leaves showing Alternaria blight infection caused by Alternaria alternata.
5365880 Colorado potato beetle Leptinotarsa decemlineata Larvae of Colorado potato beetle (Leptinotarsa decemlineata) on a potato plant.
5365879 potato Solanum tuberosum A potato field being harvested.
5365878 potato Solanum tuberosum A potato harvester in operation in the field.
5361683 potato Solanum tuberosum Some harvested potato tubers on the field.
5361639 early blight Alternaria solani A potato leaflet showing early blight symptoms caused by the fungus Alternaria solani in the field.
5361637 early blight Alternaria solani Potato plants showing early blight symptoms caused by the fungus Alternaria solani in the field.
5361638 early blight Alternaria solani Potato plants showing early blight symptoms caused by the fungus Alternaria solani in the field.
5364489 potato Solanum tuberosum Some young potato plants in the field.
5364488 potato Solanum tuberosum Some young potato plants in the field.
5362661 potato Solanum tuberosum Potato plants in flower in the field.
5362662 potato Solanum tuberosum Potato plants in flower in the field.
5362660 potato Solanum tuberosum A potato harvester in operation in the field.
5362659 potato Solanum tuberosum A potato harvester in operation in the field.
5362658 paraquat An application of gramoxone, a contact herbicide, to potato vines in the field.
5364116 three-lined Lema beetle Lema trivittata Adult threelined potato beetle (Lema daturaphila, formerly known as Lema trilineata) on a potato leaf.
5364117 three-lined Lema beetle Lema trivittata Egg mass of the threelined potato beetle (Lema daturaphila, formerly known as Lema trilineata) on a tomatillo leaf.
5364118 three-lined Lema beetle Lema trivittata Mass of larvae of the threelined potato beetle (Lema daturaphila, formerly known as Lema trilineata).
5364243 damsel bugs Nabis spp. Adult damsel bug (Nabis sp.), a predator of other insect species, on a potato leaf.
5364140 potato aphid Macrosiphum euphorbiae Adult potato aphid (Macrosiphum euphorbiae) with young nymphs, in the act of giving birth to another nymph.
5364139 potato aphid Macrosiphum euphorbiae Nymph of the potato aphid (Macrosiphum euphorbiae), with wing pads.
5364137 potato/tomato psyllid Paratrioza cockerelli Teneral adult potato psyllid (Bactericera cockerelli).
5364136 potato/tomato psyllid Paratrioza cockerelli Aerial tubers on a potato plant, the result of damage by the potato psyllid (Bactericera cockerelli).
5364135 potato/tomato psyllid Paratrioza cockerelli Eggs of the potato psyllid (Bactericera cockerelli) on the edge of a leaf.
5364134 potato/tomato psyllid Paratrioza cockerelli Nymph and teneral adult potato psyllid (Bactericera cockerelli).
5364133 potato/tomato psyllid Paratrioza cockerelli Adult potato psyllid (Bactericera cockerelli).
5364114 Colorado potato beetle Leptinotarsa decemlineata Egg mass of the Colorado potato beetle (Leptinotarsa decemlineata).
5362912 potato Solanum tuberosum Larry Duell undertaking potato field scouting.
5362913 potato Solanum tuberosum A scenic view of a potato field.
5362911 potato Solanum tuberosum A field of potato palnts in flower.
5362910 early blight Alternaria solani Potato early blight (Alternaria solani) trial on f field at Wray.
5362909 early blight Alternaria solani Potato early blight (Alternaria solani) trial on f field at Wray.
5362908 early blight Alternaria solani A potato plant showing early blight infection caused by Alternaria solani.
5362907 early blight Alternaria solani A potato plant showing early blight infection caused by Alternaria solani.
5362906 early blight Alternaria solani A potato field showing early blight infection caused by Alternaria solani.
5362905 late blight Phytophthora infestans A potato leaflet showing late blight infection caused by Phytophthora infestans on a potato field at Peckham.
5362903 late blight Phytophthora infestans A potato leaflet showing late blight infection caused by Phytophthora infestans on a potato field at Peckham.
5362904 late blight Phytophthora infestans A potato leaflet showing late blight infection caused by Phytophthora infestans on a potato field at Peckham.
5362901 late blight Phytophthora infestans A potato leaflet showing late blight infection caused by Phytophthora infestans on a potato field at Peckham.
5362902 late blight Phytophthora infestans A potato leaflet showing late blight infection caused by Phytophthora infestans on a potato field at Peckham.
5362899 late blight Phytophthora infestans A potato leaflet showing late blight infection caused by Phytophthora infestans on a potato field at Peckham.
5362900 late blight Phytophthora infestans A potato leaflet showing late blight infection caused by Phytophthora infestans on a potato field at Peckham.
5362898 late blight Phytophthora infestans A potato leaflet showing late blight infection caused by Phytophthora infestans on a potato field at Peckham.
5362897 late blight Phytophthora infestans A potato plant showing late blight infection caused by Phytophthora infestans on a potato field at Peckham.
5362896 late blight Phytophthora infestans A potato plant showing late blight infection caused by Phytophthora infestans on a potato field at Peckham.
5362894 late blight Phytophthora infestans A potato plant showing late blight infection caused by Phytophthora infestans.
5362895 late blight Phytophthora infestans A potato plant showing late blight infection caused by Phytophthora infestans.
5362893 late blight Phytophthora infestans A potato plant showing late blight infection caused by Phytophthora infestans.
5362892 late blight Phytophthora infestans A potato plant showing late blight infection caused by Phytophthora infestans.
5362890 late blight Phytophthora infestans A potato plant showing late blight infection caused by Phytophthora infestans.
5362891 late blight Phytophthora infestans A potato plant showing late blight infection caused by Phytophthora infestans.
5362889 late blight Phytophthora infestans A potato plant showing late blight infection caused by Phytophthora infestans.
5362887 late blight Phytophthora infestans A potato field showing late blight infection caused by Phytophthora infestans.
5362888 late blight Phytophthora infestans A potato field showing late blight infection caused by Phytophthora infestans.
5362886 late blight Phytophthora infestans A potato field showing late blight infection caused by Phytophthora infestans.
5362884 late blight Phytophthora infestans A potato field showing late blight infection caused by Phytophthora infestans.
5362885 late blight Phytophthora infestans A potato field showing late blight infection caused by Phytophthora infestans.
5362883 late blight Phytophthora infestans A potato field showing late blight infection caused by Phytophthora infestans.
5358915 potato Solanum tuberosum A scenic view of a potato field at Wiggins.
5359095 early blight Alternaria solani Potato plants showing early blight symptoms caused by Alternaria solani in the field.
5359094 early blight Alternaria solani A potato field showing early blight symptoms caused by Alternaria solani in the field.
5359093 early blight Alternaria solani A potato leaf showing early blight symptoms caused by Alternaria solani in the field.
5359092 early blight Alternaria solani A potato leaf showing early blight symptoms caused by Alternaria solani in the field.
5359090 potato Solanum tuberosum The morphological characteristics of a potato plant during the tuber initiation developmental stage.
5359091 potato Solanum tuberosum The morphological characteristics of a potato plant during the tuber initiation developmental stage.
5359088 potato Solanum tuberosum The morphological characteristics of a potato plant during the tuber initiation developmental stage.
5359089 potato Solanum tuberosum The morphological characteristics of a potato plant during the tuber initiation developmental stage.
5359086 potato Solanum tuberosum The morphological characteristics of potato plants during the tuber initiation developmental stage.
5359087 potato Solanum tuberosum The morphological characteristics of potato plants during the tuber initiation developmental stage.
5359085 potato Solanum tuberosum The morphological characteristics of potato plants during the tuber initiation developmental stage.
5359069 potato Solanum tuberosum Insect sweep-netting as a means of monitoring insect activities on a potato field.
5359068 potato Solanum tuberosum Insect sweep-netting as a means of monitoring insect activities on a potato field.
5359067 potato Solanum tuberosum An in-field weather station equipement used for disease modeling on a potato field.
5359065 potato Solanum tuberosum An in-field weather station equipement used for disease modeling on a potato field.
5359066 potato Solanum tuberosum An in-field weather station equipement used for disease modeling on a potato field.
5359062 potato Solanum tuberosum An in-field weather station equipement used for disease modeling on a potato field.
5359063 potato Solanum tuberosum An in-field weather station equipement used for disease modeling on a potato field.
5359064 potato Solanum tuberosum An in-field weather station equipement used for disease modeling on a potato field.
5359060 potato Solanum tuberosum An in-field weather station equipement used for disease modeling on a potato field.
5359061 potato Solanum tuberosum An in-field weather station equipement used for disease modeling on a potato field.
5359059 potato Solanum tuberosum An in-field weather station equipement used for disease modeling on a potato field.
5359055 clopyralid Damage to potato plants due to herbicide (Stinger or Curtail) carry over.
5359053 clopyralid Damage to potato plants due to herbicide (Stinger or Curtail) carry over.
5359054 clopyralid Damage to potato plants due to herbicide (Stinger or Curtail) carry over.
5359052 clopyralid Damage to a potato plant due to herbicide (Stinger or Curtail) carry over.
5359051 clopyralid Damage to a potato plant due to herbicide (Stinger or Curtail) carry over.
5359049 clopyralid Damage to potato plants due to herbicide (Stinger or Curtail) carry over.
5359050 clopyralid Damage to potato plants due to herbicide (Stinger or Curtail) carry over.
5359047 clopyralid Damage to potato plants due to herbicide (Stinger or Curtail) carry over.
5359048 clopyralid Damage to potato plants due to herbicide (Stinger or Curtail) carry over.
5359042 clopyralid Damage to a potato field due to herbicide (Stinger or Curtail) carry over.
5359039 clopyralid Damage to a potato field due to herbicide (Stinger or Curtail) carry over.
5359041 clopyralid Damage to a potato field due to herbicide (Stinger or Curtail) carry over.
5359040 clopyralid Damage to a potato field due to herbicide (Stinger or Curtail) carry over.
5359045 clopyralid Damage to a potato plant due to herbicide (Stinger or Curtail) carry over.
5359046 clopyralid Damage to a potato plant due to herbicide (Stinger or Curtail) carry over.
5359044 clopyralid Damage to potato plants due to herbicide (Stinger or Curtail) carry over.
5359043 clopyralid Damage to a potato plant due to herbicide (Stinger or Curtail) carry over.
5359038 heat Potato plants suffering from heat/temperature stress in field.
5359037 heat A scene of potato field plants suffering from heat/temperature stress.
5359036 Rhizoctonia damping-off, blight and rot Rhizoctonia solani Early death of potato caused by Rhizoctonia solani in the field.
5357384 potato Solanum tuberosum Market class white potato tubers.
5357383 potato Solanum tuberosum Market class red potato tubers.
5357382 potato Solanum tuberosum Some potato seeds in the field.
5357361 potato Solanum tuberosum Potato tubers in a furrow after digging during a harvesting operation.
5357348 potato Solanum tuberosum A scenic view of a potato field overshadowed by approaching storm clouds.
5357327 Colorado potato beetle Leptinotarsa decemlineata A potato plant infested with Colorado potato beetles Leptinotarsa decemlineata in the field.
5357325 Colorado potato beetle Leptinotarsa decemlineata A potato plant infested with Colorado potato beetles Leptinotarsa decemlineata in the field.
5357326 Colorado potato beetle Leptinotarsa decemlineata A potato plant infested with Colorado potato beetles Leptinotarsa decemlineata in the field.
5357322 Colorado potato beetle Leptinotarsa decemlineata A potato plant infested with Colorado potato beetles Leptinotarsa decemlineata in the field.
5357323 Colorado potato beetle Leptinotarsa decemlineata A potato plant infested with Colorado potato beetles Leptinotarsa decemlineata in the field.
5357320 hail Potato plants from a field which has experienced hail damage.
5357319 hail A potato plant from a field which has experienced hail damage.
5357317 hail A potato field which has experienced hail damage.
5357318 hail A potato field which has experienced hail damage.
5357316 hail A potato field which has experienced hail damage.
5357315 Alfalfa Mosaic Virus Alfamovirus AMV A potato leaf showing symptoms of Alfalfa Mosaic Virus (AMV) in the field.
5357314 Alfalfa Mosaic Virus Alfamovirus AMV A potato leaf showing symptoms of Alfalfa Mosaic Virus (AMV) in the field.
5357310 Fusarium wilts, blights, rots and damping-off Fusarium spp. Potato plants showing Fusarium wilt symptoms caused by Fusarium spp. in the field.
5357309 Fusarium wilts, blights, rots and damping-off Fusarium spp. A potato plant showing Fusarium wilt symptoms caused by Fusarium spp. in the field.
5357308 Fusarium wilts, blights, rots and damping-off Fusarium spp. A potato plant showing Fusarium wilt symptoms caused by Fusarium spp. in the field.
5357304 potato Solanum tuberosum A scenic view of potato plants during a potato variety trial research.
5357303 potato Solanum tuberosum A scenic view of potato plants during a potato variety trial research.
5357302 potato Solanum tuberosum Floral morphology of potato plants.
5357300 potato Solanum tuberosum Floral morphology of potato plants.
5357301 potato Solanum tuberosum Floral morphology of potato plants.
5357298 potato Solanum tuberosum Floral morphology of potato plants.
5357299 potato Solanum tuberosum Floral morphology of potato plants.
5357297 potato Solanum tuberosum Floral morphology of potato plants.
5357296 potato Solanum tuberosum Floral morphology of potato plants.
5357295 potato Solanum tuberosum Foliar morphology of potato plants.
5357294 potato Solanum tuberosum Foliar morphology of potato plants.
5357293 potato Solanum tuberosum Foliar morphology of a potato plant.
5357292 potato Solanum tuberosum Flowering of potato plants in a field at La Salle.
5357291 potato Solanum tuberosum A potato stand problem which may be due to an abiotic factor.
5357289 potato Solanum tuberosum A cultivator in operation in a potato field.
5357288 potato Solanum tuberosum The features (morphology) of emerged potato seedlings.
5357287 potato Solanum tuberosum The features (morphology) of a potato plant.
5357286 potato Solanum tuberosum The features (morphology) of a potato plant.
5357285 potato Solanum tuberosum A volunteer potato seedling which emerged at the same time as the potato crop.
5357284 potato Solanum tuberosum A potted volunteer potato seedling which emerged at the same time as the potato crop.
5357283 potato Solanum tuberosum Some volunteer potato seedlings that have emerged at the same time as the potato crop.
5357282 potato Solanum tuberosum Some volunteer potato seedlings that have emerged at the same time as the potato crop.
5357281 potato Solanum tuberosum A volunteer potato seedling which has emerged at the same time as the potato crop.
5357280 potato Solanum tuberosum Potato seedling emergence in the field.
5357278 potato Solanum tuberosum Potato seedling emergence in the field.
5357279 potato Solanum tuberosum Potato seedling emergence in the field.
5357277 potato Solanum tuberosum Potato crop emergence in the field.
5357276 potato Solanum tuberosum A potato seedling emergence in the field.
5357275 potato Solanum tuberosum A potato seedling emergence in the field.
5357273 potato Solanum tuberosum A potato seed piece during planting in thefield.
5357274 potato Solanum tuberosum A potato seed piece during planting in thefield.
5357272 potato Solanum tuberosum A furrow for potato seed planting in thefield.
5357271 potato Solanum tuberosum Chris Fryrear, Clark Oman and Kristen Otto operating a potato planter in the field.
5357270 potato Solanum tuberosum Chris Fryrear, Clark Oman and Kristen Otto operating a potato planter in the field.
5357269 potato Solanum tuberosum A potato planter in operation in the field.
5357268 potato Solanum tuberosum A potato planter in operation in the field.
5362505 early blight Alternaria solani Signs and symptoms of early blight (Alternaria solani), a disease of potatoes, on the leaf of a weedy nightshade (Solanum sp.).
5357321 Colorado potato beetle Leptinotarsa decemlineata Colorado potato beetles (Leptinotarsa decemlineata) on a volunteer potato plant.
5362504 Colorado potato beetle Leptinotarsa decemlineata Colorado potato beetle (Leptinotarsa decemlineata) and damage on a volunteer potato plant growing in a field of corn.
5362503 early blight Alternaria solani Symptoms of early blight (Alternaria solani) on a volunteer potato plant growing in field corn.
5362502 early blight Alternaria solani Symptoms of early blight (Alternaria solani) on a volunteer potato plant growing in field corn.
5362501 potato Solanum tuberosum Volunteer potato plant growing as a weed in field corn, a potential disease reservoir for early blight of potato (Alternaria solani).
5362317 garden onion Allium cepa Volunteer potato plant growing as a weed among onions.
5303014 hail
5303015 hail
1490007 false Japanese beetle Strigoderma arboricola Adult on potato leaf
1490010 zebra chip Candidatus Liberibacter spp. An emerging disease condition of potato. Devastating in northern Mexico and the southwestern US. The disease is known as "zebra chip" or "papa rayada". It is either produced by a phytoplasma or by the effects of the toxicogenic saliva of the potato/tomato psyllid (Bactericerca cockerelli). Taken near Saltillo, Coahuila, Mexico on July 5, 2004
1490011 zebra chip Candidatus Liberibacter spp. An emerging disease condition of potato. Devastating in northern Mexico and the southwestern US. The disease is known as "zebra chip" or "papa rayada". It is either produced by a phytoplasma or by the effects of the toxicogenic saliva of the potato/tomato psyllid (Bactericerca cockerelli). Taken near Saltillo, Coahuila, Mexico on July 5, 2004
1490012 zebra chip Candidatus Liberibacter spp. An emerging disease condition of potato. Devastating in northern Mexico and the southwestern US. The disease is known as "zebra chip" or "papa rayada". It is either produced by a phytoplasma or by the effects of the toxicogenic saliva of the potato/tomato psyllid (Bactericerca cockerelli). Taken near Saltillo, Coahuila, Mexico on July 5, 2004
1490013 zebra chip Candidatus Liberibacter spp. An emerging disease condition of potato. Devastating in northern Mexico and the southwestern US. The disease is known as "zebra chip" or "papa rayada". It is either produced by a phytoplasma or by the effects of the toxicogenic saliva of the potato/tomato psyllid (Bactericerca cockerelli). Taken near Saltillo, Coahuila, Mexico on July 5, 2004
1490014 zebra chip Candidatus Liberibacter spp. An emerging disease condition of potato. Devastating in northern Mexico and the southwestern US. The disease is known as "zebra chip" or "papa rayada". It is either produced by a phytoplasma or by the effects of the toxicogenic saliva of the potato/tomato psyllid (Bactericerca cockerelli). Taken near Saltillo, Coahuila, Mexico on July 5, 2004
5084007 tuber flea beetle Epitrix tuberis shallow tunnels from larval wounds exposed at peeling

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