| 1573848 |
Tomato Ringspot Virus |
Nepovirus ToRSV |
Close up of symptomatic leaf. September 1997 |
| 5494928 |
Alternanthera Mosaic Virus |
Potexvirus A1tMV |
Mosaic and mottle symptoms on Portulaca grandiflora due to Alternanthera Mosaic Virus infection. |
| 5494929 |
Alternanthera Mosaic Virus |
Potexvirus A1tMV |
Mosaic and mottle symptoms on Portulaca grandiflora due to Alternanthera Mosaic Virus infection. |
| 5494930 |
Alternanthera Mosaic Virus |
Potexvirus A1tMV |
Mosaic and mottle symptoms on Portulaca grandiflora due to Alternanthera Mosaic Virus infection. |
| 5494931 |
Alternanthera Mosaic Virus |
Potexvirus A1tMV |
Mosaic and mottle symptoms on Portulaca grandiflora due to Alternanthera Mosaic Virus infection. |
| 5494932 |
Alternanthera Mosaic Virus |
Potexvirus A1tMV |
Mosaic and mottle symptoms on Portulaca grandiflora due to Alternanthera Mosaic Virus infection. |
| 1573638 |
Sweet Potato Feathery Mottle Virus |
Potyvirus SPFMV |
Close-up of symptomatic leaves. July 1997 |
| 1573636 |
Sweet Potato Feathery Mottle Virus |
Potyvirus SPFMV |
Close-up of affected leaves. July 1997 |
| 1573637 |
Sweet Potato Feathery Mottle Virus |
Potyvirus SPFMV |
Close-up of affected leaf. July 1997 |
| 5492775 |
Panicum Mosaic Virus |
Panicovirus PMV |
|
| 1568061 |
Cucumber Mosaic Virus |
Cucumovirus CMV |
100% of plants infected in 20 acre tomato field |
| 5460042 |
Papaya Mosaic Virus |
Potexvirus PapMV |
|
| 1568052 |
Cucumber Mosaic Virus |
Cucumovirus CMV |
|
| 1568053 |
Cucumber Mosaic Virus |
Cucumovirus CMV |
|
| 5482587 |
Cucumber Mosaic Virus |
Cucumovirus CMV |
Hosta spp. 'Cynthia' |
| 5482565 |
Tobacco Rattle Virus |
Tobravirus TRV |
Lamprocapnos spectabilis 'Alba' |
| 5482566 |
Tobacco Rattle Virus |
Tobravirus TRV |
Lamprocapnos spectabilis 'Alba' |
| 5482567 |
Tobacco Rattle Virus |
Tobravirus TRV |
Lamprocapnos spectabilis 'Alba' |
| 5482620 |
Tobacco Rattle Virus |
Tobravirus TRV |
Hosta spp. 'Albo-marginata' |
| 5482621 |
Tobacco Rattle Virus |
Tobravirus TRV |
Hosta spp. 'Albo-marginata' |
| 5483113 |
Tobacco Streak Virus |
Ilarvirus TSV |
Hosta spp. 'Fried Green Tomatoes' |
| 5482627 |
Potyvirus (general) |
|
Tricyrtis spp. 'Blue Wonder' |
| 5482628 |
Potyvirus (general) |
|
Tricyrtis spp. 'Blue Wonder' |
| 5482568 |
Tobacco Rattle Virus |
Tobravirus TRV |
|
| 5482569 |
Tobacco Rattle Virus |
Tobravirus TRV |
|
| 5482570 |
Tobacco Rattle Virus |
Tobravirus TRV |
|
| 5482571 |
Tobacco Rattle Virus |
Tobravirus TRV |
|
| 5482613 |
Tobacco Rattle Virus |
Tobravirus TRV |
|
| 5482614 |
Tobacco Rattle Virus |
Tobravirus TRV |
|
| 5482615 |
Tobacco Rattle Virus |
Tobravirus TRV |
|
| 5482616 |
Tobacco Rattle Virus |
Tobravirus TRV |
|
| 5482617 |
Tobacco Rattle Virus |
Tobravirus TRV |
|
| 5482584 |
Potyvirus (general) |
|
Coreopss spp. 'Pinwheel' |
| 5482585 |
Potyvirus (general) |
|
Coreopsis spp. 'Pinwheel' |
| 5483105 |
Potyvirus (general) |
|
|
| 5483110 |
Tobacco Rattle Virus |
Tobravirus TRV |
Paeonia spp. 'Double assorted' |
| 5483103 |
Tobacco Rattle Virus |
Tobravirus TRV |
|
| 5483101 |
Arabis Mosaic Virus |
Nepovirus ArMV |
Astilbe spp. 'Sister Theresa' |
| 5483095 |
Cucumber Mosaic Virus |
Cucumovirus CMV |
|
| 5483108 |
Tobacco Rattle Virus |
Tobravirus TRV |
Hosta spp. 'Sum and Substance' |
| 5479960 |
Beet Necrotic Yellow Vein Virus |
Benyvirus BNYVV |
Foliar symptoms of Rhizomania. Left plant healthy. Right plant infected with Beet necrotic yellow vein virus and showing typical symptoms of bright fluorescence green foliage. |
| 5479963 |
Beet Necrotic Yellow Vein Virus |
Benyvirus BNYVV |
Foliar symptoms of Rhizomania. Infected plant (so called “blinker”)surrounded by healthy plants |
| 5460019 |
Tobacco Rattle Virus |
Tobravirus TRV |
|
| 5460020 |
Tobacco Rattle Virus |
Tobravirus TRV |
|
| 5460021 |
Tobacco Rattle Virus |
Tobravirus TRV |
|
| 5460024 |
Tobacco Rattle Virus |
Tobravirus TRV |
|
| 5460025 |
Tobacco Rattle Virus |
Tobravirus TRV |
|
| 5460028 |
Tobacco Rattle Virus |
Tobravirus TRV |
|
| 5460029 |
Tobacco Rattle Virus |
Tobravirus TRV |
|
| 5460041 |
Cucumber Mosaic Virus |
Cucumovirus CMV |
|
| 5460033 |
Tobacco Rattle Virus |
Tobravirus TRV |
|
| 5460038 |
Tobacco Rattle Virus |
Tobravirus TRV |
|
| 0176025 |
Squash Mosaic Virus |
Comovirus SqMV |
Symptoms on a melon seedling following seed transmission. |
| 5473570 |
Bean Pod Mottle Virus |
Comovirus BPMV |
Bean pod mottle virus |
| 1568051 |
Cucumber Mosaic Virus |
Cucumovirus CMV |
|
| 1568049 |
Cucumber Mosaic Virus |
Cucumovirus CMV |
|
| 1568048 |
Cucumber Mosaic Virus |
Cucumovirus CMV |
|
| 1568047 |
Cucumber Mosaic Virus |
Cucumovirus CMV |
scattered pattern on Smith Farm |
| 1563214 |
Sweet Potato Feathery Mottle Virus |
Potyvirus SPFMV |
Sweetpotato. Foliar symptoms of Feathery Mottle Virus. Notice purple ringspots (cv.Jewel, Aug78). |
| 5470054 |
Soybean Mosaic Virus |
Potyvirus SMV |
|
| 1571599 |
Tomato Necrotic Dwarf Virus |
Nepovirus ToNDV |
Tomato exhibiting symptoms typical of Tomato Necrotic Dwarf virus infection. Causal agent was not confirmed. September 1995 |
| 1570161 |
Potato Virus X |
Potexvirus PVX |
Chenopodium quinoa 15 days after mechanical inoculation (i.e., carborundum) with Potato Virus X (PVX) showing localized chlorotic spots. March 1990 |
| 1570162 |
Potato Virus X |
Potexvirus PVX |
Nicandra physalodes 15 days after mechanical inoculation (i.e., carborundum) with Potato Virus X (PVX) showing symptoms typical of systemic infection. March 1990 |
| 0177022 |
Plum Pox Virus |
Potyvirus PPV |
Fruitfall of plum due to plum pox potyvirus infection. |
| 5332001 |
Papaya Ringspot Virus |
Potyvirus PRV |
|
| 5332002 |
Papaya Ringspot Virus |
Potyvirus PRV |
|
| 0176024 |
Tobacco Mosaic Virus |
Tobamovirus TMV |
|
| 0176001 |
Tobacco Ringspot Virus |
Nepovirus TRSV |
|
| 0162077 |
Lettuce Infectious Yellows Virus |
Crinivirus LIYV |
Cucumis melo cv. Golden Beauty |
| 1305021 |
Squash Mosaic Virus |
Comovirus SqMV |
Yellow squash infected with mosaic virus trasmitted by aphids. |
| 1305022 |
Squash Mosaic Virus |
Comovirus SqMV |
Yellow squash showing symptoms of mosaic virus which is transmitted by aphids. |
| 1305023 |
Squash Mosaic Virus |
Comovirus SqMV |
Yellow squash showing symptoms of infection with mosaic virus, which is transmitted by aphids. |
| 1265111 |
Plum Pox Virus |
Potyvirus PPV |
Symptoms of plum pox virus on apricot fruit and leaves. |
| 0176026 |
Citrus Tristeza Virus |
Closterovirus CTV |
Sweet orange cv. Valencia grafted on sour orange rootstock affected by tristeza (citrus tristeza closterovirus). |
| 1234121 |
Tobacco Etch Virus |
Potyvirus TEV |
|
| 0656013 |
Citrus Tristeza Virus |
Closterovirus CTV |
Stem pitting induced by citrus tristeza closterovirus on a grapefruit trunk. |
| 0162090 |
Satsuma Dwarf Virus |
Sadwavirus SDV |
Boat and spoon-shaped malformed leaves of satsuma mandarin trees affected with the necrotic strain of satsuma dwarf virus. |
| 1440033 |
Tobacco Etch Virus |
Potyvirus TEV |
The first symptom of TEV infection is a pronounced vein clearing on expanding leaves. This is followed by necrosis of a thin line of tissue along the veins, resulting in an etched pattern. Subsequently, young leaves develop a mosaic which fades to mottling as the leaf ages. Etching and more pronounced veinal necrosis is common. Plant growth is retarded, resulting in stunting, especially when young plants are infected. The virus overwinters in perennial solanaceous weeds and is transmitted to tobacco by migrating aphids. TEV often occurs in combination with other aphid-borne viruses. Tobacco etch is one of the most common virus diseases of burley. |
| 0176069 |
Bean Common Mosaic Virus |
Potyvirus BCMV |
Black root necrosis reaction caused by a serotype strain (NL3) of bean common mosaic potyvirus in a Phaseolus vulgaris genotype possessing I gene resistance. |
| 0454055 |
Tomato Ringspot Virus |
Nepovirus ToRSV |
Pelargonium hortorum cv. Orange Zink infected by tomato ringspot nepovirus. |
| 0176003 |
Tomato Black Ring Virus |
Nepovirus TBRV |
Symptoms of tomato black ring nepovirus on grapevine. |
| 1436057 |
Tobacco Mosaic Virus |
Tobamovirus TMV |
|
| 0162092 |
Satsuma Dwarf Virus |
Sadwavirus SDV |
Boat and spoon-shaped malformed leaves of satsuma mandarin trees affected with the necrotic strain of satsuma dwarf virus. |
| 1440031 |
Tobacco Ringspot Virus |
Nepovirus TRSV |
Tobacco ringspot has the most distinctive symptoms of the virus diseases. The name truly describes the disease because chlorotic or necrotic rings occur in the leaf. A concentric line pattern of chlorotic and necrotic tissue, often forming an "oak leaf" pattern, is very common. The symptoms occasionally are confirmed to one side of the plant. The disease appears early in the season, usually with initial growth after transplanting. Most infected plants recover as new symptomless leaves develop. The virus is transmitted by nematodes. In the field, infected plants may appear alone or clustered. Ringspot may occur in the plant bed. |
| 1440029 |
Tobacco Ringspot Virus |
Nepovirus TRSV |
Tobacco ringspot has the most distinctive symptoms of the virus diseases. The name truly describes the disease because chlorotic or necrotic rings occur in the leaf. A concentric line pattern of chlorotic and necrotic tissue, often forming an "oak leaf" pattern, is very common. The symptoms occasionally are confirmed to one side of the plant. The disease appears early in the season, usually with initial growth after transplanting. Most infected plants recover as new symptomless leaves develop. The virus is transmitted by nematodes. In the field, infected plants may appear alone or clustered. Ringspot may occur in the plant bed. |
| 1234120 |
Tobacco Mosaic Virus |
Tobamovirus TMV |
|
| 1234130 |
Tobacco Mosaic Virus |
Tobamovirus TMV |
|
| 1234113 |
Tobacco Mosaic Virus |
Tobamovirus TMV |
|
| 1402029 |
Potato Virus Y |
Potyvirus PVY |
Mild symptoms of this virus disease include leaf mottling and crinkling, prominent veins, and curved midribs. Leaf tissue, except for that around the veins, turns slightly yellow in color. This gives the veins a green-banded appearance. As the leaves mature, sunken brown spots may develop on the upper surface of the midrib. Systematic necrosis frequently occurs in cultivars resistant to root-knot nematodes. As lower leaves begin to ripen, midribs may turn black; leaves may die and fall from the stalk. If the stalk is split, areas of black discoloration will be found extending from top to bottom of the plant. |
| 1402031 |
Tobacco Ringspot Virus |
Nepovirus TRSV |
The virus disease first appears as circular line patterns of yellow and brown tissue on young leaves. These line patterns may follow the leaf veins and form the outline of an oak leaf. Some of the plant tissue may die, resulting in a "shot-hole" appearance. Symptom severity varies from a few ringspots to a dwarfed plant with numerous patterns and ragged leaves. Ringspot usually appears on scattered plants and causes little or no economic loss. |
| 1402026 |
Tobacco Mosaic Virus |
Tobamovirus TMV |
The first symptom of this virus disease is a light green coloration between the veins of young leaves. This is followed quickly by the development of a "mosaic" or mottled pattern of light and dark green areas in the leaves. These symptoms develop quickly and are more pronounced on younger leaves. Mosaic does not result in plant death, but if infection occurs early in the season, plants are stunted. Lower leaves are subject to "mosaic burn," especially during periods of hot and dry weather. In these cases, large dead areas develop in the leaves. This constitutes one of the most destructive phases of tobacco mosaic virus infection. Infected leaves may be crinkled, puckered, or elongated. |
| 0162072 |
Arabis Mosaic Virus |
Nepovirus ArMV |
|
| 0162078 |
Lettuce Infectious Yellows Virus |
Crinivirus LIYV |
|
| 0176005 |
Tomato Black Ring Virus |
Nepovirus TBRV |
Symptoms of tomato black ring nepovirus on Daucus carota cv. Panther. |
| 0162088 |
Satsuma Dwarf Virus |
Sadwavirus SDV |
Boat and spoon-shaped malformed leaves of satsuma mandarin trees affected with the necrotic strain of satsuma dwarf virus. |
| 0454049 |
Barley Stripe Mosaic Virus |
Hordeivirus BSMV |
Barley infected by barley stripe mosaic hordeivirus. |
| 0177024 |
Plum Pox Virus |
Potyvirus PPV |
Fruit symptoms of plum pox potyvirus infection on apricot. |
| 0162075 |
Lettuce Infectious Yellows Virus |
Crinivirus LIYV |
Field symptoms in melon (Cucumis melo). |
| 1440039 |
Tobacco Streak Virus |
Ilarvirus TSV |
Streak in burley tobacco follows a typical pattern wherein vigorously growing plants suddenly develop a severe necrotic streaking of the bud leaves and stalk. The stalk is marked by a depressed dark area, and the midveins of the leaves have dead streaks in them. The leaves curl downward, are distorted, wilted, and usually chlorotic. When death of the affected plant seems imminent, growth resumes from the bud with resulting leaves appearing normal except for occasional faint mottling. Leaves damaged early are permanently dwarfed and exhibit numerous necrotic areas. The virus is common in sweet clover and is presumably moved to tobacco by an insect, probably by thrips. |
| 0176037 |
Arabis Mosaic Virus |
Nepovirus ArMV |
Grapevines with panachure due to arabis mosaic nepovirus, cv. Tamiioasca romineasca. |
| 0162095 |
Satsuma Dwarf Virus |
Sadwavirus SDV |
Symptoms of satsuma dwarf virus on a shoot of satsuma mandarin tree. Note the boat and spoon-shaped leaves. |
| 0162094 |
Satsuma Dwarf Virus |
Sadwavirus SDV |
Boat and spoon-shaped malformed leaves of satsuma mandarin trees affected with the necrotic strain of satsuma dwarf virus. |
| 0162074 |
Cherry Rasp Leaf Virus |
Nepovirus CRLV |
Symptoms of cherry rasp leaf nepovirus infection in apple; healthy right affected left |
| 0176023 |
Tomato Mosaic Virus |
Tobamovirus ToMV |
field symptoms on tomato |
| 0177013 |
Citrus Tristeza Virus |
Closterovirus CTV |
Citrus tristeza virus: dieback of sweet orange grafted on sour orange. |
| 0656012 |
Citrus Tristeza Virus |
Closterovirus CTV |
Stem pitting induced by citrus tristeza closterovirus on small branches of grapefruit grafted on the tristeza-tolerant rootstock Citrus limonia. |
| 0162104 |
Tobacco Ringspot Virus |
Nepovirus TRSV |
|
| 1402027 |
Tobacco Mosaic Virus |
Tobamovirus TMV |
The first symptom of this virus disease is a light green coloration between the veins of young leaves. This is followed quickly by the development of a "mosaic" or mottled pattern of light and dark green areas in the leaves. These symptoms develop quickly and are more pronounced on younger leaves. Mosaic does not result in plant death, but if infection occurs early in the season, plants are stunted. Lower leaves are subject to "mosaic burn," especially during periods of hot and dry weather. In these cases, large dead areas develop in the leaves. This constitutes one of the most destructive phases of tobacco mosaic virus infection. Infected leaves may be crinkled, puckered, or elongated. |
| 0162071 |
Arabis Mosaic Virus |
Nepovirus ArMV |
Symptoms on raspberry (Rubus idaeus cv. Malling Admiral). |
| 5424475 |
Tobacco Ringspot Virus |
Nepovirus TRSV |
Single TRSV-infected plant. |
| 5424476 |
Tobacco Ringspot Virus |
Nepovirus TRSV |
Leaf on left with ringspots and small areas of "oak leaf" symptom. |
| 5424477 |
Tobacco Streak Virus |
Ilarvirus TSV |
It is characterized by striking patterns of necrotic leaf tissue usually bearing a close relation to the veins. Some leaves may be affected on one side only. Midribs have dead streaks and the small veins are darkened. Stalks can show depressed dead areas. Apparently normal-growing plants develop necrosis, puckering, and curling of the young leaves. Affected plants appear permanently injured and likely to die; this severe stage soon passes, however, and the plants resume apparently normal growth, with only the originally affected leaves being misshapen and dwarfed. |
| 1440040 |
Potato Virus Y |
Potyvirus PVY |
The initial symptom of PVY infection is vein clearing on newly developing leaves. The extent of the vein clearing is intermediate between that caused by TEV and TVMV. Leaves then develop a faint mottling and the characteristic vein banding: dark green bands along the veins with lighter green tissue adjacent. The pattern is more regular than that caused by TVMV. Veinlets and veins may become necrotic on plants infected with severe strains of PVY. This Virus is transmitted from vegetables and weeds to tobacco by migrating aphids. |
| 0176042 |
Arabis Mosaic Virus |
Nepovirus ArMV |
Hop garden, "nettlehead"-diseased area (arabis mosaic nepovirus infection). |
| 1440038 |
Tobacco Streak Virus |
Ilarvirus TSV |
Streak in burley tobacco follows a typical pattern wherein vigorously growing plants suddenly develop a severe necrotic streaking of the bud leaves and stalk. The stalk is marked by a depressed dark area, and the midveins of the leaves have dead streaks in them. The leaves curl downward, are distorted, wilted, and usually chlorotic. When death of the affected plant seems imminent, growth resumes from the bud with resulting leaves appearing normal except for occasional faint mottling. Leaves damaged early are permanently dwarfed and exhibit numerous necrotic areas. The virus is common in sweet clover and is presumably moved to tobacco by an insect, probably by thrips. |
| 5418735 |
Wheat Streak Mosaic Virus |
Tritimovirus WSMV |
Severe WSMV in inoculated spring wheat |
| 5418736 |
Wheat Streak Mosaic Virus |
Tritimovirus WSMV |
Severe WSMV in inoculated spring wheat |
| 5418704 |
Wheat Streak Mosaic Virus |
Tritimovirus WSMV |
Wheat streak mosaic in inoculated winter wheat, right; uninoculated, left |
| 5418705 |
Wheat Streak Mosaic Virus |
Tritimovirus WSMV |
WSMV symptoms in inoculated wheat |
| 5418721 |
Wheat Streak Mosaic Virus |
Tritimovirus WSMV |
WSMV in inoculated spring wheat, left; uninoculated plot, right |
| 5418732 |
Wheat Streak Mosaic Virus |
Tritimovirus WSMV |
Severe WSMV in inoculated spring wheat |
| 5418733 |
Wheat Streak Mosaic Virus |
Tritimovirus WSMV |
Severe WSMV in inoculated spring wheat |
| 5418734 |
Wheat Streak Mosaic Virus |
Tritimovirus WSMV |
Severe WSMV in inoculated spring wheat |
| 0176041 |
Arabis Mosaic Virus |
Nepovirus ArMV |
Hop with "nettlehead" due to arabis mosaic nepovirus. |
| 1440037 |
Cucumber Mosaic Virus |
Cucumovirus CMV |
The symptoms of CMV infection are quite striking and resemble those caused by other aphid-borne viruses and tobacco mosaic virus. Typical symptoms are mottling or mosaic of the young leaves, sometimes accompanied by stunted, narrow, or distorted older leaves. Scalding of infected leaves may also occur. Cucumber mosaic virus is transmitted by aphids migrating from infected weeds and vegetable crops. CMV is relatively rare in burley. |
| 1440034 |
Tobacco Etch Virus |
Potyvirus TEV |
The first symptom of TEV infection is a pronounced vein clearing on expanding leaves. This is followed by necrosis of a thin line of tissue along the veins, resulting in an etched pattern. Subsequently, young leaves develop a mosaic which fades to mottling as the leaf ages. Etching and more pronounced veinal necrosis is common. Plant growth is retarded, resulting in stunting, especially when young plants are infected. The virus overwinters in perennial solanaceous weeds and is transmitted to tobacco by migrating aphids. TEV often occurs in combination with other aphid-borne viruses. Tobacco etch is one of the most common virus diseases of burley. |
| 0656011 |
Citrus Tristeza Virus |
Closterovirus CTV |
Inverse pitting, honey combing, or pinholing induced by citrus tristeza closterovirus below the bud union on sweet orange trees grafted on sour orange rootstock. |
| 1440035 |
Tobacco Vein Mottling Virus |
Potyvirus TVMV |
The initial symptom of TVMV infection is a slight, barely visible clearing on expanding leaves. Subsequently, leaves develop irregular green patterns of mottling adjacent to the veins; this is most evident on the ruffles at the base of older leaves. Chlorosis of infected leaves is extensive, giving the plants a pale green or yellow appearance which may be evident from a distance. Necrotic spotting of the leaf, indistinguishable from weather fleck, may develop and become increasingly prevalent as plants mature. The earlier that plants are infected with the virus, the greater the damage. The virus overwinters in perennial solanaceous weeds and is transmitted to tobacco by aphids. The virus is often found in combination with TEV. TVMV is also one of the most prevalent viruses in burley. |
| 1440036 |
Tobacco Vein Mottling Virus |
Potyvirus TVMV |
The initial symptom of TVMV infection is a slight, barely visible clearing on expanding leaves. Subsequently, leaves develop irregular green patterns of mottling adjacent to the veins; this is most evident on the ruffles at the base of older leaves. Chlorosis of infected leaves is extensive, giving the plants a pale green or yellow appearance which may be evident from a distance. Necrotic spotting of the leaf, indistinguishable from weather fleck, may develop and become increasingly prevalent as plants mature. The earlier that plants are infected with the virus, the greater the damage. The virus overwinters in perennial solanaceous weeds and is transmitted to tobacco by aphids. The virus is often found in combination with TEV. TVMV is also one of the most prevalent viruses in burley. |
| 1402030 |
Potato Virus Y |
Potyvirus PVY |
Mild symptoms of this virus disease include leaf mottling and crinkling, prominent veins, and curved midribs. Leaf tissue, except for that around the veins, turns slightly yellow in color. This gives the veins a green-banded appearance. As the leaves mature, sunken brown spots may develop on the upper surface of the midrib. Systematic necrosis frequently occurs in cultivars resistant to root-knot nematodes. As lower leaves begin to ripen, midribs may turn black; leaves may die and fall from the stalk. If the stalk is split, areas of black discoloration will be found extending from top to bottom of the plant. |
| 0176004 |
Tomato Black Ring Virus |
Nepovirus TBRV |
Symptoms of tomato black ring nepovirus on grapevine. |
| 1570159 |
Potato Virus X |
Potexvirus PVX |
|
| 1440032 |
Tobacco Etch Virus |
Potyvirus TEV |
The first symptom of TEV infection is a pronounced vein clearing on expanding leaves. This is followed by necrosis of a thin line of tissue along the veins, resulting in an etched pattern. Subsequently, young leaves develop a mosaic which fades to mottling as the leaf ages. Etching and more pronounced veinal necrosis is common. Plant growth is retarded, resulting in stunting, especially when young plants are infected. The virus overwinters in perennial solanaceous weeds and is transmitted to tobacco by migrating aphids. TEV often occurs in combination with other aphid-borne viruses. Tobacco etch is one of the most common virus diseases of burley. |
| 1440041 |
Alfalfa Mosaic Virus |
Alfamovirus AMV |
The most distinguishing symptom of alfalfa mosaic virus is a bright yellow mosaic of the affected leaves, however, not all strains of the virus produce this symptom. Chlorotic line patterns similar to the symptoms of tobacco ringspot are common. Chlorotic blotches and vein clearing of expanding leaves are often present. The virus overwinters in legumes and is transmitted to tobacco by aphids. AMV is found infrequently in burley. |
| 0176002 |
Tobacco Ringspot Virus |
Nepovirus TRSV |
Advanced symptoms of Andean potato calico in potato, due to potato black ringspot nepovirus. |
| 1402028 |
Potato Virus Y |
Potyvirus PVY |
Mild symptoms of this virus disease include leaf mottling and crinkling, prominent veins, and curved midribs. Leaf tissue, except for that around the veins, turns slightly yellow in color. This gives the veins a green-banded appearance. As the leaves mature, sunken brown spots may develop on the upper surface of the midrib. Systematic necrosis frequently occurs in cultivars resistant to root-knot nematodes. As lower leaves begin to ripen, midribs may turn black; leaves may die and fall from the stalk. If the stalk is split, areas of black discoloration will be found extending from top to bottom of the plant. |
| 0162081 |
Peach Rosette Mosaic Virus |
Nepovirus PRMV |
|
| 0162080 |
Peach Rosette Mosaic Virus |
Nepovirus PRMV |
on American grape (Vitis labrusca cv. Concord) |
| 1234114 |
Tobacco Mosaic Virus |
Tobamovirus TMV |
|
| 0162079 |
Lettuce Infectious Yellows Virus |
Crinivirus LIYV |
|
| 1234119 |
Tobacco Mosaic Virus |
Tobamovirus TMV |
|
| 0176038 |
Arabis Mosaic Virus |
Nepovirus ArMV |
Grapevines with "Reisigkrankheit" due to arabis mosaic nepovirus, cv. Feteasca regale. |
| 1234118 |
Tobacco Etch Virus |
Potyvirus TEV |
|
| 0162076 |
Lettuce Infectious Yellows Virus |
Crinivirus LIYV |
|
| 0176040 |
Arabis Mosaic Virus |
Nepovirus ArMV |
Hop with "nettlehead" due to arabis mosaic nepovirus. |
| 5202034 |
Citrus Tristeza Virus |
Closterovirus CTV |
|
| 5202033 |
Citrus Tristeza Virus |
Closterovirus CTV |
|
| 5202028 |
Citrus Tristeza Virus |
Closterovirus CTV |
|
| 5202029 |
Citrus Tristeza Virus |
Closterovirus CTV |
|
| 5202030 |
Citrus Tristeza Virus |
Closterovirus CTV |
|
| 5202027 |
Citrus Tristeza Virus |
Closterovirus CTV |
|
| 5384568 |
Carnation Ringspot Virus |
Dianthovirus CRSV |
|
| 5384567 |
Carnation Ringspot Virus |
Dianthovirus CRSV |
|
| 5393898 |
Carnation Latent Virus |
Carlavirus CLV |
Common hop leaves showing symptoms of carlavirus and apple mosaic virus infections in a field at Washington, USA. |
| 5393899 |
Carnation Latent Virus |
Carlavirus CLV |
Common hop leaves showing symptoms of carlavirus and apple mosaic virus infections in a field at Washington, USA. |
| 5393896 |
Carnation Latent Virus |
Carlavirus CLV |
Common hop leaves showing symptoms of carlavirus and apple mosaic virus infections in a field at Washington, USA. |
| 5393897 |
Carnation Latent Virus |
Carlavirus CLV |
Common hop leaves showing symptoms of carlavirus and apple mosaic virus infections in a field at Washington, USA. |
| 5393894 |
Carnation Latent Virus |
Carlavirus CLV |
Common hop leaves showing symptoms of carlavirus and apple mosaic virus infections in a field at Washington, USA. |
| 5393895 |
Carnation Latent Virus |
Carlavirus CLV |
Common hop leaves showing symptoms of carlavirus and apple mosaic virus infections in a field at Washington, USA. |
| 5393893 |
Carnation Latent Virus |
Carlavirus CLV |
Common hop leaves showing symptoms of carlavirus and apple mosaic virus infections in a field at Washington, USA. |
| 5393892 |
Carnation Latent Virus |
Carlavirus CLV |
Common hop leaves showing symptoms of carlavirus and apple mosaic virus infections in a field at Washington, USA. |
| 5393890 |
Carnation Latent Virus |
Carlavirus CLV |
Common hop leaves showing symptoms of carlavirus and apple mosaic virus infections in a field at Washington, USA. |
| 5393891 |
Carnation Latent Virus |
Carlavirus CLV |
Common hop leaves showing symptoms of carlavirus and apple mosaic virus infections in a field at Washington, USA. |
| 5393888 |
Carnation Latent Virus |
Carlavirus CLV |
Common hop leaves showing symptoms of carlavirus and apple mosaic virus infections in a field at Washington, USA. |
| 5393889 |
Carnation Latent Virus |
Carlavirus CLV |
Common hop leaves showing symptoms of carlavirus and apple mosaic virus infections in a field at Washington, USA. |
| 5393886 |
Carnation Latent Virus |
Carlavirus CLV |
Common hop leaves showing symptoms of carlavirus and apple mosaic virus infections in a field at Washington, USA. |
| 5393887 |
Carnation Latent Virus |
Carlavirus CLV |
Common hop leaves showing symptoms of carlavirus and apple mosaic virus infections in a field at Washington, USA. |
| 5393884 |
Carnation Latent Virus |
Carlavirus CLV |
Common hop leaves showing symptoms of carlavirus and apple mosaic virus infections in a field at Washington, USA. |
| 5393885 |
Carnation Latent Virus |
Carlavirus CLV |
Common hop leaves showing symptoms of carlavirus and apple mosaic virus infections in a field at Washington, USA. |
| 5393883 |
Carnation Latent Virus |
Carlavirus CLV |
Common hop leaves showing symptoms of carlavirus and apple mosaic virus infections in a field at Washington, USA. |
| 5393882 |
Carnation Latent Virus |
Carlavirus CLV |
Common hop leaves showing symptoms of carlavirus and apple mosaic virus infections in a field at Washington, USA. |
| 5393879 |
Carnation Latent Virus |
Carlavirus CLV |
Common hop leaves showing symptoms of carlavirus and apple mosaic virus infections in a field at Washington, USA. |
| 5393880 |
Carnation Latent Virus |
Carlavirus CLV |
Common hop leaves showing symptoms of carlavirus and apple mosaic virus infections in a field at Washington, USA. |
| 5393881 |
Carnation Latent Virus |
Carlavirus CLV |
Common hop leaves showing symptoms of carlavirus and apple mosaic virus infections in a field at Washington, USA. |
| 5393345 |
Apple Mosaic Virus |
Ilarvirus ApMV |
A common hop leaf showing symptoms of apple mosaic virus infection in a field at Oregon, USA. |
| 5393344 |
Apple Mosaic Virus |
Ilarvirus ApMV |
A common hop leaf showing symptoms of apple mosaic virus infection in a field at Oregon, USA. |
| 5393343 |
Apple Mosaic Virus |
Ilarvirus ApMV |
Common hop leaves showing symptoms of apple mosaic virus infection in a field at Oregon, USA. |
| 5393342 |
Apple Mosaic Virus |
Ilarvirus ApMV |
Common hop leaves showing symptoms of apple mosaic virus infection in a field at Oregon, USA. |
| 5393340 |
Apple Mosaic Virus |
Ilarvirus ApMV |
Common hop leaves showing symptoms of apple mosaic virus infection in a field at Oregon, USA. |
| 5393341 |
Apple Mosaic Virus |
Ilarvirus ApMV |
Common hop leaves showing symptoms of apple mosaic virus infection in a field at Oregon, USA. |
| 5393339 |
Apple Mosaic Virus |
Ilarvirus ApMV |
Common hop leaves showing symptoms of apple mosaic virus infection in a field at Oregon, USA. |
| 5393338 |
Apple Mosaic Virus |
Ilarvirus ApMV |
Common hop leaves showing symptoms of apple mosaic virus infection in a field at Oregon, USA. |
| 5393335 |
Apple Mosaic Virus |
Ilarvirus ApMV |
Common hop leaves showing symptoms of apple mosaic virus infection in a field at Oregon, USA. |
| 5393336 |
Apple Mosaic Virus |
Ilarvirus ApMV |
Common hop leaves showing symptoms of apple mosaic virus infection in a field at Oregon, USA. |
| 5393337 |
Apple Mosaic Virus |
Ilarvirus ApMV |
Common hop leaves showing symptoms of apple mosaic virus infection in a field at Oregon, USA. |
| 1563088 |
Tomato Ringspot Virus |
Nepovirus ToRSV |
Notice reduced growth of vines and clumping of symptomatic plants. |
| 1563089 |
Tomato Ringspot Virus |
Nepovirus ToRSV |
Notice yellowing and dead lower leaves. Upper leaves are small. |
| 1563090 |
Tomato Ringspot Virus |
Nepovirus ToRSV |
|
| 1563091 |
Tomato Ringspot Virus |
Nepovirus ToRSV |
|
| 1563092 |
Tomato Ringspot Virus |
Nepovirus ToRSV |
|
| 1563093 |
Tomato Ringspot Virus |
Nepovirus ToRSV |
Infected plants tend to be clumped reflecting presence of the daggar nematode vector. Notice small leaves and much shortened internodes. |
| 5356742 |
Barley Yellow Dwarf Virus |
Luteovirus BYDV |
Winter wheat plants exhibiting symptoms of Barley Yellow Dwarf Virus. |
| 5365443 |
Peach Mosaic Virus |
Trichovirus PcMV |
A peach plant showing the foliar symptoms of a peach mosaic virus (PcMV) infection. |
| 1525629 |
Tulip Breaking Virus |
Potyvirus TBV |
|
| 1525511 |
Tobacco Rattle Virus |
Tobravirus TRV |
Ring Spot Virus on Peony |
| 1525630 |
Tulip Breaking Virus |
Potyvirus TBV |
Color break |
| 1525760 |
Cucumber Mosaic Virus |
Cucumovirus CMV |
Cucumber mosaic virus |
| 5336037 |
Cucumber Mosaic Virus |
Cucumovirus CMV |
|
| 5382202 |
Hosta Virus X |
Potexvirus HVX |
August Moon |
| 5382205 |
Hosta Virus X |
Potexvirus HVX |
August Moon |
| 5382207 |
Hosta Virus X |
Potexvirus HVX |
August Moon |
| 5382208 |
Hosta Virus X |
Potexvirus HVX |
August Moon |
| 5382209 |
Hosta Virus X |
Potexvirus HVX |
August Moon |
| 5382210 |
Hosta Virus X |
Potexvirus HVX |
August Moon |
| 5382211 |
Hosta Virus X |
Potexvirus HVX |
August Moon |
| 5382212 |
Hosta Virus X |
Potexvirus HVX |
Symptoms may be difficult to pcik out among naturally varigated forms; An 'August Moon' infected with HVX surrounded by healthy hosta. |
| 5382218 |
Hosta Virus X |
Potexvirus HVX |
Birchwood Parky's Gold |
| 5382219 |
Hosta Virus X |
Potexvirus HVX |
Blue Cadet |
| 5382220 |
Hosta Virus X |
Potexvirus HVX |
Blue Cadet |
| 5382221 |
Hosta Virus X |
Potexvirus HVX |
Blue Diamond |
| 5382222 |
Hosta Virus X |
Potexvirus HVX |
Blue Diamond |
| 5382223 |
Hosta Virus X |
Potexvirus HVX |
Blue Diamond |
| 5382224 |
Tobacco Rattle Virus |
Tobravirus TRV |
Devon Green; This cultivar tested positive for both tomato spotted wilt virus (TSWV) and tobacco rattle virus (TRV). |
| 5382225 |
Tobacco Rattle Virus |
Tobravirus TRV |
Devon Green; This cultivar tested positive for both tomato spotted wilt virus (TSWV) and tobacco rattle virus (TRV). |
| 5382226 |
Tobacco Rattle Virus |
Tobravirus TRV |
Devon Green; This cultivar tested positive for both tomato spotted wilt virus (TSWV) and tobacco rattle virus (TRV). |
| 5382227 |
Tobacco Rattle Virus |
Tobravirus TRV |
Elvis Lives; This cultivar tested positive for both tomato spotted wilt virus (TSWV) and tobacco rattle virus (TRV). |
| 5382228 |
Tobacco Rattle Virus |
Tobravirus TRV |
Elvis Lives; This cultivar tested positive for both tomato spotted wilt virus (TSWV) and tobacco rattle virus (TRV). |
| 5382234 |
Hosta Virus X |
Potexvirus HVX |
Gold Standard
|
| 5382242 |
Hosta Virus X |
Potexvirus HVX |
Golden Tiara |
| 5382245 |
Hosta Virus X |
Potexvirus HVX |
Just So; Also infected with foliar nematodes (brown streaking). |
| 5382246 |
Hosta Virus X |
Potexvirus HVX |
Just So; Also infected with foliar nematode (brown streaking). |
| 5382247 |
Hosta Virus X |
Potexvirus HVX |
Just So; Also infected with foliar nematode (brown streaking). |
| 5382248 |
Hosta Virus X |
Potexvirus HVX |
Just So; healthy plant on right. |
| 5382249 |
Hosta Virus X |
Potexvirus HVX |
Lady Guinere; healthy plant on right. |
| 5382250 |
Hosta Virus X |
Potexvirus HVX |
Lady Guinere, healthy plant on right. |
| 5382251 |
Hosta Virus X |
Potexvirus HVX |
Lady Guinere |
| 5382253 |
Hosta Virus X |
Potexvirus HVX |
Lady Guinere; healthy plant on right. |
| 5382254 |
Hosta Virus X |
Potexvirus HVX |
Lady Guinere; healthy plant on left. |
| 5382257 |
Hosta Virus X |
Potexvirus HVX |
Lady Guinere |
| 5382258 |
Hosta Virus X |
Potexvirus HVX |
Lady Guinere; helathy plant on right. |
| 5382259 |
Hosta Virus X |
Potexvirus HVX |
Lady Guinere |
| 5382260 |
Hosta Virus X |
Potexvirus HVX |
Lady Guinere |
| 5382261 |
Hosta Virus X |
Potexvirus HVX |
Lancifolia; This was positive for HVX. Rugosity is not always associated with infection. |
| 5382262 |
Hosta Virus X |
Potexvirus HVX |
Lancifolia |
| 5382263 |
Hosta Virus X |
Potexvirus HVX |
Marginata Superior |
| 5382266 |
Hosta Virus X |
Potexvirus HVX |
Birchwood Parky's Gold |
| 5382267 |
Hosta Virus X |
Potexvirus HVX |
Birchwood Parky's Gold; also has foliar nematode infection (yellow and brown streaks in leaf). |
| 5382268 |
Hosta Virus X |
Potexvirus HVX |
Pilgrim; healthy plant on right. |
| 5382273 |
Tobacco Rattle Virus |
Tobravirus TRV |
Regal Splendor; Tested positive for hosta virus X and tobacco rattle virus (TRV) |
| 5382274 |
Hosta Virus X |
Potexvirus HVX |
Revolution |
| 5382275 |
Hosta Virus X |
Potexvirus HVX |
Revolution |
| 5382278 |
Hosta Virus X |
Potexvirus HVX |
|
| 5382279 |
Hosta Virus X |
Potexvirus HVX |
Scooter |
| 5382280 |
Hosta Virus X |
Potexvirus HVX |
Scooter |
| 5382281 |
Hosta Virus X |
Potexvirus HVX |
So Sweet |
| 5382282 |
Hosta Virus X |
Potexvirus HVX |
So Sweet |
| 5382283 |
Hosta Virus X |
Potexvirus HVX |
Spritzer |
| 5382284 |
Hosta Virus X |
Potexvirus HVX |
Spitzer |
| 5382285 |
Hosta Virus X |
Potexvirus HVX |
Sum and Substance; this was infected with HVX and shows characteristic dark, green streaking in foliage |
| 5382286 |
Hosta Virus X |
Potexvirus HVX |
Sum and Substance |
| 5382288 |
Hosta Virus X |
Potexvirus HVX |
Sum and Substance |
| 5382289 |
Hosta Virus X |
Potexvirus HVX |
Sum and Substance |
| 5382290 |
Hosta Virus X |
Potexvirus HVX |
Sum and Substance |
| 5382291 |
Hosta Virus X |
Potexvirus HVX |
Sum and Substance |
| 5382293 |
Hosta Virus X |
Potexvirus HVX |
Wide Brim |
| 5382294 |
Hosta Virus X |
Potexvirus HVX |
Wide Brim |
| 5382295 |
Hosta Virus X |
Potexvirus HVX |
Wide Brim |
| 5382296 |
Hosta Virus X |
Potexvirus HVX |
Wylde Green Cream comparison: healthy plant on right. |
| 5382297 |
Hosta Virus X |
Potexvirus HVX |
Wylde Green Cream |
| 5382298 |
Hosta Virus X |
Potexvirus HVX |
Yellow Splash |
| 5382299 |
Hosta Virus X |
Potexvirus HVX |
|
| 5382292 |
Tobacco Rattle Virus |
Tobravirus TRV |
Sun Power |
| 5332083 |
Wheat Streak Mosaic Virus |
Tritimovirus WSMV |
|
| 5332084 |
Wheat Streak Mosaic Virus |
Tritimovirus WSMV |
|
| 5332085 |
Wheat Streak Mosaic Virus |
Tritimovirus WSMV |
|
| 5362097 |
Cherry Mottle Leaf Virus |
Trichovirus CMLV |
Sweet cherry leaves with symptoms of a cherry mottle leaf virus (CMLV) infefction in the field. |
| 5361909 |
Prune Dwarf Virus |
Ilarvirus PDV |
An European plum infected with the prune dwarf virus (PDV) in an orchard. |
| 5361907 |
Prune Dwarf Virus |
Ilarvirus PDV |
An European plum infected with the prune dwarf virus (PDV) in an orchard. |
| 5365446 |
Peach Mosaic Virus |
Trichovirus PcMV |
A peach plant showing the foliar symptoms of a peach mosaic virus (PcMV) infection. |
| 5365444 |
Peach Mosaic Virus |
Trichovirus PcMV |
A peach plant showing the foliar symptoms of a peach mosaic virus (PcMV) infection. |
| 5362178 |
Peach Mosaic Virus |
Trichovirus PcMV |
The color break symptoms of peach mosaic virus (PcMV) infection of a peach flower in the field. |
| 5362176 |
Peach Mosaic Virus |
Trichovirus PcMV |
The color break symptoms of peach mosaic virus (PcMV) infection of a peach flower in the field. |
| 5362107 |
Cherry Rasp Leaf Virus |
Nepovirus CRLV |
Red delicious apple fruits showing the flat fruit symptoms of a cherry rasp leaf virus (CRLV) infection . |
| 5362098 |
Cherry Rusty Mottle Virus |
Trichovirus CRMV |
A sweet cherry plant showing the leaf symptoms of a cherry rusty mottle virus (CRMV)infection in the field. |
| 5362086 |
Peach Mosaic Virus |
Trichovirus PcMV |
Loring peach showing symptoms of peach mosaic virus (PcMV) infection (on the right) on a field at Colorado. |
| 5362080 |
Peach Mosaic Virus |
Trichovirus PcMV |
The Early Red Haven variety of peach showing rosetting symptoms (on the right) of an infection caused by peach mosaic virus (PcMV) in the field. |
| 5361977 |
Tomato Ringspot Virus |
Nepovirus ToRSV |
Graft union incompatibility in apricot cuased by tomato ringspot virus (ToRSV) in the field. |
| 5361971 |
Tomato Ringspot Virus |
Nepovirus ToRSV |
An apple stem with the typical symptom of apple union necrosis and decline (AUND) infection cuased by tomato ringspot virus (ToRSV) in the field. |
| 5361914 |
Apple Mosaic Virus |
Ilarvirus ApMV |
A tree of the Golden Delicious apple showing leaf symptoms of apple mosaic virus (ApMV) in the field. |
| 0660072 |
Plum Pox Virus |
Potyvirus PPV |
Plum pox potyvirus: yellow rings on a yellow-fleshed peach cultivar. |
| 0656095 |
Plum Pox Virus |
Potyvirus PPV |
Symptoms of plum pox on fruits and seed on apricot, showing brownish depressions and grooves on the surface. |
| 5357068 |
Papaya Mosaic Virus |
Potexvirus PapMV |
Papaya leaf displaying symptoms of infection with Papaya Mosaic Virus. |
| 0656042 |
Citrus Tatter Leaf Virus |
Capillovirus CTLV |
Bud-union crease of sweet orange on trifoliate orange rootstock (Poncirus trifoliata) one year after inoculation with citrus tatter leaf capillovirus. |
| 0656043 |
Citrus Tatter Leaf Virus |
Capillovirus CTLV |
Leaf symptoms caused by citrus tatter leaf capillovirus in citrange (Citroncirus webberi) cv. Rusk. |
| 5266072 |
Tomato Mosaic Virus |
Tobamovirus ToMV |
|
| 5266070 |
Tomato Mosaic Virus |
Tobamovirus ToMV |
|
| 5363721 |
Squash Mosaic Virus |
Comovirus SqMV |
A zucchini squash leaf showing symptoms of the squash virus infection. |
| 5356770 |
Apple Mosaic Virus |
Ilarvirus ApMV |
Young apple tree showing symptoms of severe infection with Apple Mosaic Virus. |
| 5357069 |
Papaya Mosaic Virus |
Potexvirus PapMV |
Papaya plant displaying symptoms of infection with Papaya Mosaic Virus. |
| 5357067 |
Papaya Mosaic Virus |
Potexvirus PapMV |
Papaya leaves showing symptoms of infection with Papaya Mosaic Virus. |
| 1524081 |
Maize Chlorotic Dwarf Virus |
Waikavirus MCDV |
|
| 5359676 |
Tobacco Mosaic Virus |
Tobamovirus TMV |
Tobacco plant showing symptoms of infection with Tobacco Mosaic Virus. |
| 5356704 |
Cucumber Mosaic Virus |
Cucumovirus CMV |
Cucumber leaves displaying symptoms of Cucumber Mosaic Virus. |
| 5361710 |
Bean Leaf Roll Virus |
Luteovirus BLRV |
Spinach plants showing symptoms of infection with Beet Western Yellows Virus. |
| 5361709 |
Bean Leaf Roll Virus |
Luteovirus BLRV |
Spinach plants showing symptoms of infection with Beet Western Yellows Virus. |
| 5361708 |
Bean Leaf Roll Virus |
Luteovirus BLRV |
Spinach plants showing symptoms of infection with Beet Western Yellows Virus. |
| 5359679 |
Alfalfa Mosaic Virus |
Alfamovirus AMV |
Pepper plants afflicted with Calico Virus. |
| 5363726 |
Bean Leaf Roll Virus |
Luteovirus BLRV |
Garbanzo bean (chickpea) plant showing symptoms of Pea Leaf Roll Virus. |
| 5363724 |
Bean Leaf Roll Virus |
Luteovirus BLRV |
Field of garbanzo beans (chickpeas) showing symptoms of Pea Leaf Roll Virus. |
| 5363725 |
Bean Leaf Roll Virus |
Luteovirus BLRV |
Garbanzo bean (chickpea) plants showing symptoms of Pea Leaf Roll Virus. |
| 5363723 |
Bean Leaf Roll Virus |
Luteovirus BLRV |
Field of garbanzo beans (chickpeas) showing symptoms of Pea Leaf Roll Virus. |
| 5361707 |
Bean Leaf Roll Virus |
Luteovirus BLRV |
Spinach field with plants showing symptoms of infection with Beet Western Yellows Virus. |
| 5357097 |
Beet Necrotic Yellow Vein Virus |
Benyvirus BNYVV |
Sugar beet sliced open to show vascular discoloration characteristic of Rhizomania, caused by Beet Necrotic Yellow Vein Virus (BNYVV), vectored by the soilborne fungus Polmyxa betae. |
| 5357096 |
Beet Necrotic Yellow Vein Virus |
Benyvirus BNYVV |
Sugar beet showing symptoms of Rhizomania, caused by Beet Necrotic Yellow Vein Virus (BNYVV), vectored by the soilborne fungus Polmyxa betae. |
| 5360715 |
Potato Leaf Roll Virus |
Polerovirus PLRV |
Potato plant displaying symptoms of Potato Leaf Roll Virus (vectored by aphids), next to a healthy plant. |
| 5360714 |
Potato Leaf Roll Virus |
Polerovirus PLRV |
Potato plant displaying symptoms of Potato Leaf Roll Virus (vectored by aphids), next to a healthy plant. |
| 5356842 |
Potato Leaf Roll Virus |
Polerovirus PLRV |
Potato plant displaying symptoms of Potato Leaf Roll Virus, Peru and Bolivia. |
| 5357041 |
Potato Mop Top Virus |
Carlavirus PMTV |
Potato leaf showing symptoms of infection with Potato Mop Top Virus. |
| 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. |
| 5362102 |
Cherry Rasp Leaf Virus |
Nepovirus CRLV |
Unusual growth pattern in an apple tree, a symptom of Cherry Rasp Leaf Virus (CRLV). |
| 5362100 |
Cherry Rusty Mottle Virus |
Trichovirus CRMV |
Sweet cherry tree showing symptoms of Prunus Rusty Mottle Virus. |
| 5356766 |
Grapevine Corky Bark-associated Virus |
Closterovirus GCBaV |
Symptoms of Corky Bark Virus on the lower trunk of a grapevine. |
| 5356767 |
Grapevine Corky Bark-associated Virus |
Closterovirus GCBaV |
Grapevine showing symptoms of Corky Bark Virus -- note uneven development of stem. |
| 5357022 |
Grapevine Fanleaf Virus |
Nepovirus GFLV |
Symptoms of Grape Fan Leaf Virus. |
| 5362133 |
Soil Borne Wheat Mosaic Virus |
Furovirus SBWMV |
Young wheat plants showing symptoms of Soil-Borne Wheat Mosaic Virus (SBWMV). |
| 5356863 |
Wheat Streak Mosaic Virus |
Tritimovirus WSMV |
Winter wheat leaf exhibiting symptoms of Wheat Streak Mosaic Virus. |
| 5356862 |
Wheat Streak Mosaic Virus |
Tritimovirus WSMV |
Winter wheat leaves exhibiting symptoms of Wheat Streak Mosaic Virus. |
| 5356861 |
Wheat Streak Mosaic Virus |
Tritimovirus WSMV |
Winter wheat leaf exhibiting symptoms of Wheat Streak Mosaic Virus. |
| 5356860 |
Wheat Streak Mosaic Virus |
Tritimovirus WSMV |
Winter wheat plants exhibiting symptoms of Wheat Streak Mosaic Virus. |
| 5356859 |
Wheat Streak Mosaic Virus |
Tritimovirus WSMV |
Winter wheat plants exhibiting symptoms of Wheat Streak Mosaic Virus. |
| 5356753 |
Wheat Streak Mosaic Virus |
Tritimovirus WSMV |
Winter wheat plants exhibiting symptoms of Wheat Streak Mosaic Virus. |
| 5356740 |
Wheat Streak Mosaic Virus |
Tritimovirus WSMV |
Winter wheat plants exhibiting symptoms of Wheat Streak Mosaic Virus. |
| 5356739 |
Barley Yellow Dwarf Virus |
Luteovirus BYDV |
Winter wheat showing symptoms of Barley Yellow Dwarf Virus. |
| 5357095 |
Barley Yellow Dwarf Virus |
Luteovirus BYDV |
Winter wheat plants exhibiting symptoms of Barley Yellow Dwarf Virus. |
| 5357094 |
Barley Yellow Dwarf Virus |
Luteovirus BYDV |
Winter wheat plants exhibiting symptoms of Barley Yellow Dwarf Virus. |
| 5357093 |
Barley Yellow Dwarf Virus |
Luteovirus BYDV |
Winter wheat plants exhibiting symptoms of Barley Yellow Dwarf Virus. |
| 5359873 |
Bean Common Mosaic Virus |
Potyvirus BCMV |
Dry bean leaf showing symptoms of Bean Common Mosaic Virus. |
| 5359872 |
Bean Common Mosaic Virus |
Potyvirus BCMV |
Dry bean leaves showing symptoms of Bean Common Mosaic Virus. |
| 5359871 |
Bean Common Mosaic Virus |
Potyvirus BCMV |
Dry bean leaves showing symptoms of Bean Common Mosaic Virus. |
| 5359870 |
Bean Common Mosaic Virus |
Potyvirus BCMV |
Dry bean plants showing symptoms of Bean Common Mosaic Virus. |
| 5359869 |
Bean Common Mosaic Virus |
Potyvirus BCMV |
Dry bean plants showing symptoms of Bean Common Mosaic Virus. |
| 5359867 |
Bean Common Mosaic Virus |
Potyvirus BCMV |
Dry bean plants showing symptoms of Bean Common Mosaic Virus. |
| 5359868 |
Bean Common Mosaic Virus |
Potyvirus BCMV |
Dry bean plants showing symptoms of Bean Common Mosaic Virus. |
| 5362090 |
Bean Common Mosaic Virus |
Potyvirus BCMV |
An Enola (a variety of drybeans) plant showing symptoms of the Bean Common Mosaic Virus (BCMV) in the field. |
| 5362092 |
Bean Common Mosaic Virus |
Potyvirus BCMV |
An Enola (a variety of drybeans) plant showing symptoms of the Bean Common Mosaic Virus (BCMV) in the field. |
| 5365722 |
Tobacco Streak Virus |
Ilarvirus TSV |
A drybean plant showing red node symptoms of the Tobacco Streak Virus (TSV) in the field. |
| 5365720 |
Tobacco Streak Virus |
Ilarvirus TSV |
A drybean plant showing red node symptoms of the Tobacco Streak Virus (TSV) in the field. |
| 5365721 |
Tobacco Streak Virus |
Ilarvirus TSV |
A drybean leaflet showing red node symptoms of the Tobacco Streak Virus (TSV) in the field. |
| 5365718 |
Tobacco Streak Virus |
Ilarvirus TSV |
A drybean plant showing red node symptoms of the Tobacco Streak Virus (TSV) in the field. |
| 5365719 |
Tobacco Streak Virus |
Ilarvirus TSV |
A drybean plant showing red node symptoms of the Tobacco Streak Virus (TSV) in the field. |
| 5365716 |
Bean Common Mosaic Virus |
Potyvirus BCMV |
A drybean leaflet showing symptoms of Bean Common Mosaic Virus (BCMV) in the field. |
| 5365717 |
Bean Common Mosaic Virus |
Potyvirus BCMV |
A drybean leaflet showing symptoms of Bean Common Mosaic Virus (BCMV) in the field. |
| 5365715 |
Bean Common Mosaic Virus |
Potyvirus BCMV |
Drybean leaflets showing symptoms of Bean Common Mosaic Virus (BCMV) in the field. |
| 5365713 |
Bean Common Mosaic Virus |
Potyvirus BCMV |
Drybean leaves showing symptoms of Bean Common Mosaic Virus (BCMV) in the field. |
| 5365714 |
Bean Common Mosaic Virus |
Potyvirus BCMV |
Drybean leaves showing symptoms of Bean Common Mosaic Virus (BCMV) in the field. |
| 5365712 |
Bean Common Mosaic Virus |
Potyvirus BCMV |
Drybean leaflets showing symptoms of Bean Common Mosaic Virus (BCMV) in the field. |
| 5365710 |
Bean Common Mosaic Virus |
Potyvirus BCMV |
Drybean plants showing symptoms of Bean Common Mosaic Virus (BCMV) in the field. |
| 5365711 |
Bean Common Mosaic Virus |
Potyvirus BCMV |
Drybean plants showing symptoms of Bean Common Mosaic Virus (BCMV) in the field. |
| 5365709 |
Bean Common Mosaic Virus |
Potyvirus BCMV |
Drybean plants showing symptoms of Bean Common Mosaic Virus (BCMV) in the field. |
| 5365707 |
Bean Common Mosaic Virus |
Potyvirus BCMV |
Drybean leaflet showing symptoms of Bean Common Mosaic Virus (BCMV) in the field. |
| 5365708 |
Bean Common Mosaic Virus |
Potyvirus BCMV |
Drybean leaflets showing symptoms of Bean Common Mosaic Virus (BCMV) in the field. |
| 5365706 |
Bean Common Mosaic Virus |
Potyvirus BCMV |
Drybean leaflets showing symptoms of Bean Common Mosaic Virus (BCMV) in the field. |
| 5365705 |
Bean Common Mosaic Virus |
Potyvirus BCMV |
Drybean plants showing symptoms of Bean Common Mosaic Virus (BCMV) in the field. |
| 5364337 |
Bean Common Mosaic Virus |
Potyvirus BCMV |
Dry bean field showing symptoms of Bean Common Mosaic Virus. |
| 1524173 |
Tobacco Ringspot Virus |
Nepovirus TRSV |
|
| 5360384 |
Bean Common Mosaic Virus |
Potyvirus BCMV |
Drybean leaflets showing symptoms of Bean Common Mosaic Virus (BCMV) in the field. |
| 5359593 |
Wheat Streak Mosaic Virus |
Tritimovirus WSMV |
|
| 5359592 |
Barley Yellow Dwarf Virus |
Luteovirus BYDV |
|
| 5077088 |
Bean Pod Mottle Virus |
Comovirus BPMV |
comparison of seed coat mottling to non-mottled soybean seed; 2002 |
| 5259086 |
Cucumber Mosaic Virus |
Cucumovirus CMV |
|
| 5259094 |
Peanut Stunt Virus |
Cucumovirus PSV |
|
| 5259100 |
Tobacco Mosaic Virus |
Tobamovirus TMV |
|
| 1483027 |
Papaya Ringspot Virus |
Potyvirus PRV |
|
| 1483028 |
Papaya Ringspot Virus |
Potyvirus PRV |
|
| 1483029 |
Papaya Ringspot Virus |
Potyvirus PRV |
|
| 5026076 |
Hosta Virus X |
Potexvirus HVX |
random leaf pucker and chlorotic mottle are symptoms of HVX |
| 5026077 |
Hosta Virus X |
Potexvirus HVX |
|
| 5125003 |
Cucurbit Yellow Stunting Disorder Virus |
Crinivirus CYSDV |
Infected honeydew melon plants; The disease progresses from initial mottling of leaves into leaves that are completely yellow with veins sometimes remaining green. The oldest leaves develop symptoms first, so these leaves have the pronounced yellow color |
| 5077006 |
Squash Mosaic Virus |
Comovirus SqMV |
Leaves appear with yellow and green mosaic pattern. Leaves may be puckered and distorted. |
| 5077037 |
Turnip Mosaic Virus |
Potyvirus TuMV |
Interveinal chlorosis observed. Leaves will sometime appear puckered and distorted.e-fla |
| 5077081 |
Bean Pod Mottle Virus |
Comovirus BPMV |
Non-inoculated soybean plant vs a BPMV-inoculated soybean plant; note reduction of pods & seeds per pod; 1-Oct-02 |
| 5077082 |
Bean Pod Mottle Virus |
Comovirus BPMV |
Non-inoculated control soybean plot vs a BPMV-inoculated soybean plot; note height reduction in BPMV- inoculated plot; 29-Jul-02 |
| 5077083 |
Bean Pod Mottle Virus |
Comovirus BPMV |
mottled and distorted soybean trifoliate; 15-Jul-02 |
| 5077084 |
Bean Pod Mottle Virus |
Comovirus BPMV |
Bean Leaf Beetle feeding on soybean |
| 5077085 |
Bean Pod Mottle Virus |
Comovirus BPMV |
mottled and distorted soybean plant; 21-Jul-02 |
| 5077086 |
Bean Pod Mottle Virus |
Comovirus BPMV |
chlorotic mottled and distorted soybean plants; 22-Jul-02 |
| 5077087 |
Bean Pod Mottle Virus |
Comovirus BPMV |
chlorotic mottled and distorted soybean plants; 22-Jul-02 |
