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University of Georgia
The University of Georgia, a land-grant and sea-grant university with state-wide commitments and responsibilities, is the state's flagship institution of higher education. It is also the state's oldest, most comprehensive and most diversified institution of higher education. Its motto, "to teach, to serve and to inquire into the nature of things," reflects the university's integral and unique role in the conservation and enhancement of the state's and nation's intellectual, cultural and environmental heritage.

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Image Subject Name Scientific Name Description
1603000 powdery mildew Erysiphe spp.
5454396 Bipolaris fungus Bipolaris spicifera Three day old culture of a Bipolaris sp. growing on potato dextrose agar (PDA)
5454397 Bipolaris fungus Bipolaris spicifera Three day old culture of a Biploaris sp. growing on quarter-strength (1/4) potato dextrose agar (PDA)
5454398 Bipolaris fungus Bipolaris spicifera Three day old culture of a Bipolaris sp. growing on quarter-strength (1/4) potato dextrose agar (PDA)
5454399 Bipolaris fungus Bipolaris spicifera The reverse of a three day old culture of a Bipolaris sp. growing on quarter-strength (1/4) potato dextrose agar (PDA)
5454400 Bipolaris fungus Bipolaris spicifera The reverse of a three day old culture of a Bipolaris sp. growing on potato dextrose agar (PDA)
5483129 Philippine downy mildew Peronosclerospora philippinensis
5483128 Philippine downy mildew Peronosclerospora philippinensis
5483126 Philippine downy mildew Peronosclerospora philippinensis
5483127 Philippine downy mildew Peronosclerospora philippinensis
1403024 stinkhorn mushroom Linderia columnata
1403022 stinkhorn mushroom Linderia columnata
1496539 strawberry leaf spot Mycosphaerella fragariae
1496540 strawberry leaf spot Mycosphaerella fragariae
9000029 Southern bacterial wilt Ralstonia solanacearum Race 3 Biovar 2 wilting plant
9000024 Southern bacterial wilt Ralstonia solanacearum Race 3 Biovar 2 leaf burn
9000020 Southern bacterial wilt Ralstonia solanacearum Race 3 Biovar 2 black stems
9000021 Southern bacterial wilt Ralstonia solanacearum Race 3 Biovar 2 cut black stem
9000030 Southern bacterial wilt Ralstonia solanacearum Race 3 Biovar 2 yellow leaf
9000025 Southern bacterial wilt Ralstonia solanacearum Race 3 Biovar 2 leaf scorching
5450575 bacterial fruit blotch Acidovorax citrulli on squash
5454395 Bipolaris fungus Bipolaris spicifera Three day old culture of a Bipolaris sp. growing on potato dextrose agar (PDA)
5474284 Java black rot Lasiodiplodia theobromae
5474285 Java black rot Lasiodiplodia theobromae
5474286 Java black rot Lasiodiplodia theobromae
5472517 Pythium diseases Pythium spp.
5472513 southern blight Sclerotium rolfsii Sclerotium rolfsii growing on potato dextrose agar (PDA)
1580564 Botryosphaeria rots and cankers Botryosphaeria spp.  bot canker
1580565 Botryosphaeria rots and cankers Botryosphaeria spp.  bot canker
1580569 Botryosphaeria rots and cankers Botryosphaeria spp.  bot canker
5472512 southern blight Sclerotium rolfsii Sclerotium rolfsii growing on potato dextros agar (PDA)
5472514 bitter rot and anthracnose Colletotrichum gloeosporioides
1603879 Seiridium canker of Monterey cypress Seiridium cardinale
5472674 anthracnose Colletotrichum orbiculare
5472518 Sclerotinia rot Sclerotinia sclerotiorum
5472675 anthracnose Colletotrichum orbiculare
5472676 anthracnose Colletotrichum orbiculare
5472677 anthracnose Colletotrichum orbiculare
5472519 Sclerotinia rot Sclerotinia sclerotiorum
5472520 Sclerotinia rot Sclerotinia sclerotiorum
5472678 anthracnose Colletotrichum orbiculare
5472679 anthracnose Colletotrichum orbiculare
5470469 dog stinkhorn Mutinus caninus
5411609 column stinkhorn Clathrus columnatus Fruiting body with remnants of volva
5411608 column stinkhorn Clathrus columnatus Volva of Clathrus columnatus that has not yet emerged
5411606 column stinkhorn Clathrus columnatus Emerged fruiting body and volva of another Clathrus columnatus  
5411607 column stinkhorn Clathrus columnatus Fruiting body with remnants of volva  
5457916 Hericium fungi Hericium spp.
5472516 charcoal rot Macrophomina phaseolina
5472515 charcoal rot Macrophomina phaseolina
5461427 Hericium fungi Hericium spp.
5461425 Hericium fungi Hericium spp.
5461426 Hericium fungi Hericium spp.
5461424 Hericium fungi Hericium spp.
5461423 Hericium fungi Hericium spp.
5461422 Hericium fungi Hericium spp.
5461436 turkey tail Trametes versicolor
5470659 dog stinkhorn Mutinus caninus
5457918 turkey tail Trametes versicolor
5461434 turkey tail Trametes versicolor
5457915 Hericium fungi Hericium spp.
1403020 stinkhorn mushroom Linderia columnata
5455002 southern blight Sclerotium rolfsii Three day old culture of Sclerotium rolfsii on quarter-strength potato dextrose agar (1/4 PDA).
5455003 southern blight Sclerotium rolfsii Seven day old culture of Sclerotium rolfsii on quarter-strength potato dextrose agar (1/4 PDA). Sclerotia are beginning to form.
5455004 southern blight Sclerotium rolfsii Seven day old culture of Sclerotium rolfsii on potato dextrose agar (PDA). Sclerotia are beginning to form.
5455005 southern blight Sclerotium rolfsii Seven day old culture of Sclerotium rolfsii on potato dextrose agar (PDA). Sclerotia are beginning to form.
5455006 southern blight Sclerotium rolfsii Seven day old culture of Sclerotium rolfsii on potato dextrose agar (PDA). Sclerotia are beginning to form.
5455007 southern blight Sclerotium rolfsii Seven day old culture of Sclerotium rolfsii on quarter-strength potato dextrose agar (1/4 PDA). Sclerotia are beginning to form.
5455008 southern blight Sclerotium rolfsii Seven day old culture of Sclerotium rolfsii on quarter-strength potato dextrose agar (1/4 PDA). Sclerotia are beginning to form.
5455009 bitter rot and anthracnose Colletotrichum gloeosporioides Three day old culture of Colletotrichum gloeosporioides on potato dextrose agar (PDA)
5455010 bitter rot and anthracnose Colletotrichum gloeosporioides Three day old culture of Colletotrichum gloeosporioides on potato dextrose agar (PDA)
5455011 bitter rot and anthracnose Colletotrichum gloeosporioides Three day old culture of Colletotrichum gloeosporioides on potato dextrose agar (PDA)
5455012 bitter rot and anthracnose Colletotrichum gloeosporioides Seven day old culture of Colletotrichum gloeosporioides on potato dextrose agar (PDA)
5455013 bitter rot and anthracnose Colletotrichum gloeosporioides Seven day old culture of Colletotrichum gloeosporioides on potato dextrose agar (PDA)
1580556 Phyllosticta leaf spots Phyllosticta spp.
1603880 Seiridium canker of Monterey cypress Seiridium cardinale
1603883 Seiridium canker of Monterey cypress Seiridium cardinale
5453979 angular leaf spot of cotton Xanthomonas citri ssp. malvacearum
5453980 angular leaf spot of cotton Xanthomonas citri ssp. malvacearum
5453934 Corynespora blight Corynespora cassiicola
5453935 Corynespora blight Corynespora cassiicola
5453936 Corynespora blight Corynespora cassiicola
5453937 Corynespora blight Corynespora cassiicola
5453938 Corynespora blight Corynespora cassiicola
5450573 bacterial fruit blotch Acidovorax citrulli on squash
5450574 bacterial fruit blotch Acidovorax citrulli on squash
5447500 charcoal rot Macrophomina phaseolina
5447501 charcoal rot Macrophomina phaseolina
5447502 charcoal rot Macrophomina phaseolina
5447503 charcoal rot Macrophomina phaseolina
5447504 charcoal rot Macrophomina phaseolina
5448412 Fusarium root rot and wilt Fusarium oxysporum
5448413 Fusarium root rot and wilt Fusarium oxysporum
5448414 Fusarium root rot and wilt Fusarium oxysporum
0485002 Ploioderma needle cast of pine Ploioderma lethale advanced symptoms
5405454 Amanita mushroom Amanita spp.
5405452 Amanita mushroom Amanita spp.
5405453 Amanita mushroom Amanita spp.
5405451 Amanita mushroom Amanita spp.
5405426 false turkey tail Stereum ostrea
5405427 false turkey tail Stereum ostrea
1432012 Tomato Spotted Wilt Virus Tospovirus TSWV red, cracked seed coat of kernels from infected plant
1403023 stinkhorn mushroom Linderia columnata
2651049 Hypoxylon canker of oak Biscogniauxia atropunctata atropunctata ascostroma
2651050 beech bark canker Neonectria coccinea var. faginata
2651051 beech bark canker Neonectria coccinea var. faginata cankers
2651042 fusiform rust Cronartium quercuum f.sp. fusiforme aecia
2651047 Phytophthora root rot Phytophthora cinnamomi root decay (bark intact)- base of stem. Union County, North Carolina
0805069 spruce broom rust Chrysomyxa arctostaphyli
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.
0805086 Diplodia tip blights Diplodia spp. Terminal die-back
0485006 pitch canker Fusarium subglutinans stem canker with resinosus
0485001 Ploioderma needle cast of pine Ploioderma lethale
2651041 red heart of pine Phellinus pini wind breakage of diseased tree
0027064 blue mold Peronospora tabacina
0027049 Phytophthora blight Phytophthora nicotianae
0027062 blue mold Peronospora tabacina
2511041 Squash Leaf Curl Virus Bigeminivirus SLCV
0027051 Rhizoctonia damping-off, blight and rot Rhizoctonia solani
0485007 pitch canker Fusarium subglutinans canker with resinosus
0805070 spruce broom rust Chrysomyxa arctostaphyli
0027047 Phytophthora blight Phytophthora nicotianae
0027065 blue mold Peronospora tabacina
0805076 birch conk Piptoporus betulinus
0027048 Phytophthora blight Phytophthora nicotianae
2666004 pecan scab Cladosporium caryigenum occurs on leaves, leaf petioles and nut shuck tissue forming small circular olivaceous to black spots pecan scab on nut shucks
0027052 Pythium diseases Pythium spp.
0027066 Phytophthora blight Phytophthora nicotianae
5430703 turkey tail Trametes versicolor
5430702 turkey tail Trametes versicolor
5430701 turkey tail Trametes versicolor
5429740 Pleurotus fungus Pleurotus pulmonarius
5429741 Pleurotus fungus Pleurotus pulmonarius
5430693 mock oyster Phyllotopsis nidulans
5430691 mock oyster Phyllotopsis nidulans
5430692 mock oyster Phyllotopsis nidulans
5430690 mock oyster Phyllotopsis nidulans
5430688 mock oyster Phyllotopsis nidulans
5430689 mock oyster Phyllotopsis nidulans
5430687 mock oyster Phyllotopsis nidulans
5430686 mock oyster Phyllotopsis nidulans
5430671 puffball Lycoperdon pyriforme
5430669 puffball Lycoperdon pyriforme
5430670 puffball Lycoperdon pyriforme Spore release
5430668 puffball Lycoperdon pyriforme
5430662 puffball Lycoperdon pyriforme Spore release
5430663 puffball Lycoperdon pyriforme Growing on fallen tree
5430660 puffball Lycoperdon pyriforme Spore release
5430661 puffball Lycoperdon pyriforme Spore release
5430666 puffball Lycoperdon pyriforme
5430667 puffball Lycoperdon pyriforme
5430659 puffball Lycoperdon pyriforme
5434810 bacterial wetwood Enterobacter nimipressuralis
5434811 bacterial wetwood Enterobacter nimipressuralis
5434809 bacterial wetwood Enterobacter nimipressuralis
0027058 root rot/damping off Rhizoctonia spp.
0027057 Rhizoctonia damping-off, blight and rot Rhizoctonia solani
0027056 Rhizoctonia damping-off, blight and rot Rhizoctonia solani
0027046 Phytophthora blight Phytophthora nicotianae
1432015 Tomato Spotted Wilt Virus Tospovirus TSWV stunting
0027023 Tomato Spotted Wilt Virus Tospovirus TSWV
1432011 Tomato Spotted Wilt Virus Tospovirus TSWV stunted plant with small, darkened pods
0027050 Phytophthora blight Phytophthora nicotianae
2651048 Phytophthora root rot Phytophthora cinnamomi dead seedling.
2651046 Phytophthora root rot Phytophthora cinnamomi root decay (bark removed) at base of stem.
1432014 Tomato Spotted Wilt Virus Tospovirus TSWV twisted terminal with mottled leaflets
1389036 Tomato Spotted Wilt Virus Tospovirus TSWV
1389065 Tomato Spotted Wilt Virus Tospovirus TSWV
1460021 annosum root disease Heterobasidion annosum Windthrown tree in a 25-year old plantation. Pulaski County Georgia. April, 2002
1432013 Tomato Spotted Wilt Virus Tospovirus TSWV early season mottling of leaves, stunting, twisted terminal
1460018 annosum root disease Heterobasidion annosum Windtrown tree in a 25-year old plantation.  April, 2002
0485008 cedar-apple rust Gymnosporangium juniperi-virginianae gall
1460017 annosum root disease Heterobasidion annosum Tree sprung in infection center in a 25-year old plantation. April, 2002
0908075 brown spot needle blight of pine Mycosphaerella dearnessii heavily infested seedling in grass stage
1389064 Tomato Spotted Wilt Virus Tospovirus TSWV Untreated plants
0027063 blue mold Peronospora tabacina
1217017 pitch canker Fusarium subglutinans
5403891 false parasol or green-spored parasol Chlorophyllum molybdites
5403892 false parasol or green-spored parasol Chlorophyllum molybdites
5403888 false parasol or green-spored parasol Chlorophyllum molybdites
5403889 false parasol or green-spored parasol Chlorophyllum molybdites
5403890 false parasol or green-spored parasol Chlorophyllum molybdites
5423120 eastern pine gall rust Cronartium quercuum Orange tissue showing through bark of sand pine
5408627 mushrooms
5405551 half-dyed slender caesar Amanita hemibapha
5405552 half-dyed slender caesar Amanita hemibapha Close up of volva and gills
5405553 half-dyed slender caesar Amanita hemibapha Close up of volva
5405554 half-dyed slender caesar Amanita hemibapha
5405555 half-dyed slender caesar Amanita hemibapha
5405556 fly agaric Amanita muscaria
5405470 cauliflower mushrooms Sparassis spp.
5405467 cauliflower mushrooms Sparassis spp.
5405468 cauliflower mushrooms Sparassis spp.
5405469 cauliflower mushrooms Sparassis spp.
5405538 cauliflower mushrooms Sparassis spp.
5405539 cauliflower mushrooms Sparassis spp.
5405432 Boletus mushroom Boletus spp. underside of fruiting body showing pore surface; bruised flesh turns blue
5405430 Boletus mushroom Boletus spp. bruised flesh turns blue
5405431 Boletus mushroom Boletus spp.
5405429 Boletus mushroom Boletus spp. view of underside of fruiting body; bruised flesh turns blue
5405428 Boletus mushroom Boletus spp. view of pore surface
5405522 Boletus mushroom Boletus spp.
5405523 Boletus mushroom Boletus spp.
5405520 Boletus mushroom Boletus spp. flesh turns blue after bruising
5405521 Boletus mushroom Boletus spp.
5405519 Boletus mushroom Boletus spp.
5405518 Caesar's mushroom Amanita caesarea
5405508 half-dyed slender caesar Amanita hemibapha
5405506 half-dyed slender caesar Amanita hemibapha
5405507 half-dyed slender caesar Amanita hemibapha
5405505 half-dyed slender caesar Amanita hemibapha
5405501 red Russula Russula sanguinaria
5405504 half-dyed slender caesar Amanita hemibapha
5407707 mushrooms
5407708 mushrooms
5407706 mushrooms
5407704 mushrooms
5407705 mushrooms
5407703 mushrooms
5407503 mushrooms
5407504 mushrooms
1534042 Choanephora fruit rot Choanephora cucurbitarum squash
1534043 Choanephora fruit rot Choanephora cucurbitarum squash
1534039 scab Cladosporium cucumerinum squash
5406951 mushrooms
5406952 mushrooms
5406949 mushrooms
5406950 mushrooms
5406944 mushrooms
5406945 mushrooms
5406946 mushrooms
5406947 mushrooms
5406948 mushrooms
5406943 mushrooms
5407089 mushrooms in a stand of pines
5406953 mushrooms
5406954 mushrooms in pine stand
5406957 mushrooms in pine stand
5406958 mushrooms in pine stand
5406959 mushrooms
5406955 mushrooms in pine stand
5406956 mushrooms in pine stand
1538070 Aspergillus ear and kernel rot Aspergillus flavus Flurosed
1538064 Aspergillus ear and kernel rot Aspergillus flavus
1538057 corn smut Ustilago zeae
1538058 corn smut Ustilago zeae
1538053 corn smut Ustilago zeae
1538054 corn smut Ustilago zeae
1538055 corn smut Ustilago zeae
1538056 corn smut Ustilago zeae
1538050 corn smut Ustilago zeae
1538051 corn smut Ustilago zeae
1538052 corn smut Ustilago zeae
1538047 corn smut Ustilago zeae
1538048 corn smut Ustilago zeae
1538049 corn smut Ustilago zeae
1538044 corn smut Ustilago zeae
1538045 corn smut Ustilago zeae
1538046 corn smut Ustilago zeae
1538040 corn smut Ustilago zeae
1538041 corn smut Ustilago zeae
1538042 corn smut Ustilago zeae
1538043 corn smut Ustilago zeae
1538038 corn smut Ustilago zeae
1538035 bacterial leaf blight and stalk rot Acidovorax avenae
1538028 common corn rust Puccinia sorghi
1538029 common corn rust Puccinia sorghi
1538032 common corn rust Puccinia sorghi
1538024 Leaf spot of sorghum Gloeocercospora sorghi Corn
1538019 northern corn leaf blight Exserohilum turcicum
1538017 northern corn leaf blight Exserohilum turcicum Blight across the leaf axil areas
1538018 northern corn leaf blight Exserohilum turcicum
1538014 northern corn leaf blight Exserohilum turcicum
1538016 northern corn leaf blight Exserohilum turcicum
1538015 northern corn leaf blight Exserohilum turcicum
1538012 northern corn leaf blight Exserohilum turcicum
1538013 northern corn leaf blight Exserohilum turcicum
1538010 northern corn leaf blight Exserohilum turcicum
1534097 Tomato Spotted Wilt Virus Tospovirus TSWV bell pepper
1534096 Tomato Spotted Wilt Virus Tospovirus TSWV bell pepper
1534094 Tomato Spotted Wilt Virus Tospovirus TSWV Bell pepper
1534090 Tomato Spotted Wilt Virus Tospovirus TSWV
1534089 Tomato Mosaic Virus Tobamovirus ToMV
1534088 Tomato Spotted Wilt Virus Tospovirus TSWV
1534056 southern blight Sclerotium rolfsii
1534054 southern blight Sclerotium rolfsii Tomato transplants
1534050 Fusarium wilt Fusarium oxysporum f.sp. radicis-lycopersici
1534041 southern blight Sclerotium rolfsii
1534040 southern blight Sclerotium rolfsii bell pepper
1534037 Rhizoctonia damping-off, blight and rot Rhizoctonia solani
1534036 anthracnose Colletotrichum higginsianum
1534031 scab Cladosporium cucumerinum
1534032 scab Cladosporium cucumerinum
1534025 southern blight Sclerotium rolfsii
1534024 southern blight Sclerotium rolfsii
1534023 southern blight Sclerotium rolfsii
1534021 white leaf spot Cercospora brassicicola
1534020 white leaf spot Cercospora brassicicola
1534013 common corn rust Puccinia sorghi
1534011 club root of crucifers Plasmodiophora brassicae
1534005 Pythium root and stem rot Pythium aphanidermatum
1534004 Pythium root and stem rot Pythium aphanidermatum cottony leak
1534003 Pythium root and stem rot Pythium aphanidermatum cottony leak
1534001 downy mildew Pseudoperonospora cubensis
5391492 Aspergillus fungi Aspergillus spp.
5391493 Aspergillus fungi Aspergillus spp.
5402660 Tomato Spotted Wilt Virus Tospovirus TSWV
5402661 Tomato Spotted Wilt Virus Tospovirus TSWV
5402657 Tomato Spotted Wilt Virus Tospovirus TSWV
5402658 Tomato Spotted Wilt Virus Tospovirus TSWV
5402659 Tomato Spotted Wilt Virus Tospovirus TSWV
5391469 Aspergillus fungi Aspergillus spp.
5391470 Aspergillus fungi Aspergillus spp.
1495104 Phomopsis cane and leaf spot Phomopsis viticola Phomopsis viticota on grape; lesions cluster stems
5191072 ectomycorrhizae Pisolithus tinctorius mature fruiting body
5379888 ectomycorrhizae Pisolithus tinctorius close-up of fruiting body cross section
1496206 cedar-apple rust Gymnosporangium juniperi-virginianae Cedar - apple rust
5379887 ectomycorrhizae Pisolithus tinctorius cross section of fruiting body
5379886 ectomycorrhizae Pisolithus tinctorius cross section of fruiting body
1492202 bacterial leaf scorch Xylella fastidiosa removal of infested stock
1494051 brown spot Alternaria alternata
5369263 slime mold Stemonitis fusca
5369262 slime mold Stemonitis fusca
1493067 powdery mildew Microsphaera penicillata Barley
1494067 pecan scab Cladosporium caryigenum scab on pecan
1495098 gray mold Botrytis cinerea Botrytis on grape
1496071 Botryosphaeria canker Botryosphaeria dothidea Bot canker
1496067 apple scab Venturia inaequalis Apple scab
1496375 bitter rot and anthracnose Colletotrichum gloeosporioides Bitter rot and black rot G. Del. from spray plots
1496365 black rot Botryosphaeria obtusa black rot and bitter rot on apple
1496052 Botryosphaeria canker Botryosphaeria dothidea
1496108 Botryosphaeria canker Botryosphaeria dothidea
1496003 Botryosphaeria canker Botryosphaeria dothidea
1492038 Botryosphaeria rots and cankers Botryosphaeria spp. Peach Gummosis young tree
1493129 wheat leaf rust Puccinia recondita
1495071 powdery mildew Erysiphe necator powdery mildew
1495074 powdery mildew Erysiphe necator powdery on grape cane
1493032 Septoria leaf spot and cankers Septoria spp.
1493033 Septoria leaf spot and cankers Septoria spp.
1493034 Septoria leaf spot and cankers Septoria spp.
1493086 bacterial spot Xanthomonas vesicatoria
1492225 Phytophthora root and crown rots Phytophthora spp. Phytophthora isolated
1496056 apple scab Venturia inaequalis apple scab
1492047 black knot Apiosporina morbosa Plum Black knot
1493069 loose smut Ustilago avenae Barley
1494055 brown leaf spot Sirosporium diffusum
1494049 brown leaf spot Sirosporium diffusum
1493068 Helminthosporium leaf spot Helminthosporium spp. Barley
1493072 Helminthosporium leaf spot Helminthosporium spp. Barley stripe
1493073 Helminthosporium leaf spot Helminthosporium spp. Barley stripe
1493074 Helminthosporium leaf spot Helminthosporium spp. Barley stripe
1493090 Phoma blight Phoma medicaginis
1492164 sour rot Geotrichum candidum Peach sour rot
1494016 pecan scab Cladosporium caryigenum
1494063 pecan scab Cladosporium caryigenum scab
1494066 pecan scab Cladosporium caryigenum pecan scab
1493124 Helminthosporium leaf spot Helminthosporium spp.
1492152 maple cankers Stegonsporium spp. Fusicoccum
1493110 head smut Sphacelotheca reiliana
1493127 Helminthosporium leaf spot Helminthosporium spp.
1493050 Helminthosporium leaf spot Helminthosporium spp.
1493051 Helminthosporium leaf spot Helminthosporium spp.
1493052 Helminthosporium leaf spot Helminthosporium spp.
1493053 Helminthosporium leaf spot Helminthosporium spp.
1493054 Helminthosporium leaf spot Helminthosporium spp.
1493036 Helminthosporium leaf spot Helminthosporium spp.
1493037 Helminthosporium leaf spot Helminthosporium spp.
1493038 Helminthosporium leaf spot Helminthosporium spp.
1493041 Helminthosporium leaf spot Helminthosporium spp.
1493042 Helminthosporium leaf spot Helminthosporium spp.
1494068 pecan scab Cladosporium caryigenum Pecan scab
1494069 pecan scab Cladosporium caryigenum pecan scab
1494070 pecan scab Cladosporium caryigenum pecan scab
1494073 pecan scab Cladosporium caryigenum Scab pecan and physo nut drop
1494075 pecan scab Cladosporium caryigenum scab on pecan
1494078 pecan scab Cladosporium caryigenum pecan scab
1494079 pecan scab Cladosporium caryigenum pecan scab
1494080 pecan scab Cladosporium caryigenum pecan scab; Cladosporium
1494081 pecan scab Cladosporium caryigenum scab
1494082 pecan scab Cladosporium caryigenum scab
1494084 pecan scab Cladosporium caryigenum pecan scab
1494085 pecan scab Cladosporium caryigenum early stages of scab development
1494088 pecan scab Cladosporium caryigenum scab on new growth and nuts
1494092 pecan scab Cladosporium caryigenum Stage of growth when spraying should begin for scab cotrol
1494102 pecan scab Cladosporium caryigenum Scab on pecan
1494103 pecan scab Cladosporium caryigenum pecan scab
1494109 pecan scab Cladosporium caryigenum scab
1494111 pecan scab Cladosporium caryigenum pecan scab
1494114 pecan scab Cladosporium caryigenum scab on pecan
1494117 pecan scab Cladosporium caryigenum scab on pecan
1492162 sour rot Geotrichum candidum Peach sour rot
1492163 sour rot Geotrichum candidum Peach sour rot
1497032 Tobacco Mosaic Virus Tobamovirus TMV Tobacco TMV
1497034 Tobacco Mosaic Virus Tobamovirus TMV Tobacco TMV
1497035 Tobacco Mosaic Virus Tobamovirus TMV Tobacco TMV
1493103 Verticillium wilt Verticillium albo atrum
1496543 gray mold Botrytis cinerea Botrytis rot on Strawberry
1496549 gray mold Botrytis cinerea Botrytis rot on Strawberry
1496351 southern blight Sclerotium rolfsii Southern stem blight on apple
1496352 southern blight Sclerotium rolfsii Southern stem blight on apple
1496355 southern blight Sclerotium rolfsii Southern blight on apple
1496357 southern blight Sclerotium rolfsii Southern blight on apple
1495091 gray mold Botrytis cinerea botrytis on grape
1495096 gray mold Botrytis cinerea Botrytis on grape; blossum blight
1494048 leaf blotch Stagonospora nodorum
1492104 rust Tranzschelia discolor f.sp. persicae
1495099 gray mold Botrytis cinerea Botrytis
1495100 gray mold Botrytis cinerea Botrytis on grape; early season sour rot
1495101 gray mold Botrytis cinerea Botrytis on grape
1492019 gray mold Botrytis cinerea
1492020 gray mold Botrytis cinerea
1492021 gray mold Botrytis cinerea
1492022 gray mold Botrytis cinerea
1492024 gray mold Botrytis cinerea
1492025 gray mold Botrytis cinerea
1493064 barley scald Rhynchosporium secalis
1493065 barley scald Rhynchosporium secalis
1493066 barley scald Rhynchosporium secalis
1494052 brown leaf spot Sirosporium diffusum
1494054 brown leaf spot Sirosporium diffusum
1492211 Peach yellows Phytoplasma N/A Red Suture Disease
1492212 Peach yellows Phytoplasma N/A Red suture disease on peach
1492219 Peach yellows Phytoplasma N/A Red suture on peach
1492160 Phomopsis cankers and twig blights Phomopsis spp. Phomopsis canker on peach
1492161 Phomopsis cankers and twig blights Phomopsis spp. Phomopsis canker on Peach
1492169 Phomopsis cankers and twig blights Phomopsis spp. Fusicoccum canker
1492170 Phomopsis cankers and twig blights Phomopsis spp. Fusicoccum canker
1492171 Phomopsis cankers and twig blights Phomopsis spp. Fusicoccum Canker
1492172 Phomopsis cankers and twig blights Phomopsis spp. Fusicoccum Canker
1492173 Phomopsis cankers and twig blights Phomopsis spp. Fusicoccum Canker
1492174 Phomopsis cankers and twig blights Phomopsis spp. Fusicoccum Canker
1495102 Phomopsis cane and leaf spot Phomopsis viticola Phomopsis viticota on grape; dry stem scars
1495103 Phomopsis cane and leaf spot Phomopsis viticola Phomopsis viticota on grape; infected ripe fruit develop a light brown color
1492048 black knot Apiosporina morbosa
1492049 black knot Apiosporina morbosa
1495105 Phomopsis cane and leaf spot Phomopsis viticola Phomopsis viticola on grape; foliar lesions
1495106 Phomopsis cane and leaf spot Phomopsis viticola Phomopsis viticola; cane blight on grape
1495107 Phomopsis cane and leaf spot Phomopsis viticola Phomopsis viticola on grape; initial infections
1495108 Phomopsis cane and leaf spot Phomopsis viticola Phomopsis viticola on grapes; elliptcal lesions at basal internodes
1496057 apple scab Venturia inaequalis Apple scab
1496058 apple scab Venturia inaequalis Apple scab
1496079 apple scab Venturia inaequalis scab
1496080 apple scab Venturia inaequalis scab on apple
1496081 apple scab Venturia inaequalis scab on apple
1496082 apple scab Venturia inaequalis scab
1496083 apple scab Venturia inaequalis scab
1496085 apple scab Venturia inaequalis scab on apple
1496042 apple scab Venturia inaequalis apple scab
1496043 apple scab Venturia inaequalis apple scab
1496044 apple scab Venturia inaequalis scab
1496045 apple scab Venturia inaequalis scab on young leaf of apple
1496047 apple scab Venturia inaequalis apple scab
1496048 apple scab Venturia inaequalis scab on apple
1496022 apple scab Venturia inaequalis scab on apple
1493078 yellow leaf blotch Pseudopeziza jonesii
1493089 alfalfa leaf spot Pseudopeziza medicaginis
1493044 yellow leaf blotch Pseudopeziza jonesii Red leaf
1492004 brown rots Monilinia spp. Peach blossom blight
1492006 brown rots Monilinia spp. Peach blossom blight
1492007 brown rots Monilinia spp. apothecium
1492008 brown rots Monilinia spp. L13-38 Brown Rot Blossom blight
1492009 brown rots Monilinia spp. apothecia
1492011 brown rots Monilinia spp.
1492012 brown rots Monilinia spp.
1492013 brown rots Monilinia spp.
1492017 brown rots Monilinia spp.
1492056 brown rot blossom blight and spur infection Monilinia laxa Blossom Blight Peach
1496505 mummy berry Monilinia vaccinii-corymbosi Leaf blight and sporulation of mummyberry on blackberry
1496506 mummy berry Monilinia vaccinii-corymbosi Apothecia of mummy berry fungus
1496508 mummy berry Monilinia vaccinii-corymbosi Top to bottom: Normal, MB off plant, MB off ground
1496512 mummy berry Monilinia vaccinii-corymbosi
1496513 mummy berry Monilinia vaccinii-corymbosi
1496520 mummy berry Monilinia vaccinii-corymbosi
1496521 mummy berry Monilinia vaccinii-corymbosi Apothecia of Mummy Berry
1496522 mummy berry Monilinia vaccinii-corymbosi Apothecia of Mummy Berry
1496525 mummy berry Monilinia vaccinii-corymbosi
1496526 mummy berry Monilinia vaccinii-corymbosi
1496527 mummy berry Monilinia vaccinii-corymbosi Mummyberry leaf blight on Blueberry
1496533 mummy berry Monilinia vaccinii-corymbosi Mummy berry leaf flower blight
1496534 mummy berry Monilinia vaccinii-corymbosi
1496535 mummy berry Monilinia vaccinii-corymbosi
1496536 mummy berry Monilinia vaccinii-corymbosi Apothecia of mummy berry
1492136 Botryotinia blight Botryotinia fuckeliana
1492036 brown rot Monilinia fructicola
1492176 brown spot Alternaria alternata Alternaria ghostyeat on peach
1494050 brown spot Alternaria alternata
1495079 downy mildew Plasmopara viticola downy mildew on grape
1495081 downy mildew Plasmopara viticola downy mildew
1495082 downy mildew Plasmopara viticola Plamopara viticola; downy mildew
1495083 downy mildew Plasmopara viticola Plasmopara viticola; downy mildew expanded infection
1495084 downy mildew Plasmopara viticola downy mildew; later summer and fall infections
1495087 downy mildew Plasmopara viticola Plasmopara viticola; downy mildew
1492175 peach scab Venturia carpophila Peach scab
1492165 peach scab Venturia carpophila symptomatic fruit on left
1496075 apple scab Venturia inaequalis Apple scab
1497036 Potato Virus Y Potyvirus PVY PVY(Potato Virus Y)on Tobacco
1497002 brown spot Alternaria alternata Brown spot on tobacco
1497003 brown spot Alternaria alternata Brown spot on tabacco
1497059 Phytophthora blight Phytophthora nicotianae Black shank on tobacco
1497009 Phytophthora blight Phytophthora nicotianae Brown spot on tobacco
1497010 Phytophthora blight Phytophthora nicotianae Black shank on tobacco
1497011 Phytophthora blight Phytophthora nicotianae Phytophthora parasitica var. nicotianae; Tobacco black shank
1497012 Phytophthora blight Phytophthora nicotianae Black shank on tobacco
1497013 Phytophthora blight Phytophthora nicotianae Black shank tobacco
1497014 Phytophthora blight Phytophthora nicotianae Black shank on tobacco
1497015 Phytophthora blight Phytophthora nicotianae Black shank on tobacco
1497016 blue mold Peronospora tabacina Peronospora tabacina; tobacco blue mold
1497017 blue mold Peronospora tabacina Peronospora tabacina; Tobacco blue mold
1497018 blue mold Peronospora tabacina Peronospora tabacina; Tobacco blue mold
1497019 blue mold Peronospora tabacina Peronospora tabacina; Tobacco blue mold
1497020 blue mold Peronospora tabacina Peronospora tabacina; Tobacco blue mold
1497022 blue mold Peronospora tabacina Peronospora tabacina; Tobacco blue mold
1497005 bacterial hollow stalk Erwinia aroideae tobacco-hollow stalk
1497006 bacterial hollow stalk Erwinia aroideae Hollow stalk on tobacco
1497007 bacterial hollow stalk Erwinia aroideae tobacco hollow stalk
1497008 bacterial hollow stalk Erwinia aroideae Tobacco hollow stalk
1496594 fire blight Erwinia amylovora Fire blight blossom on Pear
1496598 fire blight Erwinia amylovora Fire blight on Pear twig
1496599 fire blight Erwinia amylovora Fire blight on pear
1496129 fire blight Erwinia amylovora fire blight on apple
1496131 fire blight Erwinia amylovora after blight
1496134 fire blight Erwinia amylovora Fire blight on apple
1496135 fire blight Erwinia amylovora Fire blight on apple
1496138 fire blight Erwinia amylovora Fire blight on 'Rome' winter canker
1496139 fire blight Erwinia amylovora Fire blight on apple
1496140 fire blight Erwinia amylovora Fire blight on 'Rome' Winter canker
1496141 fire blight Erwinia amylovora Fire blight on 'Rome' Winter canker
1496142 fire blight Erwinia amylovora Fire blight on 'Rome Winter canker and blight fruit from last winter
1496144 fire blight Erwinia amylovora fire blight on apple
1496164 fire blight Erwinia amylovora Fire blight
1496165 fire blight Erwinia amylovora Fire blight on apple
1492059 crown gall Rhizobium radiobacter
1492060 crown gall Rhizobium radiobacter
1492061 crown gall Rhizobium radiobacter Crown gall peach
1492062 crown gall Rhizobium radiobacter Crown gall peach
1492063 crown gall Rhizobium radiobacter Crown gall peach
1492064 crown gall Rhizobium radiobacter Crown gall peach
1492065 crown gall Rhizobium radiobacter Crown gall peach
1492066 crown gall Rhizobium radiobacter Crown gall peach
1492067 crown gall Rhizobium radiobacter
1492068 crown gall Rhizobium radiobacter
1492069 crown gall Rhizobium radiobacter
1492070 crown gall Rhizobium radiobacter
1492071 crown gall Rhizobium radiobacter Crown gall peach
1492072 crown gall Rhizobium radiobacter
1492074 crown gall Rhizobium radiobacter Crown gall
1492075 crown gall Rhizobium radiobacter Plant Dis. Clinic
1492076 crown gall Rhizobium radiobacter Crown gall peach; Plant Disease Clinic
1492077 crown gall Rhizobium radiobacter
1492078 crown gall Rhizobium radiobacter
1492105 crown gall Rhizobium radiobacter 1961
1494024 crown gall Rhizobium radiobacter
1494025 crown gall Rhizobium radiobacter seedlings
1494026 crown gall Rhizobium radiobacter seedlings
1494028 crown gall Rhizobium radiobacter seedlings
1494029 crown gall Rhizobium radiobacter seedlings
1494031 crown gall Rhizobium radiobacter
1492027 peach leaf curl Taphrina deformans
1492028 peach leaf curl Taphrina deformans Plum pockets/Taphrina pruni
1492030 peach leaf curl Taphrina deformans
1492031 peach leaf curl Taphrina deformans
1492032 peach leaf curl Taphrina deformans
1492033 peach leaf curl Taphrina deformans Leaf Curl
1492035 peach leaf curl Taphrina deformans
1492094 bacterial spot of stone fruits Xanthomonas arboricola pv. pruni
1492095 bacterial blight Xanthomonas arboricola pv. corylina Bacterial spot plum
1492096 bacterial spot of stone fruits Xanthomonas arboricola pv. pruni bacterial spot on peach
1492098 bacterial spot of stone fruits Xanthomonas arboricola pv. pruni
1492099 bacterial spot of stone fruits Xanthomonas arboricola pv. pruni Bacterial spot on peach
1492100 bacterial spot of stone fruits Xanthomonas arboricola pv. pruni bacterial shot hole
1492101 bacterial spot of stone fruits Xanthomonas arboricola pv. pruni Bacterial shot on peach
1492102 bacterial spot of stone fruits Xanthomonas arboricola pv. pruni
1492103 bacterial spot of stone fruits Xanthomonas arboricola pv. pruni
1496368 bitter rot and anthracnose Colletotrichum gloeosporioides Bitter rot
1497060 wildfire of tobacco Pseudomonas syringae pv. tabaci Angular leaf spot
1492079 bacterial brown spot of bean/canker of stone fruit, twig blight Pseudomonas syringae pv. syringae wood decoloration
1492080 bacterial brown spot of bean/canker of stone fruit, twig blight Pseudomonas syringae pv. syringae
1492081 bacterial brown spot of bean/canker of stone fruit, twig blight Pseudomonas syringae pv. syringae bacterial canker with gummosis
1492082 bacterial brown spot of bean/canker of stone fruit, twig blight Pseudomonas syringae pv. syringae Bacterial Canker
1492083 bacterial brown spot of bean/canker of stone fruit, twig blight Pseudomonas syringae pv. syringae discoloration
1492085 bacterial brown spot of bean/canker of stone fruit, twig blight Pseudomonas syringae pv. syringae
1492086 bacterial brown spot of bean/canker of stone fruit, twig blight Pseudomonas syringae pv. syringae Bacterial Canker peeled to show discoloration
1492087 bacterial brown spot of bean/canker of stone fruit, twig blight Pseudomonas syringae pv. syringae peeled to show discoloration
1492088 bacterial brown spot of bean/canker of stone fruit, twig blight Pseudomonas syringae pv. syringae peeled to show discoloration
1492089 bacterial brown spot of bean/canker of stone fruit, twig blight Pseudomonas syringae pv. syringae peeled to show discoloration
1492090 bacterial brown spot of bean/canker of stone fruit, twig blight Pseudomonas syringae pv. syringae peeled to show discoloration
1492091 bacterial brown spot of bean/canker of stone fruit, twig blight Pseudomonas syringae pv. syringae peeled to show discoloration
1492092 bacterial brown spot of bean/canker of stone fruit, twig blight Pseudomonas syringae pv. syringae
1492093 bacterial brown spot of bean/canker of stone fruit, twig blight Pseudomonas syringae pv. syringae peeled to show discoloration
1492156 anthracnose Colletotrichum spp. Anthracnose
1492157 anthracnose Colletotrichum spp. anthracnose
1492158 anthracnose Colletotrichum spp. Anthracnose
1492159 anthracnose Colletotrichum spp.
1496328 bitter rot and anthracnose Colletotrichum gloeosporioides Bitter rot
1496330 bitter rot and anthracnose Colletotrichum gloeosporioides Bitter rot
1496332 bitter rot and anthracnose Colletotrichum gloeosporioides Bitter rot
1496334 bitter rot and anthracnose Colletotrichum gloeosporioides Gloeosprium; Bitter rot on apple
1496335 bitter rot and anthracnose Colletotrichum gloeosporioides Bitter rot on apple
1496336 bitter rot and anthracnose Colletotrichum gloeosporioides bitter rot on apple
1496337 bitter rot and anthracnose Colletotrichum gloeosporioides bitter rot on apple
1496338 bitter rot and anthracnose Colletotrichum gloeosporioides
1496339 bitter rot and anthracnose Colletotrichum gloeosporioides bitter rot on apple
1496340 bitter rot and anthracnose Colletotrichum gloeosporioides Bitter rot
1496342 bitter rot and anthracnose Colletotrichum gloeosporioides Bitter rot
1496343 bitter rot and anthracnose Colletotrichum gloeosporioides Bitter rot
1496345 bitter rot and anthracnose Colletotrichum gloeosporioides bitter rot
1496346 bitter rot and anthracnose Colletotrichum gloeosporioides Bitter rot on apple
1496347 bitter rot and anthracnose Colletotrichum gloeosporioides Bitter rot on apple
1496348 bitter rot and anthracnose Colletotrichum gloeosporioides Bitter rot on apple
1496349 bitter rot and anthracnose Colletotrichum gloeosporioides Bitter rot
1496374 bitter rot and anthracnose Colletotrichum gloeosporioides Bitter rot on golden delicious
1493035 Septoria leaf spot and cankers Septoria spp.
1492137 bread mold Rhizopus stolonifer var. stolonifer Rhizopus Rot Peach; Bread mold
1492138 bread mold Rhizopus stolonifer var. stolonifer
1492139 bread mold Rhizopus stolonifer var. stolonifer
1495075 powdery mildew Erysiphe necator Uncinula nector;powdery mildew
1495076 powdery mildew Erysiphe necator mildew powdery
1495077 powdery mildew Erysiphe necator powdery mildew on grape leaves
1495078 powdery mildew Erysiphe necator Unciula necator; powdery mildew on grape
1493125 powdery mildew Oidium spp.
1493135 powdery mildew Oidium spp.
1492050 powdery mildew Podosphaera pannosa
1495072 powdery mildew Erysiphe necator powdery mildew on grape
1495073 powdery mildew Erysiphe necator powdery mildew on grape
1493014 Septoria leaf spot and cankers Septoria spp.
1493015 Septoria leaf spot and cankers Septoria spp.
1496461 Cercosporella leaf spot Cercosporella rubi Cercosporella; Witches broom on Blackberry
1496551 strawberry leaf spot Mycosphaerella fragariae Strawberry leaf blight
1496562 strawberry leaf spot Mycosphaerella fragariae
1496563 strawberry leaf spot Mycosphaerella fragariae
1496565 strawberry leaf spot Mycosphaerella fragariae Leaf spot
1496572 strawberry leaf spot Mycosphaerella fragariae Common leaf spot on Strawberry
1496541 strawberry leaf spot Mycosphaerella fragariae Mycospharella fragariae; Strawberry leafspot
1496542 strawberry leaf spot Mycosphaerella fragariae Mycosphaerella fragariae; Leafspot on strawberry
1497004 frog-eye leafspot Cercospora nicotianae Cercospora nicotianae; Frogeye leaf spot on tobacco
1493130 wheat leaf rust Puccinia recondita
1496207 cedar-apple rust Gymnosporangium juniperi-virginianae Cedar apple rust
1496209 quince rust Gymnosporangium clavipes Quince rust on apple
1496210 cedar-apple rust Gymnosporangium juniperi-virginianae Cedar apple
1496216 cedar-apple rust Gymnosporangium juniperi-virginianae Cedar apple rust on apple leaf
1493048 oat stem rust Puccinia graminis f.sp. avenae
1493022 wheat stem rust Puccinia graminis
1493023 wheat stem rust Puccinia graminis
1493026 wheat leaf rust Puccinia recondita
1493020 wheat leaf rust Puccinia recondita
1496449 cedar-apple rust Gymnosporangium juniperi-virginianae Cedar apple rust on apple
1496189 cedar-apple rust Gymnosporangium juniperi-virginianae Cedar apple rust on apples
1496203 cedar-apple rust Gymnosporangium juniperi-virginianae Cedar apple rust on apple
1493104 covered smut Ustilago hordei sorghum
1493055 loose smut Ustilago avenae
1492140 Phomopsis cankers and twig blights Phomopsis spp. Phomopsis Canker on Peach
1492141 Phomopsis cankers and twig blights Phomopsis spp. Phomopsis Canker on Peach
1492142 Phomopsis cankers and twig blights Phomopsis spp. Phomopsis Canker on Peach
1492143 Phomopsis cankers and twig blights Phomopsis spp. Phomopsis Canker on Peach
1492144 Phomopsis cankers and twig blights Phomopsis spp. Fusicoccum canker
1492145 Phomopsis cankers and twig blights Phomopsis spp. Fusicoccum
1492146 Phomopsis cankers and twig blights Phomopsis spp. Fusicoccum Canker
1492147 Phomopsis cankers and twig blights Phomopsis spp. Fusicoccum Canker
1492148 Cytospora cankers Cytospora spp. Cytospora Canker Peach
1492149 Phomopsis cankers and twig blights Phomopsis spp. Fusicoccum Canker
1492150 Phomopsis cankers and twig blights Phomopsis spp. Fusicoccum Canker
1492151 Phomopsis cankers and twig blights Phomopsis spp. Fusicoccum Canker
1492042 black knot Apiosporina morbosa
1492043 black knot Apiosporina morbosa
1492044 black knot Apiosporina morbosa
1492045 black knot Apiosporina morbosa
1492046 black knot Apiosporina morbosa
1495039 black rot Guignardia bidwellii Bitter rot on grape
1495040 black rot Guignardia bidwellii Black rot
1495041 black rot Guignardia bidwellii Black rot on grape
1495043 black rot Guignardia bidwellii Guignartiu bidwellii; Black rot
1495045 black rot Guignardia bidwellii Black Rot
1495046 black rot Guignardia bidwellii Black rot
1495047 black rot Guignardia bidwellii Black rot
1495048 black rot Guignardia bidwellii Black rot
1495049 black rot Guignardia bidwellii black rot on grape
1495050 black rot Guignardia bidwellii black rot
1495051 black rot Guignardia bidwellii Grape black rot
1495052 black rot Guignardia bidwellii Black rot on bunch
1495053 black rot Guignardia bidwellii black rot of grape
1495055 black rot Guignardia bidwellii Guignardia bidwellii; black rot
1495056 black rot Guignardia bidwellii Guignardia bidwellii; black rot
1495057 black rot Guignardia bidwellii Guignardia bidwellii; black rot
1495058 black rot Guignardia bidwellii Guignardia bidwellii; black rot
1495062 black rot Guignardia bidwellii black rot
1495063 black rot Guignardia bidwellii black rot on grape
1495064 black rot Guignardia bidwellii black rot on grape
1495066 black rot Guignardia bidwellii black rot
1495067 black rot Guignardia bidwellii black rot on grape
1495068 black rot Guignardia bidwellii black rot on stem of grape
1495069 black rot Guignardia bidwellii black rot on grape leaf
1496004 Botryosphaeria canker Botryosphaeria dothidea
1496006 Botryosphaeria canker Botryosphaeria dothidea
1496007 Botryosphaeria canker Botryosphaeria dothidea
1496009 Botryosphaeria canker Botryosphaeria dothidea
1496011 Botryosphaeria canker Botryosphaeria dothidea
1496013 Botryosphaeria canker Botryosphaeria dothidea
1496017 Botryosphaeria canker Botryosphaeria dothidea Botryospaeria dothidea on apple
1496018 Botryosphaeria canker Botryosphaeria dothidea Botryosphaeria dothidea; bot rot on apple
1496033 black rot Botryosphaeria obtusa black rot
1496036 black rot Botryosphaeria obtusa Black rot
1496037 Botryosphaeria canker Botryosphaeria dothidea
1496041 Botryosphaeria canker Botryosphaeria dothidea Botryosphaeria dothidea; bot rot on apple
1496051 Botryosphaeria canker Botryosphaeria dothidea Bot Canker
1496109 Botryosphaeria canker Botryosphaeria dothidea Bot canker on apple
1496110 Botryosphaeria canker Botryosphaeria dothidea
1496111 Botryosphaeria canker Botryosphaeria dothidea
1496112 black rot Botryosphaeria obtusa Frog eye
1496113 black rot Botryosphaeria obtusa Black rot on apple
1496115 black rot Botryosphaeria obtusa black rot on apple
1496118 Botryosphaeria canker Botryosphaeria dothidea
1496120 Botryosphaeria canker Botryosphaeria dothidea
1496121 Botryosphaeria canker Botryosphaeria dothidea
1496122 black rot Botryosphaeria obtusa black rot
1496123 black rot Botryosphaeria obtusa black rot on apple
1496317 Botryosphaeria canker Botryosphaeria dothidea Wood discoloration with bot canker
1496318 Botryosphaeria canker Botryosphaeria dothidea Botryosphaeria rot on apple
1496319 Botryosphaeria canker Botryosphaeria dothidea
1496320 Botryosphaeria canker Botryosphaeria dothidea Bot rot
1496323 Botryosphaeria canker Botryosphaeria dothidea Bot rot
1496324 Botryosphaeria canker Botryosphaeria dothidea Bot canker on apple
1496325 Botryosphaeria canker Botryosphaeria dothidea Bot canker on apple
1496359 black rot Botryosphaeria obtusa Black rot
1496360 black rot Botryosphaeria obtusa black rot on marginal fining apple leaves
1496362 black rot Botryosphaeria obtusa Black rot on apple
1496363 black rot Botryosphaeria obtusa Black rot on apple
1496053 Botryosphaeria canker Botryosphaeria dothidea
1496054 Botryosphaeria canker Botryosphaeria dothidea
1496063 Botryosphaeria canker Botryosphaeria dothidea
1496064 Botryosphaeria canker Botryosphaeria dothidea
1496077 Botryosphaeria canker Botryosphaeria dothidea
1496105 Botryosphaeria canker Botryosphaeria dothidea Bot canker
1496106 Botryosphaeria canker Botryosphaeria dothidea Bot canker on apple
1496372 black rot Botryosphaeria obtusa Black rot on apple
1496373 black rot Botryosphaeria obtusa black rot on apple; late season infection
1496001 Botryosphaeria canker Botryosphaeria dothidea
1496002 Botryosphaeria canker Botryosphaeria dothidea
1496380 black rot Botryosphaeria obtusa Black rot on Golden delicious
1496382 black rot Botryosphaeria obtusa Black rot on apple
1493119 ergot Claviceps paspali
1493120 ergot Claviceps paspali
1493121 ergot Claviceps paspali Claviceps paspali on Argentine bahia
1493009 powdery mildew Microsphaera penicillata
1493010 powdery mildew Microsphaera penicillata
1493012 powdery mildew Microsphaera penicillata
1493013 powdery mildew Microsphaera penicillata
1493016 powdery mildew Microsphaera penicillata
1493017 powdery mildew Microsphaera penicillata
1493018 powdery mildew Microsphaera penicillata
1493019 powdery mildew Microsphaera penicillata
1493021 powdery mildew Microsphaera penicillata
1496069 powdery mildew Podosphaera leucotricha Powdery mildew on apple
1493094 root rot/damping off Rhizoctonia spp. Circular patch
1496023 powdery mildew Podosphaera leucotricha Powdery mildew on apple
1496024 powdery mildew Podosphaera leucotricha Powdery mildew on apple
1496026 powdery mildew Podosphaera leucotricha Powdery mildew
1496029 powdery mildew Podosphaera leucotricha Powdery mildew on apple
1492001 brown rots Monilinia spp. Peach blossom blight
1492002 brown rots Monilinia spp. Peach blossom blight
1492003 brown rots Monilinia spp. Peach blossom blight
5191065 basal cankers
5291032 basal cankers
5291034 basal cankers
5191073 ectomycorrhizae Pisolithus tinctorius old fruiting body
5191074 ectomycorrhizae Pisolithus tinctorius top of fruiting body ruptured
5191075 ectomycorrhizae Pisolithus tinctorius
5187021 loose smut Ustilago avenae
5187022 loose smut Ustilago avenae
5187023 loose smut Ustilago avenae
5187024 loose smut Ustilago avenae
5077089 take-all root rot Gaeumannomyces graminis var. graminis Infection hyphae originating from lobed hyphophodia
1361144 Diplodia blight Sphaeropsis sapinea Tip and shoot dieback
1460016 annosum root disease Heterobasidion annosum Windtrown trees in a 25-year old plantation. Pulaski County Georgia. April, 2002
1162044 artist's conk Ganoderma applanatum
1162045 artist's conk Ganoderma applanatum
1403021 stinkhorn mushroom Linderia columnata
0027061 blue mold Peronospora tabacina
0805075 birch conk Piptoporus betulinus
2651039 red-belted fungus Fomitopsis pinicola
2666002 zonate leaf spot Grovesinia pyramidalis early symptoms begins as small gray to light brown spots on the leaflets
0485003 Phomopsis blight Phomopsis juniperivora tip dieback
0485009 black knot Apiosporina morbosa large gall
0485004 Cercospora fungi Cercospora spp. symptomatic tree
0485005 ectomycorrhizae Pisolithus tinctorius vertical section to show spore-containing sacks
0805068 spruce broom rust Chrysomyxa arctostaphyli on spruce
2912094 oak wilt Ceratocystis fagacearum caterpillar pulling trench to disrupt root grafting, Southern Forest Insect Work Conference Field Trip, near Conly Ranch, Texas
2912095 oak wilt Ceratocystis fagacearum bulldozer pulling subsoiler to break root grafts. taken during Southern Forest Insect Work Conference Field Trip near San Antonio, Texas USA
2912093 oak wilt Ceratocystis fagacearum on leaf. Near San Antonio, Texas during Southern Forest Insect Work Conference Field Trip.

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