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Florida Department of Agriculture and Consumer Services
The Division of Plant Industry is the regulatory agency within the Florida Department of Agriculture and Consumer Services that is responsible for protecting Florida’s native and commercially-grown plants from harmful pests and diseases. DPI also protects Florida’s apiary industry. Three bureaus are located at DPI headquarters in Gainesville – Plant and Apiary Inspection; Entomology, Nematology and Plant Pathology; and Method Development and Biological Control. The remaining two bureaus, Pest Eradication and Control, and Citrus Budwood Registration, are in Winter Haven. DPI also has one of the world’s largest arthropod collections, a museum that houses over 8.5 million pinned insects and non-insect arthropods, as well as special collections of bulk samples and vial samples in alcohol from around the world. These samples comprise a significant resource of an estimated 100 million specimens from many unique and disappearing habitats.

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Image Subject Name Scientific Name Description
1262029 citrus canker Xanthomonas citri Whole leaf symptoms on top and bottom of grapefruit leaves.
4822040 Dutch elm disease Ophiostoma ulmi Foliage wilting, flagging (yellow), defoliation, and crown dieback
4822058 pitch canker Fusarium subglutinans Mortality of upper main stem
4822031 Inonotus heartrot Inonotus rickii Cushion/pad-like structure (an apparent sporocarp initial) at branch stub. Note sap running from decay site
4824080 pitch canker Fusarium subglutinans Basal swelling at root collar.
4824032 pitch canker Fusarium subglutinans Dieback of infected seedling.
4823100 red root and butt rot Inonotus circinatus A major pathogen of older (greater than 20 years) sand pines in both planted and natural stands. Decayed wood and roots exhibit reddish to red-brown discoloration and eventually a rot flecked with small elliptical white pockets.
4823090 annosum root disease Heterobasidion annosum Thinning crown of infected tree (center)
4823081 Phytophthora root rot Phytophthora cinnamomi Mortality of 2-0 stock in Munson Forest Nursery, Florida, USA
4822032 Inonotus heartrot Inonotus rickii Advanced wood decay in branch. Note the distinct, narrow darkened zones of sound wood at the margins of the decayed wood, and the dark mass of sterile hyphae at the branch stub.
4822085 Botryosphaeria canker Botryosphaeria dothidea crown thinning and dieback
4823071 sand pine root disease Resin leakage at base of tree. Caused by a complex of fungi (Inonotus circinatus, Phytophthora cinnamomi, Phaeolus schweinitzii, Verticicladiella procera, Armillariella tabescens, Heterobasidion annosum).
2733033 Dutch elm disease Ophiostoma ulmi Initial flagging (yellowing) of branches in crown.
4822057 pitch canker Fusarium subglutinans Mortality ("flagging") of terminal shoot
4822086 Botryosphaeria canker Botryosphaeria dothidea advanced symptoms and damage.
4822082 Phytophthora basal canker Phytophthora palmivora canker initially 30 inches off ground, 6 months later - 11 feet off ground as infection progresses into tree stem and scaffold branches
4822078 Phytophthora basal canker Phytophthora palmivora Droplets of discolored sap exuding from infected bark tissues.
4823026 bacterial wetwood Enterobacter nimipressuralis Symptomatic discolored bark. A branch scar is the "source" of the slime flux.
4823075 sand pine root disease Old growth tree kiled by Inonotus circinatus (Fr.) R.L. Gilbertson. One of the complex of fungi (I. circinatus, Phytophthora cinnamomi, Phaeolus schweinitzii, Verticicladiella procera, Armillariella tabescens, Heterobasidion annosum) that cause Sand Pine Root Disease.
4822077 Phytophthora basal canker Phytophthora palmivora Basal canker (6 feet off the ground) with dark staining and discoloration of infected bark. Naples, Florida, USA
4822083 Neonectria canker Neonectria galligena Burlike galls
4822030 Inonotus heartrot Inonotus rickii decay at branch stubs - note sap running
4823005 Ganoderma root and butt rot Ganoderma lucidum thinning crown of infected tree
4823073 sand pine root disease Resin soaked wood caused by a complex of fungi (Inonotus circinatus, Phytophthora cinnamomi, Phaeolus schweinitzii, Verticicladiella procera, Armillariella tabescens, Heterobasidion annosum).
4822045 bacterial leaf scorch Xylella fastidiosa Fastidious xylem-inhabiting bacterium which occludes vascular tissue as it develops in the host. Symptoms characteristically develop from bottom of the tree upward and inside of crown outward. Older leaves will have a "scorched" curled appearance while younger leaves at branch tips will appear healthy.
4825016 eucalyptus canker Cryphonectria cubensis Bark fissures on infected trunk.
5372079 green alga Cephaleuros virescens algal leaf spot
5372370 green alga Cephaleuros virescens algal leaf spot
5372382 green alga Cephaleuros virescens algal leaf spot
5372080 green alga Cephaleuros virescens algal leaf spot
5372078 green alga Cephaleuros virescens algal leaf spot
5372350 green alga Cephaleuros virescens algal leaf spot
5372351 green alga Cephaleuros virescens algal leaf spot
5372406 green alga Cephaleuros virescens algal leaf spot
5372371 green alga Cephaleuros virescens algal leaf spot
5372405 green alga Cephaleuros virescens algal leaf spot
5372400 green alga Cephaleuros virescens stem infection
5372401 green alga Cephaleuros virescens stem infection
5372403 green alga Cephaleuros virescens stem infection
5372404 green alga Cephaleuros virescens stem infection
5372397 green alga Cephaleuros virescens stem infection
5372398 green alga Cephaleuros virescens stem infection
5372399 green alga Cephaleuros virescens stem infection
5261034 northern corn leaf blight Exserohilum turcicum
4822047 bacterial leaf scorch Xylella fastidiosa Fastidious xylem-inhabiting bacterium which occludes vascular tissue as it develops in the host. Symptoms characteristically develop from bottom of the tree upward and inside of crown outward. Older leaves will have a "scorched" curled appearance while younger leaves at branch tips will appear healthy.
4823043 pitch canker Fusarium subglutinans "Flagging" of infected terminal
4822037 Inonotus heartrot Inonotus rickii Sap exudation and associated bark staining at infected branch stub.
4822080 Phytophthora basal canker Phytophthora palmivora Distinctive coffee-brown or dark rusty reddish-brown to black discoloration of bark.
4822079 Phytophthora basal canker Phytophthora palmivora zone line between infected vs. uninfected bark
4824076 Fusarium wilts, blights, rots and damping-off Fusarium spp. Affects lateral (feeder) and tap roots. Tap root may exhibit varying degrees of resin soaking.
5384897 Tomato Spotted Wilt Virus Tospovirus TSWV
5384832 Sugarcane Mosaic Virus Potyvirus SCMV
5384833 Sugarcane Mosaic Virus Potyvirus SCMV
5384834 Sugarcane Mosaic Virus Potyvirus SCMV
5384835 Sugarcane Mosaic Virus Potyvirus SCMV
5384837 Sugarcane Mosaic Virus Potyvirus SCMV
5384713 Clover Yellow Mosaic Virus Potexvirus ClYMV
5384715 Clover Yellow Mosaic Virus Potexvirus ClYMV
5384716 Clover Yellow Mosaic Virus Potexvirus ClYMV
5384717 Clover Yellow Mosaic Virus Potexvirus ClYMV
5384708 Clover Yellow Mosaic Virus Potexvirus ClYMV
5384711 Clover Yellow Mosaic Virus Potexvirus ClYMV
5384712 Clover Yellow Mosaic Virus Potexvirus ClYMV
5202030 Citrus Tristeza Virus Closterovirus CTV
5201065 citrus greening Candidatus Liberibacter asiaticus
5372081 Trentepohlia fungus Trentepohlia spp.
5372366 Trentepohlia fungus Trentepohlia spp.
5372378 Trentepohlia fungus Trentepohlia spp.
5372379 lichen Strigula smaragdula early lichenization on American holly (Ilex opaca Ait.)
5372380 lichen Strigula smaragdula early lichenization on American holly (Ilex opaca Ait.)
5372381 lichen Strigula smaragdula early lichenization on American holly (Ilex opaca Ait.)
5372356 lichen Strigula smaragdula on camellia (Camellia japonica L.)
5372358 lichen Strigula smaragdula on camellia (Camellia japonica L.)
5372359 lichen Strigula smaragdula on camellia (Camellia japonica L.)
5372347 lichen Strigula smaragdula on Javanese bishopwood (Bischofia javanica Blume)
5372348 lichen Strigula smaragdula on Javanese bishopwood (Bischofia javanica Blume)
5372349 lichen Strigula smaragdula on Javanese bishopwood (Bischofia javanica Blume)
5372343 lichen Strigula smaragdula on strawberry tree (Arbutus unedo L.)
5372344 lichen Strigula smaragdula on strawberry tree (Arbutus unedo L.)
5372346 lichen Strigula smaragdula on Javanese bishopwood (Bischofia javanica Blume)
5372083 lichen Strigula smaragdula on camellia (Camellia japonica L.)
5372402 lichen Strigula smaragdula on rhododendrons and azaleas (Rhododendron spp. L.)
5372385 lichen Strigula smaragdula on oleander (Nerium oleander L.)
5384568 Carnation Ringspot Virus Dianthovirus CRSV
5384567 Carnation Ringspot Virus Dianthovirus CRSV
5384505 bacterial spot Xanthomonas vesicatoria
5384510 bacterial spot Xanthomonas vesicatoria
5384502 bacterial spot Xanthomonas vesicatoria
5384503 bacterial spot Xanthomonas vesicatoria
5384504 bacterial spot Xanthomonas vesicatoria
5384501 bacterial spot Xanthomonas vesicatoria
5202017 soybean rust Phakopsora pachyrhizi pustules on lower leaf surface
5201058 citrus greening Candidatus Liberibacter asiaticus
5201059 citrus greening Candidatus Liberibacter asiaticus
5201038 citrus canker Xanthomonas citri symptoms on tree
5372606 galls
5373387 club root of crucifers Plasmodiophora brassicae
5221088 powdery mildew Erysiphe cichoracearum
5371917 leaf shotholes Cylindrosporium spp.
5371915 leaf shotholes Cylindrosporium spp.
5371916 leaf shotholes Cylindrosporium spp.
5372002 Cercospora fungus Cercospora cercidicola
5372437 crown gall Rhizobium radiobacter
5372433 crown gall Rhizobium radiobacter
5372434 crown gall Rhizobium radiobacter
5372430 crown gall Rhizobium radiobacter
5372431 crown gall Rhizobium radiobacter
5372432 crown gall Rhizobium radiobacter
5372395 green alga Cephaleuros virescens
5372396 green alga Cephaleuros virescens
5372394 green alga Cephaleuros virescens
5372391 green alga Cephaleuros virescens
5372392 green alga Cephaleuros virescens
5372393 green alga Cephaleuros virescens
5372389 green alga Cephaleuros virescens
5372390 green alga Cephaleuros virescens
5371997 Cercospora fungus Cercospora antipus
5372365 green alga Cephaleuros virescens
5372362 green alga Cephaleuros virescens
5372363 green alga Cephaleuros virescens
5372364 green alga Cephaleuros virescens
5372360 green alga Cephaleuros virescens
5372361 green alga Cephaleuros virescens
5372354 green alga Cephaleuros virescens
5372355 green alga Cephaleuros virescens
5372352 green alga Cephaleuros virescens
5372353 green alga Cephaleuros virescens
5371992 Cercospora fungus Cercospora amaryllidis
5371986 Cercospora fungi Cercospora spp.
5371987 Cercospora fungi Cercospora spp.
5371985 Cercospora fungi Cercospora spp.
5372325 Alternaria black molds / stem cankers Alternaria spp.
5372326 Alternaria black molds / stem cankers Alternaria spp.
5372327 Alternaria black molds / stem cankers Alternaria spp.
5223075 crown gall Rhizobium radiobacter
5223076 crown gall Rhizobium radiobacter
5223040 crown gall Rhizobium radiobacter
5371970 Cercospora fungi Cercospora spp.
5371969 leaf spot Tubakia dryina
5371968 leaf spot Tubakia dryina
5371960 Armillaria root rot Armillaria tabescens
5371959 Armillaria root rot Armillaria tabescens
5371958 Armillaria root rot Armillaria tabescens
5371957 Armillaria root rot Armillaria tabescens
5371956 Armillaria root rot Armillaria tabescens
5371955 Armillaria root rot Armillaria tabescens
5371954 Armillaria root rot Armillaria tabescens
5371934 Cercospora fungi Cercospora spp.
5371927 Cytospora cankers Cytospora spp.
5371921 Cercospora fungi Cercospora spp.
5371912 leaf shotholes Cylindrosporium spp.
5371913 leaf shotholes Cylindrosporium spp.
5371914 leaf shotholes Cylindrosporium spp.
5371904 Cylindrocladium blight and root rot Cylindrocladium scoparium
5371905 Cylindrocladium blight and root rot Cylindrocladium scoparium
5371902 Cercospora fungi Cercospora spp.
5371901 Cylindrocladium blight and root rot Cylindrocladium scoparium
5371889 Cylindrocladium blight and root rot Cylindrocladium scoparium
5373883 Verticillium wilts Verticillium spp.
5373882 Verticillium wilts Verticillium spp.
5373881 Verticillium wilts Verticillium spp.
5371887 Cylindrocladium blight and root rot Cylindrocladium scoparium
5371885 Cercospora fungi Cercospora spp.
5373837 leaf curl Taphrina communis
5371883 Cylindrocladium blight and root rot Cylindrocladium scoparium
5371882 Cylindrocladium blight and root rot Cylindrocladium scoparium
5373825 white rot fungus Stromatinia gladioli
5371880 Cylindrocladium blight and root rot Cylindrocladium scoparium
5371879 Cylindrocladium blight and root rot Cylindrocladium scoparium
5373802 white rot fungus Stromatinia gladioli
5373804 white rot fungus Stromatinia gladioli
5371878 Cylindrocladium blight and root rot Cylindrocladium scoparium
5371876 Cylindrocladium blight and root rot Cylindrocladium scoparium
5371875 Cylindrocladium blight and root rot Cylindrocladium scoparium
5371874 Cylindrocladium blight and root rot Cylindrocladium scoparium
5373787 Sphaeropsis tip blight Sphaeropsis tumefaciens
5371872 Cylindrocladium blight and root rot Cylindrocladium scoparium
5371873 Cylindrocladium blight and root rot Cylindrocladium scoparium
5371871 Cylindrocladium blight and root rot Cylindrocladium scoparium
5371870 Cylindrocladium blight and root rot Cylindrocladium scoparium
5371867 Cylindrocladium blight and root rot Cylindrocladium scoparium
5372306 Cercospora fungi Cercospora spp.
5373497 bacterial leaf spot Pseudomonas cichorii
5373495 bacterial leaf spot Pseudomonas cichorii
5373491 bacterial leaf spot Pseudomonas cichorii
5373457 bacterial leaf spot Pseudomonas cichorii
5294048 southern blight Sclerotium rolfsii
5371866 Cylindrocladium blight and root rot Cylindrocladium scoparium
5373596 root rot/damping off Rhizoctonia spp.
5373595 root rot/damping off Rhizoctonia spp.
5372307 Cercospora fungi Cercospora spp.
5373571 Pythium diseases Pythium spp.
5373363 Phytophthora blight Phytophthora nicotianae
5373338 Phytophthora blight Phytophthora nicotianae
5373339 Phytophthora blight Phytophthora nicotianae
5373336 Phytophthora blight Phytophthora nicotianae
5373327 Phytophthora root and crown rots Phytophthora spp.
5373325 Phytophthora root and crown rots Phytophthora spp.
5373316 Phytophthora blight Phytophthora nicotianae
5373314 Phytophthora blight Phytophthora nicotianae
5373309 Phytophthora blight Phytophthora nicotianae
5373310 Phytophthora blight Phytophthora nicotianae
5373306 Phytophthora blight Phytophthora nicotianae
5373303 Phytophthora root and crown rots Phytophthora spp.
5373305 Phytophthora blight Phytophthora nicotianae
5373290 Phytophthora basal canker Phytophthora palmivora
5371815 Cylindrocladium fungus Cylindrocladium ellipticum
5371812 Cylindrocladium root diseases Cylindrocladium spp.
5371813 Cylindrocladium root diseases Cylindrocladium spp.
5371814 Cylindrocladium fungus Cylindrocladium ellipticum
5371811 Cylindrocladium root diseases Cylindrocladium spp.
5373272 Phytophthora root and crown rots Phytophthora spp.
5373273 Phytophthora root and crown rots Phytophthora spp.
5373274 Phytophthora root and crown rots Phytophthora spp.
5373275 Phytophthora root and crown rots Phytophthora spp.
5373271 Phytophthora root and crown rots Phytophthora spp.
5371809 Cylindrocladium fungus Cylindrocladium clavatum
5371808 Cylindrocladium fungus Cylindrocladium clavatum
5371806 Cylindrocladium fungus Cylindrocladium clavatum
5371807 Cylindrocladium fungus Cylindrocladium clavatum
5371805 Cylindrocladium fungus Cylindrocladium clavatum
5371803 Cylindrocladium fungus Cylindrocladium clavatum
5371801 Cylindrocladium fungus Cylindrocladium clavatum
5371800 Cylindrocladium fungus Cylindrocladium clavatum
5371799 Cylindrocladium fungus Cylindrocladium clavatum
5373176 nutrient deficiency Physiological minor element def. bent tip
5371798 Cylindrocladium fungus Cylindrocladium clavatum
5373163 boron deficiency
5371797 Cylindrocladium fungus Cylindrocladium clavatum
5371796 Cylindrocladium fungus Cylindrocladium clavatum
5371793 Cylindrocladium fungus Cylindrocladium clavatum
5371794 Cylindrocladium fungus Cylindrocladium clavatum
5371795 Cylindrocladium fungus Cylindrocladium clavatum
5371792 Cylindrocladium fungus Cylindrocladium clavatum
5372997 Mycosphaerella fungi Mycosphaerella spp.
5373005 Nectria canker Nectria spp.
5372995 Mycosphaerella fungi Mycosphaerella spp.
5372994 Mycosphaerella fungi Mycosphaerella spp.
5372991 Mycosphaerella fungi Mycosphaerella spp.
5372992 Mycosphaerella fungi Mycosphaerella spp.
5372993 Mycosphaerella fungi Mycosphaerella spp.
5372933 Monochaetia fungi Monochaetia spp.
5372934 Monochaetia fungi Monochaetia spp.
5372935 Monochaetia fungi Monochaetia spp.
5372296 Armillaria root rot Armillaria tabescens
5372932 Monochaetia fungi Monochaetia spp.
5372931 powdery mildew Microsphaera penicillata
5372929 powdery mildew Microsphaera penicillata
5372930 powdery mildew Microsphaera penicillata
5371769 Cylindrocladium root diseases Cylindrocladium spp.
5223011 charcoal rot Macrophomina phaseolina
5372856 Kutilakesa fungus Kutilakesa pironii
5372857 Kutilakesa fungus Kutilakesa pironii young perithecia of Nectriella
5371753 leaf spot Passalora sequoiae
5372854 Kutilakesa fungus Kutilakesa pironii young perithecia of Nectriella
5372855 Kutilakesa fungus Kutilakesa pironii
5371752 leaf spot Passalora sequoiae
5377609 Kutilakesa fungus Kutilakesa pironii
5372842 Kutilakesa fungus Kutilakesa pironii
5377612 Kutilakesa fungus Kutilakesa pironii
5377613 Kutilakesa fungus Kutilakesa pironii
5377614 Kutilakesa fungus Kutilakesa pironii
5377610 Kutilakesa fungus Kutilakesa pironii
5377611 Kutilakesa fungus Kutilakesa pironii
5377608 Kutilakesa fungus Kutilakesa pironii
5371751 leaf spot Passalora sequoiae
5377605 Kutilakesa fungus Kutilakesa pironii
5377606 Kutilakesa fungus Kutilakesa pironii
5377604 Kutilakesa fungus Kutilakesa pironii
5372838 Kutilakesa fungus Kutilakesa pironii
5372839 Kutilakesa fungus Kutilakesa pironii
5372840 Kutilakesa fungus Kutilakesa pironii
5372835 Kutilakesa fungus Kutilakesa pironii
5372836 Kutilakesa fungus Kutilakesa pironii
5371729 leaf spot Passalora sequoiae
5371726 leaf spot Passalora sequoiae
5371725 leaf spot Passalora sequoiae
5372815 Kutilakesa fungus Kutilakesa madreeya stem canker
5372816 Kutilakesa fungus Kutilakesa madreeya stem canker with sporodochium
5371724 leaf spot Passalora sequoiae
5371721 leaf spot Passalora sequoiae
5371697 Cercospora fungi Cercospora spp.
5371667 Pseudocercospora fungus Pseudocercospora pancratii
5371666 Pseudocercospora fungus Pseudocercospora pancratii
5372591 Fusarium root rot and wilt Fusarium oxysporum
5372587 Fusarium wilts, blights, rots and damping-off Fusarium spp.
5372588 Fusarium root rot and wilt Fusarium oxysporum
5371664 Pseudocercospora fungus Pseudocercospora pancratii
5371661 Pseudocercospora fungus Pseudocercospora pancratii
5371662 Pseudocercospora fungus Pseudocercospora pancratii
5371663 Pseudocercospora fungus Pseudocercospora pancratii
5371660 Pseudocercospora fungus Pseudocercospora pancratii
5372559 Fusarium wilts, blights, rots and damping-off Fusarium spp.
5371655 Cercospora fungus Cercospora punicae
5371654 Cercospora fungus Cercospora punicae
5372546 bacterial soft rot Pectobacterium carotovorum ssp. carotovorum
5371650 Cercospora fungus Cercospora punicae
5371649 late leaf spot Passalora personata
5372461 sweet orange scab Elsinoe australis
5372462 sweet orange scab Elsinoe australis
5372456 sweet orange scab Elsinoe australis
5372457 sweet orange scab Elsinoe australis
5372460 sweet orange scab Elsinoe australis
5372452 sweet orange scab Elsinoe australis
5372455 sweet orange scab Elsinoe australis
5372450 sweet orange scab Elsinoe australis
5372451 sweet orange scab Elsinoe australis
5371631 Cercospora fungus Cercospora leucothoes
5372176 bitter rot and anthracnose Colletotrichum gloeosporioides
5372129 Cercospora fungus Cercospora epicoccoides
5372135 Cercospora fungus Cercospora epicoccoides
5372126 Cercospora fungus Cercospora epicoccoides
5371599 Cercospora fungus Cercospora epicoccoides
5372097 Cercospora fungi Cercospora spp.
5372098 Cercospora fungi Cercospora spp.
5372094 Cercospora fungi Cercospora spp.
5372096 Cercospora fungi Cercospora spp.
5372089 green alga Cephaleuros virescens
5372087 green alga Cephaleuros virescens
5372088 green alga Cephaleuros virescens
5372086 green alga Cephaleuros virescens
5372085 green alga Cephaleuros virescens
5371593 Cercospora fungus Cercospora destructiva
5371591 Cercospora fungi Cercospora spp.
5371589 Cercospora fungi Cercospora spp.
5372738 lightning
5372733 lightning
5372734 lightning
5372794 chemicals
5372787 chemicals
5372762 chemicals
5371686 Cercospora leaf spot of rose Cercospora rosicola
5371683 Cercospora fungus Cercospora rhizophorae
5371682 Cercospora fungus Cercospora rhizophorae
5372716 herbicides (general)
5372709 chemicals
5372707 chemicals
5371675 needle blight Cercospora pini-densiflorae
5371665 Armillaria root rot Armillaria tabescens
5372581 mimosa wilt Fusarium oxysporum f.sp. perniciosum
5372577 mimosa wilt Fusarium oxysporum f.sp. perniciosum
5372576 mimosa wilt Fusarium oxysporum f.sp. perniciosum
5371653 Armillaria root rot Armillaria tabescens
5371642 Cercospora fungus Cercospora lythracearum
5371635 Cercospora fungus Cercospora liriopes
5371634 Cercospora fungus Cercospora liriopes
5372294 Cercospora fungus Cercospora liriopes
5372283 Curvularia fungus Curvularia trifolii
5371629 Cercospora fungus Cercospora ixorae
5371628 Cercospora fungus Cercospora ixorae
5371625 Cercospora fungus Cercospora ixorae
5372229 Corynespora blight Corynespora cassiicola
5372230 Corynespora blight Corynespora cassiicola
5372228 Corynespora blight Corynespora cassiicola
5372197 leaf spot Ceratobasidium stevensii
5372189 stem canker Leptosphaeria coniothyrium
5372188 stem canker Leptosphaeria coniothyrium
5372174 anthracnose Colletotrichum spp.
5372172 anthracnose Colletotrichum spp.
5372171 anthracnose Colletotrichum spp.
5372168 anthracnose Colletotrichum spp.
5372169 anthracnose Colletotrichum spp.
5372154 anthracnose Colletotrichum spp.
5371601 Cercospora leaf spot Cercospora fici
5372145 Armillaria root rot Armillaria tabescens
5372144 Armillaria root rot Armillaria tabescens
5371600 Cercospora fungus Cercospora eucalypti
5371595 Cercospora fungus Cercospora chenopodii
5372082 green alga Cephaleuros virescens
5372041 Alternaria black molds / stem cankers Alternaria spp.
5372042 Alternaria black molds / stem cankers Alternaria spp.
5372040 Alternaria black molds / stem cankers Alternaria spp.
5372038 Alternaria black molds / stem cankers Alternaria spp.
5372039 Alternaria black molds / stem cankers Alternaria spp.
5372037 Alternaria black molds / stem cankers Alternaria spp.
5372036 Alternaria black molds / stem cankers Alternaria spp.
5372035 Alternaria black molds / stem cankers Alternaria spp.
5372034 Alternaria black molds / stem cankers Alternaria spp.
5372033 Alternaria black molds / stem cankers Alternaria spp.
5221055 bacteria wilt and soft rot Dickeya chrysanthemi
5260010 Volutella blight Volutella buxi
5259032 felt fungi Septobasidium pseudopedicellatum
5221005 sour orange scab Elsinoe fawcettii
5221006 sour orange scab Elsinoe fawcettii
5222073 American hawthorn rust Gymnosporangium globosum
5222060 Graphiola leaf spot Graphiola phoenicis
5222062 Graphiola leaf spot Graphiola phoenicis
5222064 Graphiola leaf spot Graphiola phoenicis
5224023 crown gall Rhizobium radiobacter
5224024 crown gall Rhizobium radiobacter
5224025 crown gall Rhizobium radiobacter
5224027 crown gall Rhizobium radiobacter
5224028 crown gall Rhizobium radiobacter
5224029 crown gall Rhizobium radiobacter
5224030 crown gall Rhizobium radiobacter
5224032 crown gall Rhizobium radiobacter
5224033 crown gall Rhizobium radiobacter
5220068 early blight Alternaria solani
5220069 early blight Alternaria solani
5224017 crown gall Rhizobium radiobacter
5263098 daylily rust Puccinia hemerocallidis
5264024 daylily rust Puccinia hemerocallidis
5224031 crown gall Rhizobium radiobacter
5224011 Cercospora leaf spot Cercospora capsici
5263076 daylily rust Puccinia hemerocallidis
5263077 daylily rust Puccinia hemerocallidis
5263078 daylily rust Puccinia hemerocallidis
5263080 daylily rust Puccinia hemerocallidis
5263081 daylily rust Puccinia hemerocallidis
5263082 daylily rust Puccinia hemerocallidis
5263083 daylily rust Puccinia hemerocallidis
5263084 daylily rust Puccinia hemerocallidis
5263091 daylily rust Puccinia hemerocallidis
5263093 daylily rust Puccinia hemerocallidis
5224015 crown gall Rhizobium radiobacter
5263058 daylily rust Puccinia hemerocallidis
5263070 daylily rust Puccinia hemerocallidis
5263071 daylily rust Puccinia hemerocallidis
5263072 daylily rust Puccinia hemerocallidis
5263074 daylily rust Puccinia hemerocallidis
5223084 Alternaria blight Alternaria panax
5263075 daylily rust Puccinia hemerocallidis
5223091 early blight Alternaria solani
5261043 northern corn leaf blight Exserohilum turcicum
5261001 northern corn leaf blight Exserohilum turcicum
5261002 northern corn leaf blight Exserohilum turcicum
5263024 leaf spot Passalora sequoiae
5261089 Phytophthora root rot Phytophthora cinnamomi
5262004 Rhizoctonia damping-off, blight and rot Rhizoctonia solani
5263023 leaf spot Passalora sequoiae
5223077 crown gall Rhizobium radiobacter
5223079 crown gall Rhizobium radiobacter
5223080 crown gall Rhizobium radiobacter
5223081 crown gall Rhizobium radiobacter
5263055 daylily rust Puccinia hemerocallidis
5262089 Rhizoctonia damping-off, blight and rot Rhizoctonia solani
5261085 southern blight Sclerotium rolfsii
5261087 southern blight Sclerotium rolfsii
5261069 Armillaria root rot Armillaria tabescens
5261071 Armillaria root rot Armillaria tabescens
5261078 Armillaria root rot Armillaria tabescens
5261079 Armillaria root rot Armillaria tabescens
5262015 oak wilt Ceratocystis fagacearum
5262032 fire blight Erwinia amylovora
5262034 fire blight Erwinia amylovora
5262038 fire blight Erwinia amylovora
5263001 leaf spot Passalora sequoiae
5263005 leaf spot Passalora sequoiae
5263011 leaf spot Passalora sequoiae
5263015 leaf spot Passalora sequoiae
5263016 leaf spot Passalora sequoiae
5263017 leaf spot Passalora sequoiae
5263019 leaf spot Passalora sequoiae
5263020 leaf spot Passalora sequoiae
5263021 leaf spot Passalora sequoiae
5260092 Phytophthora root rot Phytophthora cinnamomi
5223057 crown gall Rhizobium radiobacter
5223059 crown gall Rhizobium radiobacter
5223060 crown gall Rhizobium radiobacter
5223061 crown gall Rhizobium radiobacter
5223062 crown gall Rhizobium radiobacter
5223063 crown gall Rhizobium radiobacter
5223065 crown gall Rhizobium radiobacter
5223066 crown gall Rhizobium radiobacter
5223068 crown gall Rhizobium radiobacter
5223070 crown gall Rhizobium radiobacter
5223071 crown gall Rhizobium radiobacter
5223072 crown gall Rhizobium radiobacter
5223073 crown gall Rhizobium radiobacter
5223074 crown gall Rhizobium radiobacter
5260036 bacterial spot Xanthomonas vesicatoria
5258065 Rhizoctonia damping-off, blight and rot Rhizoctonia solani
5223046 crown gall Rhizobium radiobacter
5259091 Peanut Stunt Virus Cucumovirus PSV
5259100 Tobacco Mosaic Virus Tobamovirus TMV
5260018 bacterial spot Xanthomonas vesicatoria
5260020 bacterial spot Xanthomonas vesicatoria
5259095 Peanut Stunt Virus Cucumovirus PSV
5259096 Peanut Stunt Virus Cucumovirus PSV
5259045 Septoria leaf spot Septoria cornicola
5259055 Stigmina leaf spot Stigmina palmivora
5259026 southern blight Sclerotium rolfsii
5223039 crown gall Rhizobium radiobacter
5258069 Sclerotinia rot Sclerotinia sclerotiorum
5258070 Sclerotinia rot Sclerotinia sclerotiorum
5258071 Sclerotinia rot Sclerotinia sclerotiorum
5258081 Sclerotinia rot Sclerotinia sclerotiorum
5260005 Volutella blight Volutella buxi Leaf infection after 3 days
5260007 Volutella blight Volutella buxi Leaf infection after 3 days
5260008 Volutella blight Volutella buxi Leaf infection after 3 days
5259029 southern blight Sclerotium rolfsii
5259028 southern blight Sclerotium rolfsii
5258048 Rhizoctonia damping-off, blight and rot Rhizoctonia solani
5258049 Rhizoctonia damping-off, blight and rot Rhizoctonia solani
5258040 Rhizoctonia damping-off, blight and rot Rhizoctonia solani
5222066 Graphiola leaf spot Graphiola phoenicis
5223016 Monochaetia fungi Monochaetia spp.
5222050 bitter rot and anthracnose Colletotrichum gloeosporioides
5222089 charcoal rot Macrophomina phaseolina
5222092 charcoal rot Macrophomina phaseolina
5222093 charcoal rot Macrophomina phaseolina
5222094 charcoal rot Macrophomina phaseolina
5258042 Rhizoctonia damping-off, blight and rot Rhizoctonia solani
5258043 Rhizoctonia damping-off, blight and rot Rhizoctonia solani
5258044 Rhizoctonia damping-off, blight and rot Rhizoctonia solani
5257050 late blight Phytophthora infestans Phytopthora infestans Lycopersicon esculentum 7 days after inoc.
5257051 late blight Phytophthora infestans Phytopthora infestans Lycopersicon esculentum 5 days after inoc.
5257052 late blight Phytophthora infestans Phytopthora infestans Lycopersicon esculentum 5 days after inoc.
5257053 late blight Phytophthora infestans Phytopthora infestans Lycopersicon esculentum 5 days after inoc.
5257054 late blight Phytophthora infestans
5257060 late blight Phytophthora infestans
5257061 late blight Phytophthora infestans
5257062 late blight Phytophthora infestans
5257063 late blight Phytophthora infestans
5257065 late blight Phytophthora infestans
5257066 late blight Phytophthora infestans
5257067 late blight Phytophthora infestans
5222038 Fusarium wilt Fusarium oxysporum f.sp. lycopersici
5222041 Fusarium wilt Fusarium oxysporum f.sp. lycopersici Fusarium oxysporum f.sp. lycopersici race 3
5222042 Fusarium wilt Fusarium oxysporum f.sp. lycopersici Fusarium oxysporum f.sp. lycopersici race 3
5222067 black rot Guignardia bidwellii
5222068 black rot Guignardia bidwellii
5223012 brown rot Monilinia fructicola
5223013 brown rot Monilinia fructicola
5223014 brown rot Monilinia fructicola
5222072 American hawthorn rust Gymnosporangium globosum
5258056 Rhizoctonia damping-off, blight and rot Rhizoctonia solani
5258061 Rhizoctonia damping-off, blight and rot Rhizoctonia solani
5258062 Rhizoctonia damping-off, blight and rot Rhizoctonia solani
5258063 Rhizoctonia damping-off, blight and rot Rhizoctonia solani
5258064 Rhizoctonia damping-off, blight and rot Rhizoctonia solani
5222098 charcoal rot Macrophomina phaseolina
5223005 charcoal rot Macrophomina phaseolina
5223006 charcoal rot Macrophomina phaseolina healthy plant at top
5223007 charcoal rot Macrophomina phaseolina
5223008 charcoal rot Macrophomina phaseolina
5222052 bitter rot and anthracnose Colletotrichum gloeosporioides
5221007 sour orange scab Elsinoe fawcettii
5221008 sour orange scab Elsinoe fawcettii
5221009 sour orange scab Elsinoe fawcettii
5221010 sour orange scab Elsinoe fawcettii
5221011 sour orange scab Elsinoe fawcettii
5221012 sour orange scab Elsinoe fawcettii
5220098 sour orange scab Elsinoe fawcettii
5220099 sour orange scab Elsinoe fawcettii
5220100 sour orange scab Elsinoe fawcettii
5221001 sour orange scab Elsinoe fawcettii
5222030 Fusarium wilt Fusarium oxysporum f.sp. lycopersici
5222034 Fusarium wilt Fusarium oxysporum f.sp. lycopersici Fusarium oxysporum f.sp. lycopersici race 3
5220079 Cercospora leaf spot Cercospora fusimaculans
5221056 bacteria wilt and soft rot Dickeya chrysanthemi
5221057 bacteria wilt and soft rot Dickeya chrysanthemi
5221060 bacteria wilt and soft rot Dickeya chrysanthemi
5221068 bacteria wilt and soft rot Dickeya chrysanthemi
5221070 bacteria wilt and soft rot Dickeya chrysanthemi
5221078 bacteria wilt and soft rot Dickeya chrysanthemi
5221080 bacteria wilt and soft rot Dickeya chrysanthemi
5221081 bacteria wilt and soft rot Dickeya chrysanthemi
5221082 bacteria wilt and soft rot Dickeya chrysanthemi
5221083 bacteria wilt and soft rot Dickeya chrysanthemi
5221084 bacteria wilt and soft rot Dickeya chrysanthemi
5221087 powdery mildew Erysiphe cichoracearum
5221089 powdery mildew Erysiphe cichoracearum
5221090 powdery mildew Erysiphe cichoracearum
5222026 Bakanae Disease of Rice / cotton boll rot Gibberella fujikuroi
5222027 Bakanae Disease of Rice / cotton boll rot Gibberella fujikuroi
5222028 Bakanae Disease of Rice / cotton boll rot Gibberella fujikuroi
5222029 Bakanae Disease of Rice / cotton boll rot Gibberella fujikuroi
5221099 leaf and flower gall Exobasidium vaccinii
5221100 leaf and flower gall Exobasidium vaccinii
5221091 powdery mildew Erysiphe lagerstroemiae Purple variety is very susceptible
5221092 powdery mildew Erysiphe lagerstroemiae Far East variety is fairly resistant
5221093 powdery mildew Erysiphe lagerstroemiae Purple variety is susceptible
5221094 Cercospora leaf spot Cercospora nandinae
5221097 powdery mildew Erysiphe lagerstroemiae Near East variety is fairly resistant
5221098 powdery mildew Erysiphe lagerstroemiae
5222001 leaf and flower gall Exobasidium vaccinii
5222002 leaf and flower gall Exobasidium vaccinii
5222003 leaf and flower gall Exobasidium vaccinii
5222004 leaf and flower gall Exobasidium vaccinii
5222005 leaf and flower gall Exobasidium vaccinii
5222006 leaf and flower gall Exobasidium vaccinii
5222007 Cercospora leaf spot Cercospora nandinae
5222008 leaf and flower gall Exobasidium vaccinii
5222009 leaf and flower gall Exobasidium vaccinii
5222010 leaf and flower gall Exobasidium vaccinii
5222011 leaf and flower gall Exobasidium vaccinii
5222012 leaf and flower gall Exobasidium vaccinii
5222013 Cercospora leaf spot Cercospora nandinae
5222014 Cercospora leaf spot Cercospora nandinae
5222015 Bakanae Disease of Rice / cotton boll rot Gibberella fujikuroi
5222017 Bakanae Disease of Rice / cotton boll rot Gibberella fujikuroi on `Warneckii' cultivar
5222019 Bakanae Disease of Rice / cotton boll rot Gibberella fujikuroi
5222022 Bakanae Disease of Rice / cotton boll rot Gibberella fujikuroi
5221016 fire blight Erwinia amylovora
5221017 fire blight Erwinia amylovora
5221020 fire blight Erwinia amylovora
5221021 fire blight Erwinia amylovora
5220082 stem canker Leptosphaeria coniothyrium
5220093 black spot Diplocarpon rosae
5220094 black spot Diplocarpon rosae
5221042 fire blight Erwinia amylovora
5221043 fire blight Erwinia amylovora
5221028 fire blight Erwinia amylovora
5221032 fire blight Erwinia amylovora
5221044 fire blight Erwinia amylovora
5221045 fire blight Erwinia amylovora
5221046 fire blight Erwinia amylovora
5221047 fire blight Erwinia amylovora
5221049 fire blight Erwinia amylovora
5221050 fire blight Erwinia amylovora
5221051 fire blight Erwinia amylovora
5221052 fire blight Erwinia amylovora
5221053 fire blight Erwinia amylovora
5221054 fire blight Erwinia amylovora
5221033 fire blight Erwinia amylovora
5221034 fire blight Erwinia amylovora
5221039 fire blight Erwinia amylovora
5221040 fire blight Erwinia amylovora
5221041 fire blight Erwinia amylovora
5221002 spot anthracnose Elsinoe corni
5221003 spot anthracnose Elsinoe corni
5220097 Cercospora leaf spot Cercospora liquidambaris
5220076 Botryosphaeria canker Botryosphaeria ribis
5220075 Botryosphaeria canker Botryosphaeria ribis
5265044 oak wilt Ceratocystis fagacearum
5220072 Alternaria blight Alternaria tenuissima foliar symptoms
5220073 Alternaria blight Alternaria tenuissima Foliar sympotoms
5220074 Alternaria blight Alternaria tenuissima foliar symptoms
5265026 chrysanthemum white rust Puccinia horiana
5265021 fire blight Erwinia amylovora
5265023 fire blight Erwinia amylovora
5220070 early blight Alternaria solani
5220071 early blight Alternaria solani collar rot
5265046 Citrus Tristeza Virus Closterovirus CTV CTV in young sweet orange on sour orange rootstock (sever-left, mild-right)
1361156 hispidus canker Inonotus hispidus large canker
4825015 eucalyptus canker Cryphonectria cubensis Bark fissures on mature tree.
4824085 Cylindrocladium root diseases Cylindrocladium spp. Black microsclerotia fruiting bodies on the roots of infected seedlings.
4824088 root-knot nematode Meloidogyne incognita Galls on roots of parasitized seedling.
4825007 eucalyptus canker Cryphonectria cubensis Bark fissures starting at base of infected tree. Compare with healkthy stem (image 4825006). C. cubensis inhibits coppice ability of infected trees.
4825009 eucalyptus canker Cryphonectria cubensis Advanced bark fissuring from infection which reduces coppice ability.
4825010 eucalyptus canker Cryphonectria cubensis Bark fissuring as canker develops which reduces coppice ability.
4825011 eucalyptus canker Cryphonectria cubensis Advanced canker development.
4825013 eucalyptus canker Cryphonectria cubensis Failure of 2-year old coppice shoots on infected stump.
4825006 eucalyptus canker Cryphonectria cubensis Healthy stem, contrast to infected stem (image 4825007).
4823040 quince rust Gymnosporangium clavipes
4823049 pitch canker Fusarium subglutinans resin oozing from infected stem
4823035 crown gall Rhizobium radiobacter gall on seedling stem. Chiefland Forest Nursery, Florida USA
4823036 crown gall Rhizobium radiobacter Gall on stem. Chiefland Forest Nursery, Florida USA
4823037 crown gall Rhizobium radiobacter Gall on stem. Chiefland Forest Nursery, Florida USA
4824081 pitch canker Fusarium subglutinans Resinosus of root/stem tissues of infected seedling.
4824078 pitch canker Fusarium subglutinans Symptomatic wilting of terminal of an infected seedling.
4824016 seedling blight of longleaf pine Ceratobasidium spp. A binucleate Rhizoctonia solani-like fungus. Similar to R. solani but with binucleate hyphal cells. Initial symptoms appear as water-soaking and chlorosis of needle bases.
4823082 Phytophthora root rot Phytophthora cinnamomi Resin caked roots of infected seedlings in the field.
4823086 Phytophthora root rot Phytophthora cinnamomi Healthy tree (left), infected tree (right).
4823087 Phytophthora root rot Phytophthora cinnamomi Yellowing foliage of infected tree.
4824029 seedling blight of longleaf pine Ceratobasidium spp. Seedlings infected with a binucleate Rhizoctonia-like fungus. (Right to left) Asymptomatic, uninfected; early necrosis of needle bases and slight discoloration of terminal bud tissues; advanced necrosis of needle bases with developing bud necrosis; complete necrosis of terminal bud.
4824055 charcoal rot Macrophomina phaseolina Off-colered foliage of infected seedling.
4824063 seedling blight of longleaf pine Ceratobasidium spp. Seedlings infected with a binucleate Rhizoctonia-like fungus. (Right to left) Asymptomatic, uninfected; early necrosis of needle bases and slight discoloration of terminal bud tissues; advanced necrosis of needle bases with developing bud necrosis; complete necrosis of terminal bud.
4824064 Rhizoctonia damping-off, blight and rot Rhizoctonia solani Loss of lower foliage on infected seedlings.
4824065 Rhizoctonia damping-off, blight and rot Rhizoctonia solani Foliage discoloration and loss on infected seedling.
4824066 fusiform rust Cronartium quercuum f.sp. fusiforme Galls at seedling root-collar.
4824073 heat Groundline heat lesion on a young seedling resulting from high groundline temperatures. Damaging groundline temperature is related to ambient air temperature, groundline insolation, soil moisture, and the color of the soil surface.
4822059 pitch canker Fusarium subglutinans Internal resin impregnation of infected xylem tissue

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