| 5362117 |
phytoplasma (general) |
Phytoplasma N/A |
A pear tree with the early fall-leaf-coloration symptoms of a phytoplasmic infection in an orchard. |
| 5364405 |
Verticillium wilts |
Verticillium spp. |
Whole-tree symptoms of verticillium wilt in sweet cherry. |
| 5365443 |
Peach Mosaic Virus |
Trichovirus PcMV |
A peach plant showing the foliar symptoms of a peach mosaic virus (PcMV) infection. |
| 5366529 |
Phytophthora root and crown rots |
Phytophthora spp. |
Phytophthora root & crown rot infection of raspberry caused by Phytophthora spp.. |
| 5362097 |
Cherry Mottle Leaf Virus |
Trichovirus CMLV |
Sweet cherry leaves with symptoms of a cherry mottle leaf virus (CMLV) infefction in the field. |
| 5362095 |
Cherry Twisted Leaf Virus |
Unassigned ChTLV |
A sweet cherry plant showing leaf symptoms of a cherry twisted leaf virus (ChTLV) infefction in the field. |
| 5362089 |
Cherry Twisted Leaf Virus |
Unassigned ChTLV |
An apricot plant showing fruit symptoms of a cherry twisted leaf virus (ChTLV) infefction in the field. |
| 5362088 |
Cherry Twisted Leaf Virus |
Unassigned ChTLV |
An apricot plant showing leaf symptoms of a cherry twisted leaf virus (ChTLV) infefction in the field. |
| 5361963 |
Neofabraea fungus |
Neofabraea perennans |
Apple twigs showing symptoms of a perennial canker infection caused by Neofabraea perennans. |
| 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. |
| 5361910 |
Apple Scar Skin Viroid |
Apscaviroid ASSVd |
An apple fruit infected with the apple scar skin viroid (ASSVd) in an orchard. |
| 5362084 |
Peach Mosaic Virus |
Trichovirus PcMV |
Peach and nectarine fruit symptoms of peach mosaic virus (PcMV) infection. The upper row shows healthy fruits whiles the lower row are diseased fruits. |
| 5366580 |
X-disease |
Phytoplasma MLO |
Winter damage to a phytoplasmic x-disease infected peach orchard. |
| 5366579 |
X-disease |
Phytoplasma MLO |
Winter damage to a phytoplasmic x-disease infected peach orchard. |
| 5366578 |
X-disease |
Phytoplasma MLO |
Winter damage to a phytoplasmic x-disease infected peach orchard. |
| 5366572 |
X-disease |
Phytoplasma MLO |
Winter damage to a phytoplasmic x-disease infected peach orchard. |
| 5365450 |
X-disease |
Phytoplasma MLO |
A chokecherry plant with the leaf coloration symptoms of the phytoplasmic x-disease infection. |
| 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. |
| 5365434 |
Botryosphaeria canker |
Botryosphaeria dothidea |
A peach trunk showing the bark tissue symptoms of a Botryosphaeria canker infection caused by Botryosphaeria dothidea in the field. |
| 5365422 |
Cytospora cankers |
Cytospora spp. |
An apple trunk with a Cytospora canker infection. |
| 5365409 |
storm damage (general) |
|
Storm damage on a peach fruit. |
| 5365408 |
storm damage (general) |
|
Storm damage on apple fruits in an orchard. |
| 5362224 |
X-disease |
Phytoplasma MLO |
A chokecherry plant with the early leaf coloration symptoms of the phytoplasmic x-disease infection in an orchard. |
| 5362219 |
peach wart |
Uncharacterised agent N/A |
Peach wart symptoms on Elberta peach fruits in an orchard. |
| 5362217 |
peach wart |
Uncharacterised agent N/A |
Elberta peach with fruit symptoms of peach wart in an orchard. |
| 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. |
| 5362171 |
Peach Mosaic Virus |
Trichovirus PcMV |
Peach mosaic virus (PcMV) infection of peach leaves (the two upper leaves) as compared with a healthy leaf (the bottom leaf). |
| 5362164 |
calcium deficiency |
|
An apple fruit showing the apple bitter pit symptoms caused by calcium deficiency in the field. |
| 5362129 |
head smut |
Sphacelotheca reiliana |
A cereal rye head infected with the head smut fungus in the field. |
| 5362127 |
head smut |
Sphacelotheca reiliana |
A field of cereal rye infected with the head smut fungus. |
| 5362109 |
Cherry Little Cherry Virus |
|
Lambert sweet cherry showing the fruit symptoms of a cherry little cherry virus infection in an orchard. |
| 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. |
| 5362082 |
Peach Mosaic Virus |
Trichovirus PcMV |
Loring peach showing symptoms of peach mosaic virus (PcMV) infection (B) as compared to the healthy twig (A). |
| 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. |
| 5361969 |
Neofabraea fungus |
Neofabraea malicorticis |
An apple stem with symptoms of bull's-eye rot infection caused by Neofabraea malicorticis. This disease is also sometimes referred to as the northwestern anthracnose canker. |
| 5361967 |
Neofabraea fungus |
Neofabraea malicorticis |
Apple twigs with symptoms of bull's-eye rot infection caused by Neofabraea malicorticis. This disease is also sometimes referred to as the northwestern anthracnose canker. |
| 5361962 |
Nectria canker |
Nectria galligena |
An apple stem infected with the European canker caused by Nectria galligena. |
| 5361959 |
bread mold |
Rhizopus stolonifer var. stolonifer |
A peach fruit with a severe Rhizopus fruit rot (bread mold) infection caused by Rhizopus stolonifer. |
| 5361955 |
brown rots |
Monilinia spp. |
A mummy of the brown rot fungus Monilinia spp. on an infected peach tree. The fungus uses such mummified fruits as over-wintering structures. |
| 5361941 |
Stigmina fungus |
Wilsonomyces carpophilus |
Peach fruits with symptoms of a Coryneum blight infection caused by Wilsonomyces carpophilus. Other common names of this disease include shot hole, California blight, peach blight or pustular spot. |
| 5361920 |
Phytophthora root and crown rots |
Phytophthora spp. |
An apple tree with a Phytophthora crown rot infection caused by Phytophthora spp. in the field. |
| 5361918 |
Phytophthora root and crown rots |
Phytophthora spp. |
Premature fall leaf coloration of an apple tree due to Phytophthora crown rot infection caused by Phytophthora spp. 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. |
| 5366530 |
Phytophthora root and crown rots |
Phytophthora spp. |
Raspberry plants in a field showing symptoms of infection with Phtytophthora root and crown rot (Phytophthora sp.). |
| 5366528 |
Phytophthora root and crown rots |
Phytophthora spp. |
Soil removed from raspberry roots to show symptoms of infection with Phtytophthora root and crown rot (Phytophthora sp.). |
| 5365425 |
powdery mildew |
Podosphaera spp. |
Apricot fruit showing russet-colored symptoms of infection with powdery mildew (Podosphaera sp.). |
| 5365421 |
Cytospora cankers |
Cytospora spp. |
Apple with bark removed to show symptoms of infection with both Cytospora canker (Cytospora sp.) and Valsa canker (Valsa ceratosperma). |
| 5362221 |
Alternaria black molds / stem cankers |
Alternaria spp. |
Apricot fruits showing symptoms of infection with Alternaria spot (Alternaria sp.). |
| 5362113 |
X-disease |
Phytoplasma MLO |
Graft union on a Bing cherry tree (on mahaleb rootstock) showing symptoms of mycoplasma-like X-disease. |
| 5362115 |
X-disease |
Phytoplasma MLO |
Collapse of sour cherry trees (Mahaleb rootstock) due to X-disease, a mycoplasma-like organism (MLO). |
| 5362111 |
X-disease |
Phytoplasma MLO |
Decline of sweet cherry trees (Mazzard rootstock) due to X-disease, a mycoplasma-like organism (MLO). |
| 5362102 |
Cherry Rasp Leaf Virus |
Nepovirus CRLV |
Unusual growth pattern in an apple tree, a symptom of Cherry Rasp Leaf Virus (CRLV). |
| 5365433 |
Botryosphaeria canker |
Botryosphaeria dothidea |
Severe gumming on the trunk of a peach tree, caused by Botryosphaeria canker (Botryosphaeria dothidea). |
| 5362160 |
nutrient deficiency |
|
Chronic chlorosis in peach trees, due to an iron deficiency. |
| 5362100 |
Cherry Rusty Mottle Virus |
Trichovirus CRMV |
Sweet cherry tree showing symptoms of Prunus Rusty Mottle Virus. |
| 5362135 |
Soil Borne Wheat Mosaic Virus |
Furovirus SBWMV |
Leaves of wheat plants showing symptoms of Soil-Borne Wheat Mosaic Virus (SBWMV). |
| 5362133 |
Soil Borne Wheat Mosaic Virus |
Furovirus SBWMV |
Young wheat plants showing symptoms of Soil-Borne Wheat Mosaic Virus (SBWMV). |
