Don Ferrin's Images
Title: Associate ProfessorOrganization: Louisiana State University Ag Center
Unit: Department of Plant Pathology & Crop Physiology
Country: United States
Web: http://www.lsuagcenter.com/en/communications/authors/DFerrin.htm
| 63 Images of 30 Subjects | View Subject List | View Image Details | View Thumbnails |
| Image | Subject Name | Scientific Name | Description |
|---|---|---|---|
| 5411481 | quince rust | Gymnosporangium clavipes | |
| 5411482 | quince rust | Gymnosporangium clavipes | |
| 5473732 | puffy fruit | Satsuma showing symptoms of puffy fruit as a result of fruit set during late flowering. | |
| 5473731 | puffy fruit | Satsuma showing symptoms of puffy fruit resulting from late flower and fruit set. | |
| 5473730 | leaf roll | Physiological leaf roll of tomato. | |
| 5411480 | quince rust | Gymnosporangium clavipes | |
| 5411487 | Phoma blight | Phoma destructiva | |
| 5473709 | Southern bacterial wilt | Ralstonia solanacearum (except Race 3 Biovar 2) | Early symptoms of southern bacterial wilt of tomato caused by Ralstonia solanacearum. |
| 5473710 | Southern bacterial wilt | Ralstonia solanacearum (except Race 3 Biovar 2) | Advanced stage of southern bacterial wilt of tomato. |
| 5473711 | Southern bacterial wilt | Ralstonia solanacearum (except Race 3 Biovar 2) | Root decay and basal canker of a tomato with southern bacterial wilt. |
| 5473712 | Southern bacterial wilt | Ralstonia solanacearum (except Race 3 Biovar 2) | Internal discoloration of the vascular tissue of tomato due to southern bacterial wilt. |
| 5411471 | anthracnose | Colletotrichum orbiculare | |
| 5411470 | Alternaria leaf blight | Alternaria cucumerina | |
| 5473713 | Phytophthora root and crown rots | Phytophthora spp. | Buckeye rot lesions on tomato fruit close to the ground. |
| 5473719 | rust | Cerotelium fici | Symptoms of fig rust visible on the upper leaf surface. |
| 5473720 | rust | Cerotelium fici | Pustules of fig rust on the lower leaf surface. |
| 5473721 | rust | Cerotelium fici | Premature defoliation of a susceptible fig variety due to fig rust. |
| 5473706 | leaf-footed bug | Immature leaf-footed bugs on citrus. | |
| 5473708 | sweet orange scab | Elsinoe australis | Sweet orange scab lesions on a satsuma. |
| 5472860 | downy mildew | Plasmopara obducens | Plasmopara obducens sporulating on the lower leaf surface of an infected leaf. |
| 5473707 | melanose | Diaporthe citri | Tear-stain symptoms of melanose on grapefruit. |
| 5472859 | downy mildew | Plasmopara obducens | Chlorosis of impatiens leaves with downy mildew. |
| 5473727 | Mycosphaerella leaf spot | Mycosphaerella citri | Greasy spot on orange leaves. |
| 5472854 | downy mildew | Plasmopara obducens | Downy mildew of impatiens caused by Plasmopara obducens. |
| 5473714 | Cercospora fungi | Cercospora spp. | Leaf spot of fig caused by a species of Cercospora. |
| 5473715 | Cercospora fungi | Cercospora spp. | Leaf spot of fig caused by a species of Cercospora. |
| 5472853 | Phytophthora root and crown rots | Phytophthora spp. | Buckeye rot of tomato caused by Phytophthora sp. |
| 5473722 | paraquat | Paraquat injury on strawberry leaves. | |
| 5473723 | gray mold | Botrytis cinerea | Gray mold on strawberry fruit. |
| 5473724 | gray mold | Botrytis cinerea | Gray mold on strawberry fruit. |
| 5473725 | gray mold | Botrytis cinerea | Gray mold on strawberry fruit. |
| 5473726 | gray mold | Botrytis cinerea | Early symptoms of gray mold on strawberry fruit. |
| 5472857 | gummy stem blight (vine decline) | Didymella bryoniae | Gummy stem blight lesions on watermelon leaf. |
| 5472858 | gummy stem blight (vine decline) | Didymella bryoniae | Gummy stem blight lesions on watermelon crown leaves and crown. |
| 5472855 | gummy stem blight (vine decline) | Didymella bryoniae | Gummy stem blight lesion at the base of a watermelon plant. |
| 5472856 | gummy stem blight (vine decline) | Didymella bryoniae | Gummy stem blight lesions on watermelon crown and vines. |
| 5473733 | citrus rust mite | Phyllocoptruta oleivora | Citrus rust mite damage on an orange. |
| 5473734 | sooty mold | Sooty mold on citrus leaves. | |
| 5473735 | sooty mold | Sooty mold on citrus fruit. | |
| 5472861 | Sclerotinia rot | Sclerotinia sclerotiorum | Timber rot lesion caused by Sclerotinia sclerotiorum on a tomato stem. |
| 5472862 | Sclerotinia rot | Sclerotinia sclerotiorum | Close-up of a timber rot lesion on tomato. Sclerotia of Sclerotinia sclerotiorum are visible on the stem. |
| 5411479 | fire blight | Erwinia amylovora | |
| 5411466 | Common bacterial blight of beans, fuscous blight | Xanthomonas axonopodis pv. phaseoli | Angular necrotic lesions of common blight with characteristic yellow border. |
| 5411467 | Tomato Yellow Leaf Curl Virus | Begomovirus TYLCV | Symptoms of TYLCV on greenhouse-grown tomatoes. |
| 5411468 | Tomato Yellow Leaf Curl Virus | Begomovirus TYLCV | Yellowing and shortening of internodes of greenhouse-grown tomatoes due to TYLCV. |
| 5411469 | Tomato Yellow Leaf Curl Virus | Begomovirus TYLCV | Stunted growth of greenhouse-grwon tomatoes due to TYLCV. |
| 5411472 | downy mildew | Pseudoperonospora cubensis | Cucumber leaves showing various stages of downy mildew lesion development. |
| 5411473 | downy mildew | Pseudoperonospora cubensis | Chlorotic spotting of foliage during early stages of downy mildew development. |
| 5411474 | downy mildew | Pseudoperonospora cubensis | Necrosis and upward curling of leaf margins associated with downy mildew. |
| 5411475 | angular leaf spot of strawberry | Xanthomonas fragariae | Water-soaked lesions with bacterial exudate on the lower surface of strawberry leaves. |
| 5411476 | angular leaf spot of strawberry | Xanthomonas fragariae | Translucency of lesions evident when viewed with transmitted light. |
| 5411477 | Phytophthora blight | Phytophthora capsici | Phytophthora blight on field-grown bell peppers. |
| 5411478 | southern blight | Sclerotium rolfsii | |
| 5423957 | southern blight | Sclerotium rolfsii | Sugarbeet wilting due to southern blight. |
| 5423958 | southern blight | Sclerotium rolfsii | Mycelium of Sclerotium rolfsii evident at the base of a wilted sugarbeet. |
| 5423959 | southern blight | Sclerotium rolfsii | Mycelium and sclerotia of Sclerotium rolfsii on an infected sugarbeet. |
| 5423960 | southern blight | Sclerotium rolfsii | Masses of sclerotia of Sclerotium rolfsii on an infected sugarbeet. |
| 5411483 | Phytophthora blight | Phytophthora capsici | Phytophthora blight on lower stem of bell pepper. |
| 5411484 | Phytophthora blight | Phytophthora capsici | Aerial blight phase of Phytophthora blight on bell pepper. |
| 5411485 | Phytophthora blight | Phytophthora capsici | Sporulation of Phytophthora capsici on stems and fruit of bell pepper. |
| 5411486 | sunscald | Suncald on exposed bell pepper fruit. | |
| 5411488 | Tomato Spotted Wilt Virus | Tospovirus TSWV | Stunting and leaf necrosis on field-grown tomatoes due to TSWV. |
| 5411489 | Tomato Yellow Leaf Curl Virus | Begomovirus TYLCV | TYLCV on greenhouse-grown tomatoes. |
