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Sandra Jensen's Images

Title: Extension Support Specialist
Organization: Cornell University
Unit: Plant Pathology and Plant-Microbe Biology
Country: United States

Sandra Jensen has been the primary diagnostician at the Cornell Plant Disease Diagnostic Clinic since April of 2004 working with Karen Snover-Clift, Director of the Diagnostic Clinic and Associate Director of the NEPDN. She has a B.S. in Natural Resources from Cornell University, with a field of interest in forestry. Prior to joining the Diagnostic Clinic staff, Sandra worked as a Research Support Specialist for Professor George Hudler in the Department of Plant Pathology and Plant-Microbe Biology at Cornell University. In that capacity, she assisted with research and Extension projects involving pests of trees and shrubs with a focus on conifers.  


Remove Filters: Foliage Diseases(X)

74 Images of 20 Subjects View Subject List View Image Details View Thumbnails

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Subject Scientific Name Images
Alternaria black molds / stem cankers Alternaria spp. 2
anthracnose Colletotrichum spp. 2
basil downy mildew Peronospora belbahrii 6
brown spot needle blight of pine Mycosphaerella dearnessii 2
downy mildew Peronospora sparsa 2
downy mildew Plasmopara viburni 6
early blight Alternaria solani 4
Impatiens Necrotic Spot Virus Tospovirus INSV 1
late blight Phytophthora infestans 6
leaf spot of maize Bipolaris zeicola 1
maple cankers Stegonsporium spp. 3
mycelial neck rot Botrytis tulipae 11
orange rust Arthuriomyces peckianus 2
Ploioderma needle cast of pine Ploioderma lethale 1
puccinia rusts Puccinia spp. 1
Rhizosphaera needle cast Rhizosphaera spp. 4
rust Puccinia pelargonii-zonalis 11
rust Pucciniastrum americanum 2
spruce needle rust Chrysomyxa weirii 5
Stigmina leaf spot Stigmina lautii 2

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