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H.J. Larsen's Images

Country: United States
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127 Images of 47 Subjects View Subject List View Image Details View Thumbnails

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Subject Scientific Name Images
apple Malus domestica 12
Apple Mosaic Virus Ilarvirus ApMV 1
Apple Scar Skin Viroid Apscaviroid ASSVd 1
apricot Prunus armeniaca 1
black morel Morchella angusticeps 1
Botryosphaeria canker Botryosphaeria dothidea 2
brown rots Monilinia spp. 1
calcium deficiency 1
Cherry Little Cherry Virus 1
Cherry Mottle Leaf Virus Trichovirus CMLV 1
Cherry Rasp Leaf Virus Nepovirus CRLV 2
Cherry Rusty Mottle Virus Trichovirus CRMV 2
Cherry Twisted Leaf Virus Unassigned ChTLV 3
common smut Ustilago maydis 2
Cytospora cankers Cytospora spp. 4
dodder Cuscuta spp. 1
fairy rings 1
fly agaric Amanita muscaria 1
frost and winter injury (general) 3
graft incompatibility 1
hail 3
head smut Sphacelotheca reiliana 2
inky cap Coprinus spp. 1
king bolete Boletus edulis 1
nectarine Prunus persica var. nucipersica 2
Neofabraea fungus Neofabraea malicorticis 1
nutrient deficiency 1
peach Prunus persica 22
Peach Mosaic Virus Trichovirus PcMV 7
peach wart Uncharacterised agent 2
pearleaf blister mite Eriophyes pyri 1
pesticides 10
Phytophthora root and crown rots Phytophthora spp. 5
phytoplasma (general) Phytoplasma 1
Prune Dwarf Virus Ilarvirus PDV 2
Ramaria fungi Ramaria spp. 1
snow and ice damage (snow load) 2
Soil Borne Wheat Mosaic Virus Furovirus SBWMV 1
soil fumigant 2
storm damage (general) 1
Tomato Ringspot Virus Nepovirus ToRSV 2
Verticillium wilts Verticillium spp. 1
white pine blister rust Cronartium ribicola 2
wild-proso millet Panicum miliaceum 1
woolly apple aphid Eriosoma lanigerum 1
X-disease Phytoplasma MLO 9
yellow pitted rot Hericium abietis 1

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