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William M. Brown Jr.'s Images

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Remove Filters: Unknown(X) Unknown biotic damage agent(X)
17 Images of 6 Subjects View Subject List View Image Details View Thumbnails

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Image Subject Name Scientific Name Description
5357108 fairy rings Lawn showing symptoms of infection with fairy ring fungi. Lens cap provided for scale.
5357029 fairy rings Lawn showing necrotic areas typical of Type 1 infection with fairy ring fungi.
5359684 peach wart Uncharacterised agent N/A Small peach fruits showing symptoms of infection with Peach Wart Virus.
5357027 fairy rings Fairway of a golf course with dark green areas typical of Type 2 infection with fairy ring fungi.
5357030 fairy rings Lawn with a ring of mushrooms, typical of Type 3 infection with fairy ring fungi.
5356943 Phyllody agent Sesame plants displaying phyllody - Thailand, 1978.
5356890 witches' broom Jujube tree with witches' brooms, caused by infection with a phytoplasma.
5356889 witches' broom Jujube tree with witches' brooms, caused by infection with a phytoplasma.
5356888 witches' broom Jujube tree with witches' brooms, caused by infection with a phytoplasma.
5356708 Phyllody agent Sesame plant(s) showing symptoms of phyllody, caused by a phytoplasma.
5356690 witches' broom Jujube tree with a witches' broom, caused by a phytoplasma.
5356691 witches' broom Jujube tree with a witches' broom, caused by a phytoplasma.
5356667 unknown virus Pumpkin leaves showing symptoms of infection with an unknown virus.
5357123 Rice yellow dwarf Potted rice plants displaying symptoms of infection with Rice Yellow Dwarf phytoplasma.
5356796 unknown virus Pepper transplants showing symptoms of infection with an unknown virus.
5357110 unknown virus African violet plant (Saintpaulia sp.) with leaves showing symptoms of viral infection.
5366644 unknown virus Corn leaf displaying symptoms of Maize Pellucid Ringspot Virus.

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