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Eric Coombs's Images

Title: Biological Control Entomologist
Organization: Oregon Department of Agriculture
Unit: Noxious Weed Control / Plant Division
Country: United States
Remove Filters: Uredinales(X)
24 Images of 3 Subjects View Subject List View Image Details View Thumbnails

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Image Subject Name Scientific Name Description
5436299 rust Puccinia jaceae var. solstitialis rearing setup for propagating rust fungus
5435664 bramble leaf rust Phragmidium violaceum Paraphases of rust fungus. Host also known as (R. disclor, R. procerus)
5454462 bramble leaf rust Phragmidium violaceum
5454463 bramble leaf rust Phragmidium violaceum
5435666 bramble leaf rust Phragmidium violaceum Teliospore. Host also known as (R. disclor, R. procerus).
5435663 bramble leaf rust Phragmidium violaceum Aecia spores. Host also known as (R. disclor, R. procerus).
5436302 rust Puccinia jaceae var. solstitialis early infection of rust fungus
5435913 rush skeletonweed rust Puccinia chondrillina rust spores on leaf
0022097 rush skeletonweed rust Puccinia chondrillina to the leaves
5436301 rust Puccinia jaceae var. solstitialis inoculation of plants with rust fungus.
5436303 rust Puccinia jaceae var. solstitialis early infection of rust fungus
5436300 rust Puccinia jaceae var. solstitialis tent used to maintain humidity after pathogen inoculation
5435667 bramble leaf rust Phragmidium violaceum dying blackberry from rust infection, SW OR coast.
5435910 rush skeletonweed rust Puccinia chondrillina rust spores
5435668 bramble leaf rust Phragmidium violaceum infection from upper side of leaf
5435669 bramble leaf rust Phragmidium violaceum rust pustules from underside of leaf.
5435665 bramble leaf rust Phragmidium violaceum Look for the purplish spots, turn leaf over to find rust pustules.
5435661 bramble leaf rust Phragmidium violaceum rust pustules
5435662 bramble leaf rust Phragmidium violaceum telia spores
5435907 rush skeletonweed rust Puccinia chondrillina rust pathogen on stem
5435908 rush skeletonweed rust Puccinia chondrillina rust pathogen on stem, note lateral stems have died
5435909 rush skeletonweed rust Puccinia chondrillina rust spores
5435911 rush skeletonweed rust Puccinia chondrillina rust spores on leaf
5435912 rush skeletonweed rust Puccinia chondrillina rust spores on leaf

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