Selected images for wheat stem rust (Puccinia graminis )
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2168055 wheat stem rust Puccinia graminis Symptoms Haruta Ovidiu |
2168056 wheat stem rust Puccinia graminis Symptoms Haruta Ovidiu |
2168057 wheat stem rust Puccinia graminis Symptoms Haruta Ovidiu |
5187018 wheat stem rust Puccinia graminis Symptoms Ida Paul |
5410709 wheat stem rust Puccinia graminis Sign Donald Groth |
5410710 wheat stem rust Puccinia graminis Sign Donald Groth |
5418725 wheat stem rust Puccinia graminis Sign Mary Burrows |
5474052 wheat stem rust Puccinia graminis Asexual Spore Nathan W. Gross |
