OSU Logo

Contact information

For information about disease diagnosis, contact:

    Melodie Putnam, Plant Disease Diagnostician
    OSU Plant Clinic,
    1089 Cordley Hall,
    Corvallis, OR 97331-2903

    Phone: 541-737-3472
    Fax: 541-737-2412

In 2003 the Plant Clinic also joined forces with OSU’s Insect Identification Service. Now all insect, arthropod, mollusk, and plant samples come to one location: The OSU Plant Clinic.