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Diseases - Foliage Diseases

Remove Filters: Peronosporales(X) Symptoms(X) Field(X) Potato(X) Howard F. Schwartz(X)
42 Images of 1 Subjects View Subject List View Image Details View Thumbnails

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Image Subject Name Scientific Name Description
5362524 late blight Phytophthora infestans Late blight (Phytophthora infestans) infection of  a potato field at Kersey in 1997.
5362520 late blight Phytophthora infestans Late blight (Phytophthora infestans) infection of  a potato field at Platteville in 1997.
5362522 late blight Phytophthora infestans Late blight (Phytophthora infestans) infection of  a potato field at Platteville in 1997.
5362521 late blight Phytophthora infestans Late blight (Phytophthora infestans) infection of  a potato field at Platteville in 1997.
5362511 late blight Phytophthora infestans Late blight (Phytophthora infestans) infection of  a potato leaflet on a field at Platteville in 1997.
5362523 late blight Phytophthora infestans Late blight (Phytophthora infestans) infection of  a potato field at Kersey in 1997.
5362519 late blight Phytophthora infestans Late blight (Phytophthora infestans) infection of  a potato plant on a field at Platteville in 1997.
5362517 late blight Phytophthora infestans Late blight (Phytophthora infestans) infection of  a potato plant on a field at Platteville in 1997.
5362518 late blight Phytophthora infestans Late blight (Phytophthora infestans) infection of  a potato plant on a field at Platteville in 1997.
5362516 late blight Phytophthora infestans Late blight (Phytophthora infestans) infection of  a potato plant on a field at Platteville in 1997.
5362514 late blight Phytophthora infestans Late blight (Phytophthora infestans) infection of  a potato plant on a field at Platteville in 1997.
5362515 late blight Phytophthora infestans Late blight (Phytophthora infestans) infection of  a potato plant on a field at Platteville in 1997.
5362513 late blight Phytophthora infestans Late blight (Phytophthora infestans) infection of  a potato plant on a field at Platteville in 1997.
5362512 late blight Phytophthora infestans Late blight (Phytophthora infestans) infection of  a potato leaflet on a field at Platteville in 1997.
5362509 late blight Phytophthora infestans Late blight (Phytophthora infestans) infection of  a potato plant on a field at Platteville in 1997.
5362510 late blight Phytophthora infestans Late blight (Phytophthora infestans) infection of  a potato plant on a field at Platteville in 1997.
5362508 late blight Phytophthora infestans Late blight (Phytophthora infestans) infection of  a potato field at Platteville in 1997.
5362506 late blight Phytophthora infestans Late blight (Phytophthora infestans) infection of  a potato field at Platteville in 1997.
5362507 late blight Phytophthora infestans Late blight (Phytophthora infestans) infection of  a potato field at Platteville in 1997.
5362905 late blight Phytophthora infestans A potato leaflet showing late blight infection caused by Phytophthora infestans on a potato field at Peckham.
5362903 late blight Phytophthora infestans A potato leaflet showing late blight infection caused by Phytophthora infestans on a potato field at Peckham.
5362904 late blight Phytophthora infestans A potato leaflet showing late blight infection caused by Phytophthora infestans on a potato field at Peckham.
5362901 late blight Phytophthora infestans A potato leaflet showing late blight infection caused by Phytophthora infestans on a potato field at Peckham.
5362902 late blight Phytophthora infestans A potato leaflet showing late blight infection caused by Phytophthora infestans on a potato field at Peckham.
5362899 late blight Phytophthora infestans A potato leaflet showing late blight infection caused by Phytophthora infestans on a potato field at Peckham.
5362900 late blight Phytophthora infestans A potato leaflet showing late blight infection caused by Phytophthora infestans on a potato field at Peckham.
5362898 late blight Phytophthora infestans A potato leaflet showing late blight infection caused by Phytophthora infestans on a potato field at Peckham.
5362897 late blight Phytophthora infestans A potato plant showing late blight infection caused by Phytophthora infestans on a potato field at Peckham.
5362896 late blight Phytophthora infestans A potato plant showing late blight infection caused by Phytophthora infestans on a potato field at Peckham.
5362894 late blight Phytophthora infestans A potato plant showing late blight infection caused by Phytophthora infestans.
5362895 late blight Phytophthora infestans A potato plant showing late blight infection caused by Phytophthora infestans.
5362893 late blight Phytophthora infestans A potato plant showing late blight infection caused by Phytophthora infestans.
5362892 late blight Phytophthora infestans A potato plant showing late blight infection caused by Phytophthora infestans.
5362890 late blight Phytophthora infestans A potato plant showing late blight infection caused by Phytophthora infestans.
5362891 late blight Phytophthora infestans A potato plant showing late blight infection caused by Phytophthora infestans.
5362889 late blight Phytophthora infestans A potato plant showing late blight infection caused by Phytophthora infestans.
5362887 late blight Phytophthora infestans A potato field showing late blight infection caused by Phytophthora infestans.
5362888 late blight Phytophthora infestans A potato field showing late blight infection caused by Phytophthora infestans.
5362886 late blight Phytophthora infestans A potato field showing late blight infection caused by Phytophthora infestans.
5362884 late blight Phytophthora infestans A potato field showing late blight infection caused by Phytophthora infestans.
5362885 late blight Phytophthora infestans A potato field showing late blight infection caused by Phytophthora infestans.
5362883 late blight Phytophthora infestans A potato field showing late blight infection caused by Phytophthora infestans.

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