RESULTS

(5)

FILTER

DISEASE: Bacterial kernel blight (Leaf blight)

HOST: Barley

Dark, brown discolored kernels at the embryo end and posterior surface.

Bacterial kernel blight (Leaf blight) | Barley

DISEASE: Bacterial kernel blight (Leaf blight)

HOST: Barley (Hordeum vulgare)

PATHOGEN: Pseudomonas syringae pv. syringae

SOURCE: C. Martinez-Miller

DISEASE: Elm leaf scorch

HOST: Elm

Diseased tree with scorch at leaf margins.

Elm leaf scorch | Elm

DISEASE: Elm leaf scorch

HOST: Elm (Ulmus americana)

PATHOGEN: Xylella fastidiosa

SOURCE: J. Sherald, M. Shurtleff

DISEASE: Elm leaf scorch

HOST: Elm

Severely diseased tree with dieback and scorched leaves.

Elm leaf scorch | Elm

DISEASE: Elm leaf scorch

HOST: Elm (Ulmus americana)

PATHOGEN: Xylella fastidiosa

SOURCE: W. Sinclair

DISEASE: Sweet potato scab

HOST: Sweet potato

Tubers with large, dark scabs.

Sweet potato scab | Sweet potato

DISEASE: Sweet potato scab

HOST: Sweet potato (Ipomoea batatas)

PATHOGEN: Streptomyces ipomoeae

SOURCE: APS

DISEASE: Sweet potato scab

HOST: Sweet potato

Black and necrotic decay of fibrous roots.

Sweet potato scab | Sweet potato

DISEASE: Sweet potato scab

HOST: Sweet potato (Ipomoea batatas)

PATHOGEN: Streptomyces ipomoeae

SOURCE: W. Martin