RESULTS

(8)

FILTER

DISEASE: Angular leaf spot

HOST: Cucumber

Yellowish diseased cucumbers with bacterial ooze.

Angular leaf spot | Cucumber

DISEASE: Angular leaf spot

HOST: Cucumber (Cucumis sativus)

PATHOGEN: Pseudomonas syringae pv. lachrymans

SOURCE: B. Jacobsen, M. Shurtleff

DISEASE: Angular leaf spot

HOST: Cucumber

Cucumber leaves with angular, tan lesions of various sizes.

Angular leaf spot | Cucumber

DISEASE: Angular leaf spot

HOST: Cucumber (Cucumis sativus)

PATHOGEN: Pseudomonas syringae pv. lachrymans

SOURCE: M. Goto

DISEASE: Angular leaf spot

HOST: Cucumber

Cucumber leaf with water-soaked lesions. Lesions extend until they meet a secondary vein, resulting in angular appearance.

Angular leaf spot | Cucumber

DISEASE: Angular leaf spot

HOST: Cucumber (Cucumis sativus)

PATHOGEN: Pseudomonas syringae pv. lachrymans

SOURCE: S. Thomson

DISEASE: Angular leaf spot

HOST: Cucumber

Cucumber leaf with dark lesions surrounded by halos, another common symptom.

Angular leaf spot | Cucumber

DISEASE: Angular leaf spot

HOST: Cucumber (Cucumis sativus)

PATHOGEN: Pseudomonas syringae pv. lachrymans

SOURCE: J. Young

DISEASE: Angular leaf spot

HOST: Cucumber

Leaves with yellowish, angular spots.

Angular leaf spot | Cucumber

DISEASE: Angular leaf spot

HOST: Cucumber (Cucumis sativus)

PATHOGEN: Pseudomonas syringae pv. lachrymans

SOURCE: J. Young

DISEASE: Angular leaf spot

HOST: Cucumber

Angular necrotic spots delimited by leaf veins.

Angular leaf spot | Cucumber

DISEASE: Angular leaf spot

HOST: Cucumber (Cucumis sativus)

PATHOGEN: Pseudomonas syringae pv. lachrymans

SOURCE: N. Tisserat, L. Claflin

DISEASE: Pseudomonas leaf spot

HOST: Primrose

Leaf with brownish red spots and reddening of adjacent areas. Disease begins as small, water-soaked lesions that later coalesce into large necrotic spots.

Pseudomonas leaf spot | Primrose

DISEASE: Pseudomonas leaf spot

HOST: Primrose (Primula sp.)

PATHOGEN: Pseudomonas syringae pv. primulae

SOURCE: APS

DISEASE: Witches'-broom

HOST: Lilac

Small tree with some chlorotic leaves and deliquescent branching.

Witches'-broom | Lilac

DISEASE: Witches'-broom

HOST: Lilac (Syringa × prestoniae)

PATHOGEN: 'Candidatus Phytoplasma fraxini'

PATHOGEN SYNONYM: Phytoplasma Ash yellows group

SOURCE: W. Sinclair