RESULTS

(7)

FILTER

DISEASE: Alfalfa dwarf

HOST: Alfalfa

Alfalfa dwarf is characterized by stunted plants (left), usually dark blue-green in color. Xylem tissues become brown, especially when exposed to air.

Alfalfa dwarf | Alfalfa

DISEASE: Alfalfa dwarf

HOST: Alfalfa (Medicago sativa)

PATHOGEN: Xylella fastidiosa

SOURCE: R. M. Davis

DISEASE: Bacterial pustule

HOST: Soybean

Early symptoms are minute, pale green spots on young leaves. Later, small pustules form in the center of spots, best observed on underside of leaves. Spots vary in size and darken with age and lesions coalesce. Dead areas are torn away by wind.

Bacterial pustule | Soybean

DISEASE: Bacterial pustule

HOST: Soybean (Glycine max)

PATHOGEN: Xanthomonas axonopodis pv. glycines

PATHOGEN SYNONYM: Xanthomonas campestris pv. glycines

SOURCE: APS

DISEASE: Bacterial stripe

HOST: Bird-of-Paradise

Bird-of-paradise with brownish black stripes along leaf veins and decay at midrib.

Bacterial stripe | Bird-of-Paradise

DISEASE: Bacterial stripe

HOST: Bird-of-Paradise (Strelitzia reginae)

PATHOGEN: Burkholderia andropogonis

PATHOGEN SYNONYM: Pseudomonas andropogonis

SOURCE: T. Makino, M. Goto

DISEASE: Bacterial stripe

HOST: Corn (Maize)

Early stage of bacterial stripe.

Bacterial stripe | Corn (Maize)

DISEASE: Bacterial stripe

HOST: Corn (Maize) (Zea mays)

PATHOGEN: Burkholderia andropogonis

PATHOGEN SYNONYM: Pseudomonas andropogonis

SOURCE: A. Alvarez

DISEASE: Bacterial stripe

HOST: Corn (Maize)

Corn leaves with amber- to olive-colored, water-soaked translucent stripes.

Bacterial stripe | Corn (Maize)

DISEASE: Bacterial stripe

HOST: Corn (Maize) (Zea mays)

PATHOGEN: Burkholderia andropogonis

PATHOGEN SYNONYM: Pseudomonas andropogonis

SOURCE: M. Shurtleff

DISEASE: Bacterial stripe

HOST: Corn (Maize)

Corn leaves with yellow-brown to reddish stripes, 2 to 3 mm wide.

Bacterial stripe | Corn (Maize)

DISEASE: Bacterial stripe

HOST: Corn (Maize) (Zea mays)

PATHOGEN: Burkholderia andropogonis

PATHOGEN SYNONYM: Pseudomonas andropogonis

SOURCE: APS

DISEASE: Bacterial stripe

HOST: Grass

Sudangrass with dark reddish stripes on leaves.

Bacterial stripe | Grass

DISEASE: Bacterial stripe

HOST: Grass (Sorghum bicolor)

PATHOGEN: Burkholderia andropogonis

PATHOGEN SYNONYM: Pseudomonas andropogonis

SOURCE: E. Hansen, M. Shurtleff