Pustules found on various plant tissues.Host/Plant: Corn, plume grasses, teosinte, and gama grasses. (Zea mays)Pest/Path: Southern Rust (Puccinia polysora
Leaf with few pustules but heavily infected.Host/Plant: Corn (Zea mays)Pest/Path: Common Rust (Pucci...
Very large and deep southern rust lesions on stalk.Host/Plant: Corn, plume grasses, teosinte, and g...
Portion of leaf heavily infected with southern rust.Host/Plant: Corn, plume grasses, teosinte, and g...
Pustules found on various plant tissues.Host/Plant: Corn, plume grasses, teosinte, and gama grasses....
High incidence of pustules on leaf, sheath and husk tissues.Host/Plant: Corn, plume grasses, teosint...
Pustules on stalk with sheath removed.Host/Plant: Corn, plume grasses, teosinte, and gama grasses. (...
Southern rust pustules on husk, sheath and stalk tissue.Host/Plant: Corn, plume grasses, teosinte, a...
Pustules are more numerous on adaxial side of leaf.Host/Plant: Corn, plume grasses, teosinte, and ga...
Cross section of a rust pustule revealing urediniospores.Host/Plant: Corn, plume grasses, teosinte, ...
Classical southern rust pustules on leaf sheath.Host/Plant: Corn, plume grasses, teosinte, and gama ...
Mature husk tissue with pustules of southern rust.Host/Plant: Corn, plume grasses, teosinte, and gam...
Husk tissue showing pustules. Telipspores can be observed between grains of corn.Host/Plant: Corn, ...
A portion of the stalk epidermis was removed to show depth of pustule.Host/Plant: Corn, plume grasse...
Premature death of a corn leaf with high incidence of pustules.Host/Plant: Corn, plume grasses, teos...
Mature pustules of common rust that contain teliospores.Host/Plant: Corn (Zea mays)Pest/Path: Common...
Leaf with few pustules but heavily infected.Host/Plant: Corn (Zea mays)Pest/Path: Common Rust (Pucci...
Very large and deep southern rust lesions on stalk.Host/Plant: Corn, plume grasses, teosinte, and g...
Portion of leaf heavily infected with southern rust.Host/Plant: Corn, plume grasses, teosinte, and g...
Pustules found on various plant tissues.Host/Plant: Corn, plume grasses, teosinte, and gama grasses....
High incidence of pustules on leaf, sheath and husk tissues.Host/Plant: Corn, plume grasses, teosint...
Pustules on stalk with sheath removed.Host/Plant: Corn, plume grasses, teosinte, and gama grasses. (...
Southern rust pustules on husk, sheath and stalk tissue.Host/Plant: Corn, plume grasses, teosinte, a...
Pustules are more numerous on adaxial side of leaf.Host/Plant: Corn, plume grasses, teosinte, and ga...
Cross section of a rust pustule revealing urediniospores.Host/Plant: Corn, plume grasses, teosinte, ...
Classical southern rust pustules on leaf sheath.Host/Plant: Corn, plume grasses, teosinte, and gama ...
Mature husk tissue with pustules of southern rust.Host/Plant: Corn, plume grasses, teosinte, and gam...
Husk tissue showing pustules. Telipspores can be observed between grains of corn.Host/Plant: Corn, ...
A portion of the stalk epidermis was removed to show depth of pustule.Host/Plant: Corn, plume grasse...
Premature death of a corn leaf with high incidence of pustules.Host/Plant: Corn, plume grasses, teos...
Mature pustules of common rust that contain teliospores.Host/Plant: Corn (Zea mays)Pest/Path: Common...
Leaf with few pustules but heavily infected.Host/Plant: Corn (Zea mays)Pest/Path: Common Rust (Pucci...
Very large and deep southern rust lesions on stalk.Host/Plant: Corn, plume grasses, teosinte, and g...
Portion of leaf heavily infected with southern rust.Host/Plant: Corn, plume grasses, teosinte, and g...