DISEASE: Bacterial blight (Leaf spot)
HOST: Clover
Diseased leaf with elongated, reddish brown lesions, especially numerous on the margins.

Bacterial blight (Leaf spot) | Clover
DISEASE: Bacterial blight (Leaf spot)
HOST: Clover (Trifolium alexandrinum)
PATHOGEN: Pseudomonas syringae pv. syringae
SOURCE: M. Shurtleff
DISEASE: Internal yellowing
HOST: Papaya
Yellow discoloration of flesh. The affected area is soft and has an acrid odor.

Internal yellowing | Papaya
DISEASE: Internal yellowing
HOST: Papaya (Carica papaya)
PATHOGEN: Enterobacter cloacae
SOURCE: K. Nishijima