Image Number D508-1 |
A rust-susceptible bean leaf showing pustules (fruiting structures) of the bean rust fungus. Each pustule contains thousands of fungal spores.
Photo by Peggy Greb.
Image Number D508-1 |
A rust-susceptible bean leaf showing pustules (fruiting structures) of the bean rust fungus. Each pustule contains thousands of fungal spores.
Photo by Peggy Greb.