300 dpi: (d3276-1.jpg)
640 pixels wide: (d3276-1.jpg)
![]() Image Number D3276-1 |
Spore-forming pustules of the rust fungus Uromyces salsolae on Russian thistle.
Photo by Dana Berner.
300 dpi: (d3276-1.jpg)
640 pixels wide: (d3276-1.jpg)
![]() Image Number D3276-1 |
Spore-forming pustules of the rust fungus Uromyces salsolae on Russian thistle.
Photo by Dana Berner.