![]() Image Number K9673-1 |
Leaves of giant ragweed may harbor fungi that could be used to control this noxious weed. Mycologist David Farr searches for signs of fungal infection.
Photo by Peggy Greb.
![]() Image Number K9673-1 |
Leaves of giant ragweed may harbor fungi that could be used to control this noxious weed. Mycologist David Farr searches for signs of fungal infection.
Photo by Peggy Greb.