| 5077092 |
green alga |
Cephaleuros virescens |
Characteristic pale-green to pale-red superficial circular colonies; algal leaf spot |
| 5077093 |
green alga |
Cephaleuros virescens |
Netlike, wavy, superficial colonies; algal leaf spot |
| 5140051 |
aster yellows phytoplasma |
Candidatus Phytoplasma asteris |
|
| 5077089 |
take-all root rot |
Gaeumannomyces graminis var. graminis |
Infection hyphae originating from lobed hyphophodia |
| 5077090 |
take-all root rot |
Gaeumannomyces graminis var. graminis |
Dark brown to black ectotrophic ruunner hyphae on the stolons |
| 5077091 |
take-all root rot |
Gaeumannomyces graminis var. graminis |
Blackened, shortened, and rotted roots of St. Augustine grass infected with the take-all pathogen |