aster yellows phytoplasma | lactuca serriola | USA: Texas | prickly lettuce | 37731278 |
aster yellows phytoplasma | lactuca serriola | USA: Texas | prickly lettuce | 37731274 |
aster yellows phytoplasma | lactuca serriola | | prickly lettuce | 37730336 |
aster yellows phytoplasma | lactuca serriola | USA: Texas | prickly lettuce | 37730283 |