| The potato leafhopper is active during the summer months, and can cause severe yield and quality losses in alfalfa. |
| Try calling Waitrose to enquire over their stock of xucaneb robber frog or xylophagous leafhopper and see how far it gets you. |
| Potato stolbur phytoplasma is naturally dispersed over fairly large distances by its leafhopper vectors. |
| Until recently, the insect mainly responsible for spreading Xylella in California was a leafhopper called the blue-green sharpshooter. |
| There is cause for concern however about another insect, the potato leafhopper. |
| And the Anagrus species don't seem to cross over from the one to the other subspecies of leafhopper, interestingly enough. |
