One of the most intriguing discoveries in the study of aster yellows is the apparent link between drought in the U.S. Great ...

Regularly inspect your plants for signs of leafhopper infestation. Look for stippling or yellowing of leaves, white or yellow cast on the foliage, and hopper-like nymphs moving quickly on the ...

The notice includes the endangered leafhopper Attenuipyga vanduzeei and Ottoe skipper butterfly and the threatened wing ...