Oaks, especially the native species Quercus robur and Q. petraea are the host plants for more than 70 species of cynipid gall wasp. It is the larval stage of these insects that induce the plant to ...
Phylloxera, crown gall, scale and grapevine viruses are the focus of four new pest and disease research projects now under way with funding by Wine Australia and various research partners.
More dangers loom: The study pointed to “emerging insects of concern,” such as oak gall wasps and oak borers. A report reveals hazardous waste facilities face climate risks, urging the EPA to offer ...
Insects have remained largely unknown and unclassified compared to, for example, birds. In Finland, for example, there are less than 400 known species of gall midges (Cecidomyiidae). Doctoral ...