Life cycle of an oak gall wasp (in this case, Callirhytis quercusmodesta; pink), and the crypt keeper wasp, Euderus set (green).Mona Luo Details of methods for the C. quercusmodesta / Euderus ...
The chestnut gall wasp, Dryocosmus kuriphilus, represents a significant threat to chestnut production worldwide due to its capacity to induce extensive gall formation that compromises tree health and ...
University of Iowa Forbes Lab researchers documented evidence of a parasitic wasp called Euderus set that can use multiple species of the insect as its host. UI Ph.D. candidate Anna Ward worked on the ...
In northern New England, acorns ripen in late summer and normally drop from oak trees from September through October. They may fall earlier, however, for a host of reasons, from eager squirrels ...
Residents of Leon and Wakulla counties may be noticing dead or dying laurel oaks in yards or along the roads. If you look at these trees carefully, you will see round, wooden balls on the twigs and ...
Many coast live oak (Quercus agrifolia) trees are showing unusual browning in their canopies in the last month or two. If you look carefully, you may see small, crescent-shaped galls forming on the ...
Add Yahoo as a preferred source to see more of our stories on Google. Bootanomyia dorsalis is native to Europe, but has been found in multiple locations across North America. Native to Europe, B.
The arrival of the erythrina gall wasp in Hawaii likely happened through human activity. Scientists believe the tiny insect may have hitchhiked on imported plants or wood products, a common pathway ...
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