Critters Emerald Ash Borers Are Decimating Texas Trees. Wasps Might Help Defeat Them. As the invasive beetle carves a path through Texas, state and federal officials are searching for solutions.

The markings left by emerald ash borer larvae on an ash tree in 2011. Photograph by Mike Groll/AP O ne month into the invasion of Texas, Allen Smith was driving to the site he calls Ground Zero ...

The beetle threatens native Texas ash species in wild places such as Cameron Park, as well as Arizona ash trees that were widely planted in suburban neighborhoods decades ago because they were ...

The emerald ash borer, an invasive wood‐boring pest of ash trees, is continuing to spread throughout Texas, and now throughout Collin, Dallas, Denton and other counties. According to the Texas A ...

Emerald ash borer, an invasive wood-boring pest, has been confirmed in multiple counties across Texas. According to the Texas A&M Forest Service, the pest has killed millions of trees in at least ...

The non-native small green beetle devastates ash tree populations, boring its way into its bark where it lays eggs. The beetle's larvae eventually feed on the tree's water-conducting tissue ...

DNA sequencing shows young trees are more likely to have gene variants that confer partial resistance to a fungus that has ...

Karl: We know that these ash juniper trees have been utilized for medicinal purposes for a long time, originally by native peoples of course, but nowadays as well.

American elms and ash trees are among the 10 tree species under threat in Illinois, according to the report, which will be published in an upcoming special issue of the journal Plants, People, Planet.