There are three key ways to tell the difference between living red oaks vs white oaks. The leaves of red oak trees have pointed lobes with a bristle at the end, giving them a more jagged look. White ...

Purdue Landscape Report: Each spring the PPDL receives several samples of oak trees showing curled, twisted, stunted and/or generally ratty looking leaves. When there are holes in the leaves or leaf ...

One of the easiest ways to tell a red oak from a white oak ... The tip-off to a tree like this is the ancillary sign nearby; look for droppings, rubs, scrapes, and kicked up leaves and grass ...

The flowers give way to leaves and then fruit to keep the color show going ... alder leaves improve soil structure. Swamp ...

Oak, the genus Quercus, is bumped into, climbed up in, sat under and fed upon by many during fall hunting, hiking, firewood cutting and photographing sessions. Years ago, one author wrote that ...

Artist Clare Hewitt uses fallen oak leaves and sunlight to create her works of art before returning the leaves to the forest ...

The non-native oak lace bug is causing increased damage to Oregon white ... trees. The insects are an eighth of an inch long and transparent when adults. They can be found on the underside of ...

Q: I’ve lost large chunks of bark off my Mexican white oak in just six weeks. It is without leaves. It’s a great shade tree on the west side of my kitchen. What might have caused that?

12—A non-native bug is now causing increasing damage to the state's iconic Oregon white oak ... leaves can also be damage from squirrels digging at twig gall grubs. Along with most of our other ...