Oak and cherry tree leaves have pinnate venation. Palmate Venation: The veins radiate in a fan shape from the leaf petiole. Examples include maple and sweetgum leaves.

David Stahle, Department of Geosciences, University of Arkansas In a state famous for exceptional trees, the blue oaks of ...

Loren O'Rourke, Sacramento Tree Foundation Planting native oak species on underutilized urban public lands in Sacramento has a unique set of difficulties.

In an age of Y2K-inspired loud graphics (think neon chrome, pixel motifs and holograms), a contrasting movement has quietly ...

Max VanderMolen of Richland is in the final four of the Michigan Junior Amateur Championship presented by Imperial Headwear ...

Edward F. Gilman's 1991 paper, "Dispelling Misperceptions About Trees," said that "roots on one side of trees such as oaks and mahogany generally supply the same side of the tree" with water and ...

The Onondaga County Clerk’s office registered 107 home sales during the week of June 8 to 14. This week, there was a tie for the most expensive home on the list. The sale price for a 6-bedroom home on ...

Congress is holding emergency briefings on security after the Minnesota shootings. Members of Congress are attending emergency security briefings after the killing of ...

Every year the eastern cottonwood trees in Michigan release their fluffy seeds. The end of June likely marks the end of this process. Here's what to know.

During the spring, tree pollen is the biggest irritant causing allergic reactions (this is called hay fever) and the state's oak, pine, maple, birch and cedar trees are the main culprits.

The Mediterranean oak borer (Xyleborus monographus), an invasive insect, was detected in Novato, Calif., on May 23, 2025. The ambrosia beetle species is approximately one-eighth of an inch and bores ...