In a Swiss pine forest, the treetops are being sprayed with mist in a bid to discover the effect that drier or wetter air has ...

An average maturing tree under optimal conditions can transport up to 10,000 gallons of water only to capture about 1,000 usable gallons for the production of food and adding to its biomass.

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.

Join the 2025 Goldspotted Oak Borer Blitz! Field training with local community volunteers and land managers learning about GSOB. Help us protect Southern California’s oak trees one hike at a time. The ...

St. Augustine is dominant, but if you don't follow lawn maintenance, Bermuda will win. Here's are tips to getting your landscape under control.

Nitrate loads and corresponding dual-isotope signatures were used to evaluate large scale N dynamics and trends in a river catchment with a strong anthropogenic gradient (forest conservation areas in ...

Have you ever paused beneath a towering oak or maple and wondered if that rough, gnarled bark is hiding secrets? What if I ...

Jeremy Sirkan with Executive Tree Care said calls for service were over 100. "Today's pretty crazy, we have four tree crews out, two of our cranes were removing a lot of trees off a house," he said.

An invasive beetle species with a taste for oak trees has been detected in Novato. The county agriculture department announced the discovery of Mediterranean oak borers on Monday and called upon ...

"One of the key signs of root rot that we have found is when the ground below the tree is elevated, when it’s raised up; that means there’s something going on, there’s a lot of massive weight going ...

They impact tomatoes, marigolds, beans, squash, and a variety of other landscape and garden plants. Thump leaves from a ...