Over a third of threatened or understudied oak tree species in Mesoamerica are not held in managed botanical collections ...

LISLE, Ill. (Sept. 24, 2024)— Over a third of threatened or understudied oak tree species in Mesoamerica are not held in managed botanical collections anywhere in the world, and for many species ...

Climate change was identified as a threat for all 59 threatened or Data Deficient Mesoamerican oak species. Additionally, agriculture and residential or commercial development represented threats ...

Louisville’s urban parks are teeming with oak trees. With 7,653 oaks gracing the city's green spaces, oak trees make up ...

A group of environmental advocacy organizations filed a lawsuit Friday hoping to protect a more than 13,000-year-old oak tree ...

LISLE, Ill. - The Morton Arboretum has sounded the alarm about a species of tree in urgent need of conservation. Silvia ...

Campaigners behind a bid to save from being felled a 550-year-old tree, dubbed the "Darwin Oak", have sent a petition to ...

Based on this point system, the largest tree in Minnesota is the Eastern Cottonwood which has a total point value of 527.5.

Altogether, Louisville's parks have thousands of trees. Oak, maple and ash trees are the most common in the Derby City.

A new wasp species, Chrysonotomyia susbelli, has been identified by a Rice research team in a ZooKeys research paper ...

If you have oak trees in your yard you may be dealing with a bumper crop of acorns this fall (2024) with buckets of them coming down covering roads, driveways, sidewalks, and lawns in some places.