There are a number of plants to avoid in Delaware. Here's how to identify the big three – poison ivy, oak and sumac.

Even planting just one keystone plant in the yard or in a container will help restore biodiversity on your property.

For the past two decades, an inconspicuous nature preserve in the Columbia River Gorge has protected rare plants, Oregon white oaks and animals imperiled by rapidly disappearing habitats.

On a small island in the South Pacific Ocean, a rare species once declared extinct in the wild has been rediscovered. Partula tohiveana, or the Moorean viviparous tree snail, was native to French ...

Partula tohiveana, or the Moorean viviparous tree snail, was native to French Polynesia before its wild population was decimated by the rosy wolf snail, a carnivorous and invasive species.

A village's battle continues to save a 60-year-old oak tree planted to commemorate the death of Sir Winston Churchill. Outline planning permission was granted for a housing development in April ...

Together with the oceans, they are one of the two most important carbon sinks, due to their capacity to store carbon in the soil and in tree biomass. As such, promoting fast-growing trees could ...

TESTED. NEW TONIGHT SOME OAK CREEK RESIDENTS ARE CONSIDERING LEGAL ACTION TO STOP A PROPOSED BUCKS FROM MOVING INTO TOWN. LAST NIGHT, THE COMMON COUNCIL APPROVED A REZONING. THE AREA NEAR I-94 ...