Rhododendrons are beautiful flowers, but they have an ugly effect on certain ecosystems, including that of the Scottish rainforest. Rhododendrons are woody plants characterized by their bright, ...

Every gardener likes to have plants that are thriving no matter the season. Even in the winter -- especially in the long, dark, frigid months waiting for spring -- gardeners love to see their plants ...

Native plants need a helping hand if they are to recover from invasive rhododendron, Scottish ecologists have discovered. A new study in the reveals that – even at sites cleared of rhododendron 30 ...

As your White House correspondent, I ask the tough questions and seek the answers that matter. Your support enables me to be in the room, pressing for transparency ...

The Woodland Trust said the invasive species chokes natural plants and is damaging important temperate rainforest habitats in the UK. Gardeners are being urged not to buy rhododendrons this spring, as ...

Mountains are defined by their prominence, steep sides, and significant height above the surrounding regions. They harbor exceptionally high levels of biodiversity and a great number of endemic ...

Gardeners are being warned to not purchase one type of flower this spring to help protect British nature. Conservationists caution that rhododendrons can spread tree diseases and harm native wildlife.

Gardening season is in full swing and there are lots of questions out there. Get answers from Ask an Expert, an online question-and-answer tool from Oregon State University’s Extension Service. OSU ...