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, ...

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 ...

When the flowers bloom at Jo Ann Hemminger’s home in Unity Township, it’s quite a show. “We say every year we’re going to cut them down, and then I just think ‘oh, no, not this year,’” said Hemminger, ...

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 ...

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 ...

It is spring in Gwynedd, north Wales, and looking up into the rich canopy of foliage gripping the craggy coastline, delicate oak tree leaves are stretching their fresh, knobbly lobes in the sunshine.

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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 ...