Yellow leaves like this one on an oleander can have various causes. Photo: Getty Images/rosmarie-wirz The oleander is one of the most popular Mediterranean potted plants–but when its evergreen leaves ...

The plant is botanically known as Nerium oleander and belongs to the frangipani family (Apocynaceae). Its common name is Oleander and several cultivars exist with differently coloured flowers. The ...

If you drive along Highway 99 from Bakersfield to Sacramento, it’ll be hard to miss the oleanders growing for miles north and south. In 2009, it was estimated that 25 million oleanders were growing in ...