Q: Attached are photos of two weeping caraganas, purchased from two different local nurseries. Both are called the same, but they look very different. One is starting to show yellowing of leaves. Is ...

1:40 City of Calgary work to control Caragana growth A plant imported from Asia decades ago is taking over parkland in Calgary and choking out other plants. The City of Calgary parks department has ...

Chinese researchers have recently revealed why Caragana species, a genus of flowering plants, are widely distributed in deserts, semideserts and loesses with great drought tolerance, according to The ...

Volunteers in Edmonton have armed themselves with saws to battle a pesky plant that was first a problem-solver, but is now seen as too much of a good thing. The Siberian peashrub, better known as ...