Scientists studying pine trees and juniper shrubs in northern Scandinavia are revealing the weather of the past by looking at ...

Adding blue allium plants to your spring garden attracts pollinators, and makes your flower beds bright with color. While the size, form and bloom period of blue allium flowers vary from one ...

J. conferta ‘Blue Pacific’ – Also called Blue Pacific Shore, this slow-growing, heat-tolerant juniper has handsome blue-green ...

Since trees and shrubs can live for hundreds of years, identifying these blue rings allows us to spot cold summers in the past.