this slow-growing, heat-tolerant juniper has handsome blue-green foliage and a dense, low, spreading habit just 1 foot tall but 6-7 feet wide. Zones 5-9. J. conferta ‘Silver Mist’– More ...

With a low growing habit, this tough evergreen ground ... I also particularly like the ‘Blue Point’ juniper. This variety is similarly sized to ‘Spartan’, topping out at about 12 feet ...

Blue growth rings found in ... 1902 and 1877 were characterized by very low summer temperatures. In 1902 the coldest June ever recorded delayed the growing season, so a low total number of days ...

Trees and shrubs change colors, too, taking on a special blue tinge after they are sampled and stained. That’s according to a new study in Frontiers in Plant Science ... took samples from 25 pine ...

Trees need a certain number of warm days in their growing seasons ... identifying these blue rings allows us to spot cold summers in the past. By looking at pine trees and juniper shrubs from ...