Picea glauca (Moench) Voss., the white spruce, [4] is a species of spruce native to the northern temperate and boreal forests in Canada and United States, North America.

glauca, or C. atlantica var. glauca. A popular weeping "blue" form is 'Glauca Pendula' . The Cedrus genus was formerly considered to include four species, but it has been reduced to two, C. deodara of the Himalayas and C. libani (Cedar of Lebanon) of the Mediterranean.

Blue Atlas Cedar is a showy evergreen conifer that needs plenty of room to grow. It originated in the Atlas Mountains of North Africa. A waxy coating on the needles gives them the bluish cast for which Glauca is known. Growing rapidly when young, its growth slows down as it matures.

A bold, pyramidal form with sparkling silvery blue foliage that drapes from the expansive branches. One of the most popular evergreen conifers. A spectacular specimen for large landscape areas that increases in character as it ages. Drought tolerant, when established. LIGHT: Full sun. WATER: Once established water deeply occasionally.

Apr 22, 2013 · Glauca is a word that crops up in the naming of several plants. Like many Latin derived names it is descriptive as with the Noble Fir Tree above ‘Abies procera glauca’. The leaves are glaucous, which is from the Latin word glauca, meaning bluish-grey.

Conifer, evergreen tree, to 80 ft (24 m), tall and narrow in age. Needles straight, stiff, 15-22 mm long, green to bluish-green, quadrangular in cross-section, 2-5 stomatal bands on each surface; unpleasant odor when crushed. Cones cylindrical, slender, …

Picea glauca, commonly called white spruce, is an extremely hardy evergreen conifer that is native to upland areas and lake/stream margins stretching from Alaska across the boreal forest of Canada to Newfoundland, dipping south to Montana, …

Highly popular, Cedrus atlantica ‘Glauca’ (Atlas Cedar) is a large evergreen coniferous tree of conical habit and sparsely branched when young, but develops into a dense and broad pyramid over time.

Jan 20, 2018 · Occurs at elevations of 0-1000 m (Farjon 1990), in habitats ranging from muskegs, bogs, and river banks to montane slopes (Taylor 1993). It is a dominant tree of interior forests over vast expanses of Canada and Alaska.

The silvery-blue forms, Picea pungens var. glauca, are essentially the only ones selected for the ornamentals nursery trade. Their silver-blue color is attributed to the wax that covers the outer surface of the needles.