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- Spruce - Wikipedia
A spruce is a tree of the genus Picea, a genus of some 37 species of coniferous evergreen trees in the family Pinaceae, found in the northern temperate and boreal (taiga) regions of the Northern Hemisphere Picea is treated either in the subfamily Pinoideae, or the sole genus in its own subfamily Piceoideae
- Picea (spruce) description - conifers. org
Description of the evolution, biology, distribution, ecology, and uses of the species in the conifer genus Picea (spruce)
- Picea (Spruce) - Iseli Nursery
The genus Picea, commonly known as spruce, offers so much variety in size, shape, color and utility in the landscape that it is easy to believe one or more choices will fill any imaginable garden need
- Picea - Spruces - Gardenia
A terrific genus all year round, Picea (Spruces) are evergreen shrubs or trees available in a wide range of shapes and sizes and useful for foundation plantings, rock gardens or containers Their rigid, needles are attached singly to the branches in a spiral fashion and can be all shades of green
- Spruce Tree: Iconic Evergreen with Distinctive Features
Spruce is any of the large, coniferous tree species belonging to the genus Picea of the family Pinaceae, distributed across the temperate and boreal regions in the Northern Hemisphere These trees can be identified by the four-sided needles and the cones that hang downwards after pollination
- Picea A. Dietr. - US Forest Service
The spruce genus-Picea-includes 40 to 50 species of evergreen conifers native to the temperate and boreal regions of the Northern Hemisphere, occurring in Europe, Asia Minor, the Caucasus, Siberia, China, Japan, the Himalayas, and North America (table 1)
- Picea | Landscape Plants | Oregon State University
Picea: an ancient Latin word for the spruces, derived from pix, a word for pitch
- Picea abies - Plant Finder - Missouri Botanical Garden
Picea abies, commonly called Norway spruce, is a large pyramidal evergreen conifer that is native to the mountains of northern and central Europe east to the Urals
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