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The blue spruce (Picea pungens), also commonly known as Colorado spruce or Colorado blue spruce, is a species of spruce tree native to North America in Arizona, Colorado, Idaho, New Mexico, Utah and Wyoming. [4] It is noted for its blue-green colored needles, and has therefore been used as an ornamental tree in many places far beyond its native ...
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.. Picea glauca is native from central Alaska all through the east, across western and southern/central Canada to the Avalon Peninsula in Newfoundland, Quebec, Ontario and south to Montana, North Dakota, Minnesota, Wisconsin ...
Scientists are working on methods to reduce the costs of artificially producing seeds for White spruce, Norway spruce, and Douglas fir through somatic embryo production in a liquid medium. This method uses the living cells of one tree to produce man-made seeds that will produce a clone of the original plant. [ 10 ]
The Blue Spruce Award is an award in the Ontario Library Association (OLA) Forest of Reading Awards. The Blue Spruce Award celebrates English-language Canadian picture books for grades Kindergarten to grade 2 (ages 12–14) every year. [1] Out of ten nominated books in each category students must read a minimum of five to vote for their favourite.
The Bellevue Spruce tree comes in three heights — 6.5, 7.5, and 9 feet — and it has a slim profile that isn’t as wide at the base, making it ideal for smaller living spaces.
Picea sitchensis, the Sitka spruce, is a large, coniferous, evergreen tree growing to just over 100 meters (330 ft) tall, [2] with a trunk diameter at breast height that can exceed 5 m (16 ft).
Picea engelmannii, with the common names Engelmann spruce, [3] white spruce, [3] mountain spruce, [3] and silver spruce, [3] is a species of spruce native to western North America. Highly prized for producing distinctive tone wood for acoustic guitars and other instruments, it is mostly a high-elevation mountain tree but also appears in watered ...
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