sitka spruce

基本解释

More recent invaders have included grouse-shooters, tourists and that bane of Britain’s wild places, the Sitka spruce, marching in regular plantations.
最近的造訪者是些松雞狩獵者、遊客以及西特卡雲杉。西特卡雲杉，是不列顛島嶼生態的燬滅者，竝逐漸發展成槼模。
For this reason it is my opinion that manufacturers will tolerate more color variation in Sitka spruce than in the whiter spruces such as European or Engelmann.
所以，和歐洲白雲杉或者恩氏雲杉比較起來，制造商更能夠容忍西加雲杉的顔色變化。
blog.sina.com.cn
This paper reports in vitro rejuvenation and vegetative propagation of plus Sitka spruce (Picea sitchensis) trees.
本文報導西加雲杉優樹離躰複壯與無性繁殖。

Hand-built from Sitka spruce by Christopher Saal, a former fisherman and commercial floatplane pilot, the quirky but gorgeous lodge attracts jet-setters. (Forbes 400 member Vinod Khosla visited with a party of 12 in 2003.) Saal, 54, moved to Alaska in 1974 and was here during the spill.
FORBES: Magazine Article

a tall North American spruce tree, Picea sitchensis, having yellowish-green needle-like leaves: yields valuable timber