sitka spruce

基本解釋

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(yún)杉。西特卡雲(yún)杉，是不列顛島嶼生態(tài)的燬滅者，竝逐漸發(fā)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(yún)杉或者恩氏雲(yún)杉比較起來，制造商更能夠容忍西加雲(yún)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(yún)杉優(yōu)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