加拿大植物介紹九： western white pine

 品種：western white pine

別名： silver pine, California mountain pine

拉丁名：Pinus monticola

北美原生品種。

特徵：

每一叢有五支約6-10cm松針。針葉藍綠色，軟。

松果長10-20cm，松果有彈性，約90-160鱗片。

跟另一種樹，eastern white pine很相似。主要分別是松果鱗片的密度，以及地理分佈。

"Pinus monticola Idaho3" by Chris Schnepf, University of Idaho, USA - This image is Image Number 1171053 at Forestry Images, a source for forest health, natural resources and silviculture images operated by The Bugwood Network at the University of Georgia and the USDA Forest Service.. Licensed under CC BY 3.0 us via Commons - https://commons.wikimedia.org/wiki/File:Pinus_monticola_Idaho3.jpg#/media/File:Pinus_monticola_Idaho3.jpg