D'autres idées de laurent
Noble Fir (Abies procera) native to the western N.America.These trees attains the largest dimensions of any of the true fir species. Typically up to 80 m tall and 2 m trunk diameter, rarely to 90 m tall and 2.7 m diameter. The tallest one ever measured was 99.06 m tall. It grew near Harmony Falls northeast of Mt. St. Helens. The forest in that area was destroyed in the mountain's1980 eruption. www.na.fs.fed.us/pubs/silvics_manual/Volume_1/abies/procera.htm…

Noble Fir (Abies procera) native to the western N.America.These trees attains the largest dimensions of any of the true fir species. Typically up to 80 m tall and 2 m trunk diameter, rarely to 90 m tall and 2.7 m diameter. The tallest one ever measured was 99.06 m tall. It grew near Harmony Falls northeast of Mt. St. Helens. The forest in that area was destroyed in the mountain's1980 eruption. www.na.fs.fed.us/pubs/silvics_manual/Volume_1/abies/procera.htm…

Kashmir cypress (Cupressus cashmeriana) tree of 95 meters or 312 feet tall (not in picture) has recently discovered in Bhutan by Sabine Miehe, which can be accounted the tallest temperate trees in Asia (Farjon 2008). http://stories.rbge.org.uk/archives/13464

Kashmir cypress (Cupressus cashmeriana) tree of 95 meters or 312 feet tall (not in picture) has recently discovered in Bhutan by Sabine Miehe, which can be accounted the tallest temperate trees in Asia (Farjon 2008). http://stories.rbge.org.uk/archives/13464

Sitka Spruce (Picea sitchensis) tallest (not in pic) measured specimen was 96.7 m height > http://en.wikipedia.org/wiki/Sitka_Spruce

Sitka Spruce (Picea sitchensis) tallest (not in pic) measured specimen was 96.7 m height > http://en.wikipedia.org/wiki/Sitka_Spruce