panorama view of a path in an old growth rain forest showing ferns and moss growing on trees. - 黄杉 個照片及圖片檔
logging old growth forest, trees 300ft+, 500 yr old douglas fir etc, washington state, usa - 黄杉 個照片及圖片檔
female hiker reaching for hanging tree moss, monashee mountains, british columbia, canada - 黄杉 個照片及圖片檔
Neil Thollander, left, and Jennifer Hawks, right, put water and earth to a big Douglas Fir tree stump, probably logged in the 1950s near Calistoga,...
rhododendrons grow among redwoods and douglas firs in spring. rhododendron macrophyllum, sequoia sempervirens and pseudotsuga menziesii. redwood national park, california, north america. - 黄杉 個照片及圖片檔
rainbow arched on edge of douglas fir (pseudotsuga menziesii) tree, portland, oregon, usa - 黄杉 個照片及圖片檔
vine maple (acer circinatum) and douglas fir trees (seudotsuga menziesii), millersylvania state park, washington state, usa - 黄杉 個照片及圖片檔
Douglas fir sapling standing about 2-1/2 feet tall pokes up through the snow between two logs on a hillside cleared of its timber along Road 3511 in...
