Deciduous or coniferous trees for your yard? This important choice affects your landscape for years. Here's everything you need to know before you choose.
CONIFERS are extensively cultivated in this country for the production of timber, for shelter, and for ornament. The number of species employed for these purposes is very great, and their ...
As the autumn leaves flutter to the ground, you might find yourself picking one up, observing its color and shape, and wondering: What kind of tree is this from, anyway? Oregon is best known for its ...
John S. Sperry, Kirk L. Nichols, June E. M. Sullivan and Sonda E. Eastlack Xylem embolism was measured in nine tree species for one or more years. Species were ring-porous (Quercus sp.), ...
Researchers from the Xishuangbanna Tropical Botanical Garden (XTBG) of the Chinese Academy of Sciences investigated the ...
Past debris-flood activity on the forested fan of Torrent de la Greffe located in the Swiss Prealps was assessed from growth disturbances in coniferous and broadleaved tree species. The study of 186 ...