Three groups of Mediterranean pines were examined to describe the development of root symmetry on sites characterized by shallow soils and low water availability. Sampling included: (1) 3-year-old ...

The 55-foot culprit with its stocky trunk lurks high above the block wall separating their home from a neighborhood park in Eastside Costa Mesa. It makes a sticky mess of their backyard, kills their ...

Plant and Soil, Vol. 71, No. 1/3, TREE ROOT SYSTEMS AND THEIR MYCORRHIZAS (1983), pp. 103-110 (8 pages) Batches of 2 + 0, bare-root lodgepole pine (Pinus contorta Dougl.) and white spruce (Picea ...

The mystery surrounding a disease that is killing Southern pine trees could possibly be solved by Auburn University detector dogs. Lori Eckhardt, associate research professor in Auburn's School of ...

Purdue Landscape Report: I think white pines are beautiful trees, especially at maturity, and they have the added advantage that they are one of the few conifers that don’t try to kill you with their ...