Invasive plant species that have the potential to alter fire regimes have significant impacts on native ecosystems. Concern that pine invasions in the Southern Hemisphere will increase fire activity ...

What: Electric gold barely seems sufficient to describe the needles of this beguiling Pacific Northwest native lodgepole pine cultivar discovered in northeastern Oregon. The new growth of Pinus ...

What: Who is not impressed by the beauty and toughness of this versatile Pacific Northwest native pine? Pinus contorta var. contorta, commonly known as shore pine, will grow in almost any location ...