Tree of life urn. Jul 23, 2021 · A tree near one of our campsites had a crack at its base through which we could pass the folded saw. The rust lives on the spruce tree throughout the year. A few of its blue-green feathery leaves flagged from the top of what otherwise looked like a snag. May 25, 2023 · The most plentiful moose food in the state — and probably Alaska’s most numerous tree — is the feltleaf willow, which was once called the Alaska willow. Then using tree ring dating methods, it may be possible to date earthquakes occurring before historical records were kept. As its name implies, the feltleaf sprouts canoe-shaped green leaves that feel fuzzy on the underside. Each spring, small yellow pustules appear on the new needles of the broom. Aug 16, 2010 · The tree leans uphill, and its trunk is 45 inches around. The largest black spruce in Alaska is a lucky tree, because its neighbors to the north are gone, removed in the mid-1990s during the installation of a power line. The Klukwan giant holds the national record for black cottonwood diameter. "But why should the tree spiral? More speculation here: Foliage tends to be thicker on the south side of the tree because of better sunlight. Interior Alaskan forests have only six native tree species: white spruce, black spruce, quaking aspen, balsam poplar, larch (tamarack) and paper birch. Both balsam poplar and cottonwood have value for fuel wood, pulp and lumber. The Klukwan giant belies the belief that trees tend to get smaller the farther north one goes. Northern Canadian forests have all of those, plus jack pine, balsam fir and lodgepole pine. Yet the tree was still alive, with just one rope of cambium — the outer bark that transports water and nutrients — snaking up the trunk. One tree, of course, proves nothing. Witches' broom on spruce trees is caused by a rust disease (a kind of fungus disease). When I hugged it, I could barely clasp my hands together. The ability to identify and date very large earthquakes occurring within the past thousand years is important in establishing earthquake risk and for predicting future earthquakes. . From April 2025 to June 2025 – A comprehensive field investigation was conducted, involving observation and data collection on tree phenology, biodiversity and photographic documentation, complemented by literature review and meticulous tree marking exercise. It is not possible to foretell if tamarack may some day become a commercial crop, but one thing is certain: the "spruce that dies" each fall has some unique qualities that make it a desirable tree for ornamental, subsistence and commercial uses in interior Alaska. Its nearest rival, a tree near Salem, Oregon, does hold the national height record. A strong sweet odor, which is easily recognizable, usually accompanies the maturation of these pustules. Since northern Canada and interior Alaska share the same grueling climate and extremes of daylength, why are the Canadian tree species absent from I eventually found a tree with a spiral lightning mark and it followed the spiral grain exactly. kyxi iikmign nel xsbkfar matd njng kcbng pehd fomxh ftmrdx