Search results
Results from the WOW.Com Content Network
The larch's tree crown is sparse and the branches are brought horizontal to the stem, even if some species have them characteristically pendulous. Larch shoots are dimorphic, with leaves borne singly on long shoots typically 10 to 50 cm (4 to 20 in) long [ 2 ] : 47 and bearing several buds , and in dense clusters of 20–50 needles on short ...
Larix lyallii, the subalpine larch, or simply alpine larch, is a deciduous, coniferous tree native to northwestern North America. It lives at high altitudes, from 1,500 to 2,900 meters (4,900 to 9,500 ft), [3] in the Rocky Mountains of Idaho, Montana, British Columbia, and Alberta. There is a disjunct population in the Cascade Range of Washington.
Whitebark pine. Order: Pinales, Family: Pinaceae. Alpine larch, Larix lyallii [11] Douglas fir, Pseudotsuga menziesii [12] Engelmann spruce, Picea engelmannii [13] Grand fir, Abies grandis [14] Limber pine, Pinus flexilis [15] Lodgepole pine, Pinus contorta [16] Mountain hemlock, Tsuga mertensiana [17] Ponderosa pine, Pinus ponderosa [18]
The species of the subfamily Laricoideae are evergreen or deciduous trees that can reach the greater heights in the Pinaceae family (over 100 meters with Pseudotsuga menziesii var. menziesii [2]). The leaves are needle-like [ 1 ] and have primary stomatal bands only on the abaxial surface (below the phloem vessels).
Sikkim larch Pinaceae (pine family) Larix kaempferi: Japanese larch Pinaceae (pine family) Larix laricina: tamarack; eastern larch Pinaceae (pine family) 71 Larix lyallii: alpine larch Pinaceae (pine family) 72 Larix mastersiana: masters larch Pinaceae (pine family) Larix occidentalis: western larch Pinaceae (pine family) 73 Larix potaninii ...
Larix laricina, commonly known as the tamarack, [3] hackmatack, [3] eastern larch, [3] black larch, [3] red larch, [3] or American larch, [3] is a species of larch native to Canada, from eastern Yukon and Inuvik, Northwest Territories east to Newfoundland, and also south into the upper northeastern United States from Minnesota to Cranesville Swamp, West Virginia; there is also an isolated ...
Research had shown that western larch trees have no trouble growing in northern BC, an area whose climatic conditions are predicted to match the western larch's historical range by 2030. [4] British Columbia started seeding western larch trees in northern BC in the early 2010s. This was the first assisted migration program for a North American ...
Pseudolarix is a genus of coniferous trees in the pine family Pinaceae containing three species, the extant Pseudolarix amabilis and the extinct species Pseudolarix japonica and Pseudolarix wehrii. Pseudolarix species are commonly known as golden larch, but are not true larches (Larix) being more closely related to Keteleeria, Abies and Cedrus.