Pseudotsuga


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Related to Pseudotsuga: Pseudotsuga macrocarpa, Picea, Abies
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Noun1.Pseudotsuga - douglas firPseudotsuga - douglas fir; closely related to genera Larix and Cathaya
gymnosperm genus - a genus of gymnosperms
family Pinaceae, Pinaceae, pine family - a family of Pinaceae
douglas fir - tall evergreen timber tree of western North America having resinous wood and short needles
References in periodicals archive ?
The location (46.92226[degrees]N, 113.96020[degrees]W; 1090 m elevation) was under an open canopy of Douglas-fir (Pseudotsuga menziesii) and Ponderosa Pine (Pinus ponderosa) with very little shrub understory, about 40 m from a water-filled irrigation ditch and <100 m from Rattlesnake Creek and associated riparian habitat.
For example, American Linden (Tilia americana), Douglas fir (Pseudotsuga menziesii), balsam fir (Abies balsamea), Eastern hemlock (Tsuga canadesis), Norway spruce (Picea abies), paper birch (Betula papyrifera), Jack pine (Pinus banksiana) and white pine (Pinus strobus) are all considered highly vulnerable to the coming changes.
and Picea abies L., McNeel and Ballard (1992) in Pseudotsuga menziesii, Heitzman and Grell (2002) in Picea rubens (Sarg.) and Froese and Han (2006), with harvester-forwarder; Yu et al.
Among the most important would be Douglas-fir (Pseudotsuga menziesii), which is often exported outside the region in log and lumber form (Morgan et al.
in topographically protected areas and along the canyon bottom, major tree species, along with Arizona walnut, include box elder (Acer negundo), narrow-leaf cottonwood (Populus angustifolia), willows (Salix lasiolepis and Salix laevigata), Gambel oak (Quercus gambelii), quaking aspen (Populus tremuloides), Douglas-fir (Pseudotsuga menziessii), and ponderosa pine (Joyce, 1976).
Sbriwsen Sitca (Picea sitchensis; Sitka spruce), llarwydden (Larix spp; Larch) a ffynidwydden Douglas (Pseudotsuga menziesii; Douglas fir) ydi'r prif gnwd yma a'r Sitca yn bennaf.
contorta Douglas ex Loudon), Douglas-fir (Pseudotsuga menziesii [Mirb.] Franco) (Pinales: Pinaceae), and several oak species (Quercus; Fagales: Fagaceae).
ex Laws., mientras que Gilbertson y Ryvarden (1986) la reportaron sobre gimnospermas como Abies, Larix, Picea, Pinus, Pseudotsuga y Thuja.