pseudotsuga การใช้

• Pseudotsuga sinensis predominate in the mountain of forest.
• Note that only the genera Pinus, Picea, Larix and Pseudotsuga have resin canals.
• "Pseudotsuga macrocarpa " showing branch regeneration after a crown fire through epicormic shoots.
• Douglas firs are not true firs, being of the genus " Pseudotsuga ".
• Exotic hosts include Pinus radiata and other Pinus species, Pseudotsuga menziesii, Larix and Eucalyptus.
• Habitat : On the fringe of the cloud forest and pine and pine-oak growing beside Pseudotsuga.
• Bigcone Douglas-fir, " Pseudotsuga macrocarpa ", is a notable resident of some of these communities.
• Forests with trees such as Juniperus spp ., Pseudotsuga spp ., Pseudotsuga menziesii, and Cupressus lindleyii can also be found.
• Forests with trees such as Juniperus spp ., Pseudotsuga spp ., Pseudotsuga menziesii, and Cupressus lindleyii can also be found.
• It is found mostly on Douglas fir ( Pseudotsuga menziesii ) trees but occasionally on fir ( Abies spp . ) as well.
• On the slopes above the coastal lakes, the flora is characterized by stands of Douglas fir ( " Pseudotsuga menziesii " ).
• In the forested hills on the north side of the reserve, conifers such as Douglas fir ( " Pseudotsuga menziesii " ) predominate.
• The long-lived " Pseudotsuga menziesii " forms epicormic shoots not in response to damage but as a means of forming growth on existing branches.
• The larvae feed on " Abies balsamea " and other firs, like " Pseudotsuga menziesii ", hemlock, pine, spruce and tamarack.
• The Purisima Hills are the southernmost location in the current natural range of the coast Douglas-Fir ( " Pseudotsuga menziesii var . menziesii " ).
• It is nowhere abundant in its scattered range, and always occurred mixed with e . g . " Pseudotsuga menziesii " or " Cupressus lusitanica ".
• In his postdoctoratal research he elucidated the mycorrhizal causes of poor colonization and growth by " Pseudotsuga menziesii " in soils without enough mycorrhizal symbiotes present in the area.
• Douglas fir ( which is not really a fir, but a Pseudotsuga ) isn't as common as it used to be, but it still makes a fine Christmas tree.
• The arboretum dates back to 1896, or earlier, when its first Douglas fir ( " Pseudotsuga menziesii " ) plantations were created to investigate their uses in local forestry.
• The arboretum was established in 1995 on a site under family ownership since 1880, which had been at various times a fruit orchard and a plantation of " Pseudotsuga menziesii ".