betula pendula การใช้

• European Birch ( " Betula pendula " ) has also elevated its range in altitude.
• As of June 2015, the hybridisation with other species, such as " betula pendula ".
• It was recorded under silver birch ( " Betula pendula " ) in Manjimup, Western Australia in 2010.
• This disease also affects " Betula pendula " and in 2000 was reported at many of the sites planted with birch in Scotland during the 1990s.
• It is found living on the European silver birch tree ( " Betula pendula " ) where it feeds and multiplies on the buds and leaves by sucking sap.
• Many of the trees symbolise grief such as Weeping Beech, Silver Birch ( Betula pendula var . " Tristis ", which in Dutch is known as the Weeping Birch ), Weeping Willow.
• Touring subwoofers are typically built from 18 20 mm thick void-free Baltic birch ( Betula pendula or Betula pubescens ) plywood from Finland, Estonia or Russia; such plywood affords greater strength for frequently transported enclosures.
• Sequential planting occurred, including Douglas fir, Norway spruce, western hemlock ( " Tsuga heterophylla " ), European beech, Scots pine, European larch and silver birch ( " Betula pendula Roth " ).
• The bark changes to the white color at about 3 years of growth . " B . papyrifera " is more resistant to the bronze birch borer than " Betula pendula " which is similarly planted as a landscape tree.
• Although the scientific name " populetorum " might suggest the larvae feed on poplar, they only feed on the leaves of " Betula " species, including " Betula pendula " and " Betula pubescens ".
• In the woodland on the slopes, ash tends to become more dominant, often in association with birch ( " Betula pendula " ) on the drier areas and alder ( " Alnus glutinosa " ) in the wetter areas.
• In addition to the pine and the spruce, " Betula pendula ", " Betula pubescens ", " Populus tremula ", and " Alnus glutinosa " ( the latter along some creeks ) are the taller tree species encountered in the national park.
• Pine forests ( with " Pinus sylvestris " ) are the most widespread and occupy 51 % of the forested area of the Karelian Isthmus, followed by spruce forests ( with " Picea abies ", 29 % ) and birch forests ( with " Betula pendula " and " C . canescens ".