Downy Birch (Betula pubescens) - trunk - February 2018
Автор: Exeter Trees
Загружено: 2018-03-01
Просмотров: 39
Описание:
Downy birch is a deciduous broad-leaf tree native to the UK and northern Europe and northern Asia.
Downy birch is found on damper soils than silver birch, and can even tolerate waterlogged or peaty conditions. Its range is more northerly and western than silver birch, and it can grow at higher elevations.
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Characteristics
Foliage
Deciduous
Habit
Columnar/Upright
Hardiness
H7
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Moisture
Well-drained, Moist but well-drained
Soil
Chalk, Clay, Sand, Loam
pH
Acid, Alkaline, Neutral
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Size
Ultimate height
Higher than 12 metres
Ultimate spread
4-8 metres
Time to ultimate height
20-50 years
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Scientific classification
Kingdom: Plantae
(unranked): Angiosperms
(unranked): Eudicots
(unranked): Rosids
Order: Fagales
Family: Betulaceae
Genus: Betula
Subgenus: Betula
Species: B. pubescens
Binomial name
Betula pubescens
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