Betula sentence example

betula
  • The lower part of it (up to about 6000 ft.) consists chiefly of forests of evergreen pines (Pines nigricans), the upper (up to about 6800 ft.) of birchwoods (Betula alba).

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  • With the melting of the great ice-sheet the climate became milder, and the southern part of Sweden was covered with shrubs and plants now found only in the northern and alpine parts of the country (Salix polaris, Dryas octopetala, Betula nana, &c.).

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  • They contain the poplar or aspen (Populus tremuloides), balsam poplar (Populus balsamifera), and paper or canoe birch (Betula papyrifera).

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  • Among the other noticeable plants may be mentioned Betula (3 species), Alnus (2 species), Carpinus, Fagus (4 species), Salix (4 species), Populus (2 species), Platanus, Liquidambar, Planera, Ulmus (2 species), Ficus (2 species), Persoonia, Laurus (5 species), Persea, Sassafras, Cinnamomum (5 species), Oreodaphne, Diospyros (2 species), Andromeda, Magnolia, Acer (3 species), Sapindus, Celastrus (2 species), Rex (4 species), Rhamnus (3 species), Juglans (5 species), Carya (2 species), Rhus, Myrtus, Crataegus, Prunus, Cassia (3 species).

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  • These fossil Arctic plants have now been found as far south as Bovey Tracey in Devonshire, where Pengelly and Heer discovered the bear-berry and dwarf birch; London, where also Betula nana occurs; and at Deuben in Saxony, which lies nearly as far south as lat.

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  • Birch (Betula) - Trees of cold and Arctic regions, often forming vast forests.

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