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Betula alleghaniensis, forest emblem of Quebec, [6] Canada. Betula alleghaniensis is a medium-sized, typically single-stemmed, deciduous tree reaching 60–80 feet (18–24 m) tall (exceptionally to 100 ft (30 m)) [2] [7] with a trunk typically 2–3 ft (0.61–0.91 m) in diameter, making it the largest North American species of birch.
Silvics of North America, an encyclopedia of characteristics for around 200 tree species native to the United States published by the United States Forest Service. Zeigerwerte der Pflanzen Mitteleuropas (German) Archived 2015-08-07 at the Wayback Machine
Betula costata - Korean birch [1] Betula nigra - River birch or black birch; Betula potaninii - Potanin's birch; Tetraploid (4n = 56). Betula albosinensis - Chinese red birch Betula albosinensis var. septentrionalis - North Chinese red birch; Betula ermanii - Erman's birch; Betula jacquemontii (B. utilis subsp. jacquemontii) - White-barked ...
Betula alleghaniensis: yellow birch Betulaceae (birch family) Betula alnoides: alder-leaf birch Betulaceae (birch family) Betula austrosinensis: South China birch Betulaceae (birch family) Betula chinensis: Chinese dwarf birch Betulaceae (birch family) Betula cordifolia: mountain paper birch; heartleaf birch Betulaceae (birch family) Betula ...
A birch is a thin-leaved deciduous hardwood tree of the genus Betula (/ ˈ b ɛ tj ʊ l ə /), [2] in the family Betulaceae, which also includes alders, hazels, and hornbeams.It is closely related to the beech-oak family Fagaceae.
Trump officials halted work at the Consumer Financial Protection Bureau, but the agency's public portal for reporting complaints about financial services companies continues to operate.
Black birch – Betula lenta, Betula nigra; Bolean birch – Betula papyrifera; Canoe birch – Betula papyrifera; Cherry birch – Betula lenta; European weeping birch – Betula pendula; European white birch – Betula pendula; Gray birch – Betula alleghaniensis; Mahogany birch – Betula lenta; Paper birch – Betula papyrifera; Red birch ...
Dr. Deborah Birx on April 27, 2022, in New York City. Credit - John Lamparski—Getty Images. O n Friday, Jan. 24, a Trump Administration funding freeze on most of the U.S.'s foreign aid projects ...