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FOC | Family List | FOC Vol. 4 | Betulaceae | Betula

12b. Betula delavayi var. polyneura Hu ex P. C. Li, Acta Phytotax. Sin. 17(1): 90. 1979.

多脉高山桦 duo mai gao shan hua

Leaves 3-7 × 2-4 cm; lateral veins 19-21 on each side of midvein. Female inflorescence oblong-cylindric, 1.5-2.5 cm × 7-10 mm; bracts densely villous and ciliate.

* Broad-leaved forests; circa 2600 m. NW Yunnan (Lijiang Naxizu Zizhixian)


 

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