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

12c. Betula delavayi var. microstachya P. C. Li, Acta Phytotax. Sin. 17(1): 90. 1979.

细穗高山桦 xi sui gao shan hua

Betula bomiensis P. C. Li.

Leaves 2-2.5 × 1-1.5 cm; lateral veins 5-10 on each side of midvein. Female inflorescence oblong, 1-1.5 cm × 5-10 mm.

* W Hubei, Qinghai (?Nangqên Xian), W Sichuan, NE Xizang (?Qamdo Xian)

After publication of this treatment, K. D. Rushforth (Edinburgh J. Bot. 60: 175-179. 2003) lectotypified Betula bomiensis P. C. Li.


 

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