Polygonum fagopyrum L.

Plants of Sichuan, China
Pnlvpnnum gracilipes Hemsley
Dujianyan Municipality (formerly Guan Xian); between
Qingcheng Mountain and Zhaogong Mountain. Secondary
broad-leaved evergreen and deciduous forest.
Annual, flowers pink. On steep bank at edge of field.
Elevation 950 m
D. E. Boufford & B. Bartholomew 24300,30 August 1988
with G. Li & G. H. Zhu
Arnold Arboretum of Harvard University (A), California
Academy of Sciences (CAS), & Institute of Botany, Beijing (PE)
04405448