Name: Polygonum Family: Polygonaceae Locality (number, latitude & longitude, map reference): as 717 Site #__, & Ecological Notes (elevation, aspect, soil, exposure, associates): thickest along small stream Plant Characteristics (habit, height, bark & trunk, d.b.h., flowers, fruits, odor, taste): flowers greenish white; plants ca 1.2 m tall, herbaceous; branches brittle breaking easily at joints Local Name(s): Local Use(s): Number of Sheets: 14 ; seeds ____; other ____________; photograph __ Disposition of Sheets: 7 PRC ____ 7 _____ USA: A CM NA NY UC Other _________________ 1980 Sino-American Botanical Expedition Number: 00724 Date: Occurrence: C O I R Collector(s): Bartholomew, Boufford, Dudley, Elias, Sponberg, & ____ as 717