Department： Biology Department / Vascular Plants Division

Family：Polygonaceae

Scientific Name： Reynoutria japonica Houtt.

Collector's No.：CHC12497

Collector：Chih-Hsiung Chen (陳志雄 )

Locality：Taichung County, Hoping Township Tahsuehshan Forest Road 31K

Altitude(m)：2000

TNM No./Catalog No.：S222120