{"id":"Polygonum_sylvaticum","k":"plant","sci":"Polygonum sylvaticum","au":"Skvortsov","fam":"Polygonaceae","famZh":"蓼科","gen":"Polygonum","genZh":"蓼属","cl":"温带","cn":true,"nat":true,"safety":"unknown","powo":"696525-1","dist":[["CHM","n"]]}