{"id":"Polystichum_excelcior","k":"plant","sci":"Polystichum excelcior","au":"Ching & Z.Y.Liu","fam":"Polypodiaceae","famZh":"水龙骨科","gen":"Polystichum","genZh":"耳蕨属","cn":true,"nat":true,"safety":"unknown","powo":"17510240-1","dist":[["CHC","n"],["CHS","n"]]}