It grows to about 200 centimetres ( 79 in ) .
Tripterygium regelii , or Regel 's Threewingnut ( Pinyin : Dongbei Leigongteng ) , is a rambling , shrubby perennial deciduous yellow vine native to Korea , Japan and Manchuria .
Tripterygium regelii grows to about 200 centimetres ( 79 in ) .
Tripterygium regelii , or Regel 's Threewingnut ( Pinyin : Dongbei Leigongteng ) , is a rambling , shrubby perennial deciduous yellow vine native to Korea , Japan and Manchuria .