Location
中国
青海 Nangqen Xian:along W side of the Za Qu (upper Mekong) on road between Nangqen and Yushu
Habitat
Flood plain River meandering and divided between shoals of sand and/or alluvial pebbles some with bushland of Hippophaea and/or Myricaria others with stands of annual herbs and rhizomatous grasses and