OYK190_SadoMizukusa
2008/7
Country/region: Japan
Habitat type: paddy field
island: Sado-ga-shima Island
Azolla sp./spp. OYK190-W01
Ricciocarpos natans OYK190-W02
Azolla sp./spp.
Ricciocarpos natans
Circle center does not necessarily imply the sampling point