mountain stream;  valley;  dale;  wetlands;  swamp;  marsh
 Lobelia sessilifolia (species of lobelia)
 Japanese freshwater crab (Geothelphusa dehaani)
 route beside a mountain stream
 ascending a mountain stream (recreational activity)
 Japanese wing nut (Pterocarya rhoifolia)
 schooner style ship built at the end of the Shogunate
 tea-of-heaven (Hydrangea macrophylla subsp. serrata);  mountain hydrangea
 Eleorchis japonica (species of orchid)
 heartleaf hornbeam (Carpinus cordata)
 Kamisawa Station (Nagoya)
 Shirasawa Station (Kagoshima)
 Kurosawa Station (Yokote)