Kingdom | Class | Order | Family | Species | Plantae | Magnoliopsida | Ericales | Theaceae | Camellia japonica |
- Plant Type: Perennial herbs
- Common Name: Japanese Buttercup
- Color: Yellow
- Flower Dimensions: 0.55 inches to 0.94 inches in diameter
- Flowering Season: Spring (May to July)
- Places in Japan with Japanese Buttercup: Fields and mountainous regions all over Japan
Ranunculus japonicas is a perennial herb of the family Ranunculaceae. It is a wild grass native to Japan.