| Family Name | Iridaceae |
| Scientific name | Oberonia japonica |
| Common name | Blue butterfly |
| Growth habit | Perennial herbs |
| Leaf | Sword-shaped or linear shape Base sheath |
| Flower | Bisexual flowers Shape like butterfly With spots |
| Fruit | capsule |
| More to learn | 1.originating in the central China and Japan 2.usually use ramets or sowing method to reproduce 3. Born in the forest, the foot of mountain and the damp near the river |
| Properties | Cold, spicy, bitter, toxic Used for food stagnation puffiness, swollen poison, bruises |
| Treats | Consumer product, detoxification, rheumatic pains |
| Reference | Properties and treats on Oberonia japonica General information of Iridaceae More information on Oberonia japonica |