| All Herb Names | Picrorhizae Rhizoma, Picrorhiza Rhizome, hu huang lian, kooren, hohwangryeon, 胡黄连 | 
| Default Category | Clear heat from Deficiency | 
| Part of Plant: | Rhizome | 
| Toxic | No | 
| External Use | No | 
| Aristolochic Acid | No | 
| Contains Gluten | No | 
| Caution with Pregnancy | No | 
| All Categories | |
| Family | scrophulariaceae | 
| Species | Picrorhiza scrophulariiflora | 
| TCM Channels | Liver,Large Intestine,Stomach | 
| Flavor | Bitter | 
| Temperature | Cold | 
| Tags | Common,Chinese Herbs | 
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