Objective: To provide evidences for the pharmacognostical and chemical identification and the further development of Hemiboea rubribracteata. Method: Paraffin tissue sections

powders delt by chloral hydrate before watching them and HPLC-UV. Result: Lots of stone cells existed in the cortex and the pith have large area

There are also a lot of stone cells exit in the mesophyll and parenchyma of midrib which are composed of closed collateral vascular bundles.Stone cells

starchs and solitary crystals exist in the powder of H. rubribracteata. paraboside Ⅲ and paraboside Ⅱ exist in H. rubribracteata. Conclusion: The pharmacognostic identification and chemical identification of H. rubribracteata not only can be used to identify the medicial plant but also provide evidences for the further development of it.