Objective: To study the morphology and histology of Tibetan medicine Gentiana veitchiorum and determine the main identification characteristics. Method: Original plants and herbal properties were identified with pharmacognostical method.Its identification characteristics were described in this paper.The slide made with chloral hydrate and epidermis flaking methods was adopted to observe the microscopic identification of the powder and leaves.By using microscope

the graphs of herbal powders were printed

and parts of the microscopic characters were photographed.The pollen grains and seeds were naturally dried

stuck on test-bed and gold plated

then their micromorphological features were observed by scanning electron microscopy (SEM). Result: The identification characteristics of G.veitchiorum were determined in terms of morphology and histology. Conclusion: The study offers a scientific basis for accurate identification and application of Tibetan medicine G.veitchiorum.