[Descriptions and microscopic identification of Argyreia acuta Lour].

Objective: To provide evidences for the identification of Argyreia acuta Lour.

Method: By descriptions and microscopic identification.

Result: The characters including stomata covered by many glandular hairs in dorsal surface of leaf of Argyreia acuta were obvious.

Conclusion: The result provided evidences for the identification of Argyreia acuta Lour.