The invention discloses a camphorwood SSR primer combination and a variety authenticating method thereof, and belongs to the field of plant new variety molecular authentication. The camphorwood SSR primer combination is used for quick molecular detection and authentication of the variety of camphorwood. 4 pairs of SSR primers are designed and are utilized to successfully build a fingerprint atlasof 11 camphorwood varieties, and all the varieties of the camphorwood can be quickly and accurately distinguished. Based on the SSR primers, a primary PCR proliferation reaction is conducted, 8% of polyacrylamide gel is utilized to conduct electrophoresis, and through a primer combination method, according to fragments of the product, judgment can be directly conducted. The camphorwood SSR primercombination and the variety authenticating method thereof can be directly applied to molecular authentication of different varieties of the camphorwood and have very high practicability.