Evergreen clematis

Clematis armandii (also called Armand Clematis or Evergreen Clematis) is a flowering vine of the genus Clematis. 

C. armandii has good smelling 2.5-inch white flowers in spring. Its dark green leaves droop and it serves well as a screen. Its leaf tips may burn badly if grown in salty soil or water. It is native to China. 

References

Category:Ranunculales