Clematis terniflora, sweet autumn clematis, is a woody and fragrant vine known for its white flowers. It is considered an invasive plant.
Sweet autumn clematis
![FILE - A flowering sweet autumn clematis vine.](https://npr.brightspotcdn.com/dims4/default/081a075/2147483647/strip/true/crop/4000x2664+0+0/resize/880x586!/quality/90/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2F59%2F5a%2F1fcecf114cf99f9306c5522d6320%2Fsweet-autumn-clematis-a-fragrant-invasive-vine-of-northern-virginia-clematis-terniflora-29687801726.jpg)
Virginia State Parks
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