Addison's Leather Flower 
Alpine Clematis 
Anemone Clematis 
Clematis integrifolia 
Clematis lanug 
Clematis millefoliolata 
Clematis patens 
Clematis vitalba 
Clematis zeylanica 
Common clematis 
Early Virgin's-Bower 
Fragrant Virgin's-Bower 
Headache vine 
Purple Clematis 
Small-leaved Clematis 
Sweet Autumn Virginsbower 
Virginia Virgin's Bower 
Western Blue Virginsbower