- Clematis albicoma, Whitehair leather flower;Erect mountain clematis
- Clematis aristata, Mountain Clematis;Travellers Joy;Awnd-anthered Virgins Bower;Old Mans Beard;Clematis coriacea Dc;Clematis coriacea var obtusa Dc;Clematis coriacea var acuta Dc;Clematis coriacea Dc var coriacea;Clematis stenosepala RBr ex Dc;Clematis sanderi Watts
- Clematis baldwinii, Pine hyacinth;Pine-woods clematis
- Clematis columbiana, Rock clematis
- Clematis drummondii, Drummonds clematis;Virgins bower
- Clematis flammula, Virgins-bower;Fragrant Clematis
- Clematis fremontii, Fremonts leather flower;Fremonts clematis
- Clematis hirsutissima, Hairy clematis
- Clematis jackmanii, Jackmans Clematis
- Clematis lasiantha, Pipestem clematis
- Clematis ligusticifolia, Western white clematis
- Clematis linearifolia, Slender Clematis;Clematis microphylla var occidentalis Benth;Clematis hexapetala subsp linearifolia Steud Kuntze;Clematis microphylla var linearifolia Steud Ostenf;Clematis microphylla var linearifolia Domin
- Clematis microphylla, Small-leaved Clematis;Old Mans Beard;Small Leaf Clematis;Narrow-leaf Headache Vine;Clematis hexapetala subsp microphylla Dc Kuntze
- Clematis montana, Himalayan Clematis
| - Clematis morefieldii, Huntsville vasevine;Morefields clematis
- Clematis pauciflora, Ropevine clematis;Ropevine
- Clematis pitcheri, Bluebill;Purple Clematis;Purple Leather Flower
- Clematis pubescens, Common Clematis;Clematis aristata subsp pubescens Hugel ex Endl Kuntze;Clematis aristata var pubescens Hugel ex Endl Domin;Clematis elliptica Endl;Clematis aristata f elliptica Domin;Clematis cognata Steud;Clematis discolor Steud;Clematis gilbertiana Turcz;Clematis aristata var occidentalis Benth;Clematis aristata var breviappendiculata Kuntze;Clematis aristata var longiappendiculata Kuntze;Clematis aristata f oblongisepala Domin
- Clematis tangutica, Orange-peel Clematis;Clematis orientalis var tangutica Maxim;Golden Clematis
- Clematis terniflora, Sweet autumn virginsbower;Sweetautumn Clematis
- Clematis texensis, Scarlet leather flower;Scarlet clematis
- Clematis versicolor, Pale leather flower;Pale clematis
- Clematis vitalba, Travellers-joy;Evergreen clematis;Travellers Joy;Old Mans Beard;Evergreen Clematis
- Clematis viticaulis, Millboro leather flower;Grape clematis
- Clematis viticella, Purple Clematis;Italian leather flower
- Pleonotoma clematis, Bignonia clematis
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