clematis lasiantha(n = noun.plant) pipestem clematis - clematis of California;
is a kind of clematis
clematis, clematis baldwinii, clematis crispa, clematis ochreleuca, clematis tangutica, clematis texensis, clematis versicolor, clematis verticillaris, clematis viorna, clematis virginiana, clematis vitalba, curly clematis, genus clematis, golden clematis, marsh clematis, mountain clematis, pipestem clematis, purple clematis, scarlet clematis