Synonyms: Anemone japonica (heterotypic); Atragene florida (homotypic); Atragene indica (heterotypic); Clematis anemoniflora (heterotypic); Clematis anemonoides; Clematis axurea (homotypic); Clematis bicolor; Clematis bracteata var. leptomera; Clematis cadmia var. leptomera; Clematis florida f. sieboldii; Clematis florida var. bicolor; Clematis florida var. florida; Clematis florida var. hakonensis; Clematis florida var. sieboldii; Clematis florida var. simsii; Clematis hakonensis; Clematis japonica (heterotypic); Clematis japonica var. simsii; Clematis leptomera; Clematis sieboldii; Sieboldia bicolor (homotypic); Sieboldia florida (homotypic); Viticella florida (homotypic)