The Collaborative International Dictionary
Cissampelos Pareira
Velvetleaf \Vel"vet*leaf`\, n. (Bot.) A name given to several plants which have soft, velvety leaves, as the Abutilon Avicenn[ae], the Cissampelos Pareira, and the Lavatera arborea, and even the common mullein.
Wikipedia
Cissampelos pareira
Cissampelos pareira (velvetleaf) is a species of flowering plant in the family Menispermaceae.