Are Actaea and Nymphoides both aquatic plants?
Actaea (plant) Actaea, commonly called baneberry, bugbane and cohosh, is a genus of flowering plants belonging to the family Ranunculaceae, native to subtropical, temperate and subartic regions of the Europe, Asia and North America.
Jacobaea Jacobaea is a genus of the tribe Senecioneae and the family Asteraceae. Its members used to be placed in the genus "Senecio", but have been separated into the segregate genus "Jacobaea" on the basis of molecular phylogenetics in order to maintain genera that are monophyletic. The following species are recognised by "The Plant List":