Cohosh (Caulophyllum) also commonly known as Blue Cohosh or Caulophylle, is a biological genus in the family Berberidaceae (Barberries) and order Ranunculales.
Caulophyllum thalictroides
Caulophyllum giganteum
Caulophyllum
Epimedium
Berberis
Vancouveria
Jeffersonia
Podophyllum
Nandina
Diphylleia
Achlys
X Mahoberberis