Senna Corymbosa is often referred to as Cassia Corymbosa or Buttercup Bush and is originally from South America. This plant is very attractive to bees, butterflies, and birds. It has beautiful golden yellow flowers that bloom abundantly from late spring until late autumn among pinnate bright green foliage. This is the hardiest of the Cassia family and can withstand a few degrees of frost but grows vigorously above 15C. As it is extremely tolerant of heat and drought it makes an ideal cold conservatory plant growing to 1 or 2 metres tall but needs regular watering to avoid drying out. Cut hard back to overwinter.
