4g 



2 Calyx 5 parted. Corolla tubular, 5 lobed. 



2 Calyx 4 parted. Corolla 4 lobed. 



2 Calyx 4 lobed, inflated. Corolla 4 lobed. 



C0TYI.ED0N. 

 Kalanchoe. 

 Bryopiiyllum. 



List of Species, 



ORDER LXT. DROSERACExE. 



An Order of which we have in Natal one genua only, the well- 

 known " {Sundew." In the Cape Colony anotlier genua is found 

 (Roridula), a much larger plant than the " Sundew," wliich tlie Dutch 

 are said to hang in their houses to catch flies. The Droseras are said 

 to be harmful to sheep, but have been used medicinally. They are 

 usually found in moist places. 



Number of species more than 100. 



