10. 
E. Stamens 5, flowers pink and single in the leaf 
h-sH Th . Aizoaceae 1 
EE. Stamens about 35, flowers grouped. Sesuvium (&-) 
vaT i w .Portulaca ceae 31 
Portulaea lutea (65) 
I 
DD. Leaves thin or uncommonly succulent 
P. Stems four sided, leaves aromatic when crushed..Lahiatae 
Phyllostegia ( 06 ) 
Stachys ( 67 ) 
PF. Stems four sided, non aromatic 
Primunaceae 
Anagalis (68) 
PFF. Stems round • 
