( 



Er = Erect. 



An = Shoots die baok each year to a woody base. 



H = Herbaceous. 

 Deciduous or Evergreen. 



D = Deciduous. 



d = Subdeciduous, 



E = Evergreen. 

 Colour of flower. 



Bl = Blue 



Br = Brown. 



Gr = Green. 



Li = Lilac. 



M = Mauve. 



Y Br = Yellowish brown, or par ly yellow, partly brown, and so on. 



Y W = Pale yellow, or partly yellow partly white, and so on. 

 Elevation. 



P = Level of the plains. 



