REFERENCES. 
Upper section of exterior limb of coroll 
3. Lateral sections of ditto. 
5. Upper sections of interior limb of corolla. 
Lower section or lip. 
Intire flower. 
Germen and calyx. 
. Tube of the corolla, filament and anther, with its bicalcarate appendage. 
0. Style, with its germinal processes and stigma. 
iy@t tid -croltns 
