46 KEY AND FLORA 
Fic. 8. Iris 
I, flower. II, seed, longitudinal section. ITI, flower with outer segments of 
perianth removed: stig., stigma, ov., ovary 
Fria. 9. Iris 
1, flower, longitudinal section: ov., ovary. II, diagram showing stigmas 
Opposite the stamens ; IH, capsule, splitting between the partitions 
