Part of an iris (5)
I believe the answer is:
petal
(Other definitions for petal that I've seen before include "A bit of a bloomer" , "Leapt (anag.)" , "Floral leaf" , "part taken from stock?" , "Coloured segment of flower" .)
I believe the answer is:
petal
(Other definitions for petal that I've seen before include "A bit of a bloomer" , "Leapt (anag.)" , "Floral leaf" , "part taken from stock?" , "Coloured segment of flower" .)