A flower that starts with the letter n is, nerine.
Azalea is a showy flower. It begins with the letter a.
iris
Cuckoo Flower
a flower that starts with N is NARCISSUS
A filament is a stalk in the flower.
Ursinia is a flower. It begins with the letter U.
Narcissus is a flower. It begins with the letter n.
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iris ixia
wormwood
Peony