daffodil = flower
tulip
daisy
A flower whose name contains seven letters, the second being E, is Gerbera. Gerberas grow in a variety of colors.
nanotechnology, 14 letters nonannouncement, 15 letters nanotechnologist, 16 letters nanotechnological, 17 leters nitrochloroanthraquinones, 25 letters.
The flower with only three letters in its name is the "lily."
The dahlia has 6 letters.
A flower using some of those letters is the blossom of apricot.
Those letters spell carnation.
aster
Frangipani.
A portobella
vase
daisy
Petunia.
Clary.
carnation