Here are the possible solutions for ornamental flower for short clue
Answer
Clue
Relevancy
mum
Clue
Ornamental flower, for short
Definition
to act in a disguise, also MUMM
azalea
Clue
Ornamental flower
Definition
a flowering shrub
begonia
Clue
Ornamental flower
Definition
a garden plant with waxy leaves and ornamental flowers
cachepot
Clue
Ornamental container in a flower shop
Definition
(French) an ornamental container used to conceal a flowerpot
dahlia
Clue
Ornamental flower
Definition
(Swedish) a flowering plant
iris
Clue
Ornamental flower
Definition
to give the form of a rainbow to
jardiniere
Clue
Ornamental flower pot
Definition
(French) an ornamental stand or receptacle for plants, flowers, etc., used as a piece of decorative furniture in room; a garnish for meat of cooked vegetables