Answer:

umbel

Answer	Crossword Clue
UMBEL	Inflorescence
UMBEL	Flower cluster
UMBEL	Flower cluster, as on a carrot plant

UMBEL	A flower cluster, such as Queen Anne's lace.
UMBEL	Flower cluster.
UMBEL	Flowery growth
UMBEL	Plant inflorescence
UMBEL	A racemose inflorescence
UMBEL	Type of inflorescence
UMBEL	A flower cluster
UMBEL	An inflorescence

UMBEL	Flower cluster, as on a carrot
UMBEL	Flat-topped flower cluster
UMBEL	Parasol-like flower cluster