Answer:

zinnia

AnswerCrossword Clue
ZINNIA"Lying's a .. know"
ZINNIAColorful annual
ZINNIAPopular garden flower
ZINNIAThe last word in flowers?
ZINNIAComposite plan
ZINNIAHardy, colorful flower
ZINNIAFlower garden favorite
ZINNIABright annual
ZINNIAGarden flower
ZINNIALong-stemmed flower
ZINNIAGarden bloom
ZINNIAPopular member of the aster family.
ZINNIASymbol of Indiana.
ZINNIAIndiana state flower.
ZINNIAGarden annual.
ZINNIAAster's relative.
ZINNIAColorful garden flower
ZINNIAShowy flower
ZINNIAComposite flower
ZINNIAFlower named for a German botanist
ZINNIABright, showy flower
ZINNIAShowy, rayed flower
ZINNIAColorful garden annual
ZINNIABrightly colored flower
ZINNIASummer bloomer