childishness
The first buttercup flower was discovered in 1929.
Unfaithfulness
That is the correct spelling of "buttercup" (a flower, genus Ranunculus)
A butter cup is a flower.
buttercup
No its part of Ranunculaceae, also known as the Buttercup Family.
buttercup Tulip
its the name of a flower
A buttercup is one such flower. Dandelion is another.
buttercup-(for English homework)
buttercup
There is no Hawaiian word for buttercup, but you could say waiūpaka pua which means "butter flower"