kingcup

Any of several plants in the buttercup family with yellow flowers, especially the marsh marigold.

A plant: same as goldcup.

The marsh-marigold, Cultha palustris.

The common buttercup.

A local name for various species of buttercup, or for the marsh marigold.

swamp plant of Europe and North America having bright yellow flowers resembling buttercups

any of various plants of the genus Ranunculus