Caltha palustris, a perennial plant with bright yellow flowers.

plural of bur marigold

A plant, the beggar's ticks (Bidens spp.).

plural of Mexican marigold

A wild flowering plant, Tagetes erecta, native to Mexico and Central America, with numerous small orangish petals. / Mexican tarragon, Tagetes lucida

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Any of the South African flowering plants of the family Aizoaceae. Members of the family include ice plants, living stones, pebble plants, and split rocks.

Glebionis segetum (syn. Chrysanthemum segetum), a herbaceous perennial plant with bright yellow flowers.

Any of the genus Baileya of typically annual flowering plants in the aster family Asteraceae, native to the southwestern United States and Mexico.

plural of desert marigold