Cosmos
Cosmos bipinnatus
Family: AsteraceaeNative: Mexico and the southern United StatesIdentified: Mar 22, 2026
An annual herbaceous plant known for its feathery, fern-like foliage and daisy-like flowers that come in shades of pink, white, and purple. It grows on slender, tall stems.
Learn more about Cosmos in the encyclopedia →Care instructions
Thrives in full sun and well-draining soil. Cosmos are drought-tolerant and prefer poor to average soil; too much fertilizer can lead to lush foliage but fewer flowers. Deadhead spent blooms to encourage continuous flowering.