10-letter Flowers that contain O

List of 10-letter Flowers that contain O

1

Coneflower

Echinacea purpurea

A robust North American prairie perennial with raised central cones and drooping petals, popularised globally as both a garden plant and an immune-system herbal remedy.

2

Cornflower

Centaurea cyanus

A vivid azure-blue annual once so common in European wheat fields that its decline has become a symbol of vanishing arable wildlife.

3

Damask Rose

Rosa damascena

The ancient perfume rose of the Middle East, distilled into rose otto and rose water for over a thousand years and still the gold standard for fragrance.

4

Oxeye Daisy

Leucanthemum vulgare

The tall white-and-yellow meadow daisy of European grasslands, a classic ingredient of wildflower seed mixes and the lookalike of garden Shasta daisies.

5

Snapdragon

Antirrhinum majus

A short-lived Mediterranean perennial whose hinged tubular flowers snap open when squeezed, beloved of bumblebees strong enough to force entry.