**Centaurea alba** is a species of flowering plant belonging to the genus *Centaurea* in the family Asteraceae. It is known for its distinctive white flowers and is native to parts of the Mediterranean region.
## Description
*Centaurea alba* is a perennial herbaceous plant characterized by its erect stems and lance-shaped leaves. The plant typically grows to a height of 30 to 60 centimeters. Its inflorescences consist of solitary flower heads with white ray florets surrounding a central cluster of disc florets. The flowering period usually occurs from late spring to early summer.
## Habitat and Distribution
This species is native to Mediterranean climates, thriving in dry, rocky soils and open scrublands. It is commonly found in southern Europe, particularly in Spain and surrounding regions, where it adapts well to calcareous substrates and sunny environments.
## Ecology
*Centaurea alba* plays a role in local ecosystems by providing nectar and pollen for various pollinators, including bees and butterflies. Its presence contributes to the biodiversity of Mediterranean flora and supports pollinator populations.
## Uses and Conservation
While not widely cultivated, *Centaurea alba* may be of interest for ornamental gardening due to its attractive white flowers. There are currently no major conservation concerns for this species, although habitat changes could impact local populations.
—
**Meta Description:**
*Centaurea alba* is a Mediterranean flowering plant known for its white flowers and adaptation to dry, rocky habitats. It supports local pollinators and contributes to regional biodiversity.