Achillea millefolium 'Island Pink'is a perennial Yarrow that spreads by rhizomes. Island Pink is native to Santa Cruz Island and is distinguished from our common White Yarrow by its bright pink flowers. Dark green feathery foliage is topped with clusters of bright pink flowers on 1-1/2' tall stems  over a long season. Best in full sun if coastal  part shade inland. Tolerant of drought  swamp and alkali conditions  or rocky to clay soils. This is a nectar plant for butterflies and other pollinators. Plant in meadows  or flower borders for a splash of color. Good habitat value  providing nectar for bees and butterflies. The foliage is deer resistant.