Sidalcea oregana 'Brilliant' - 2026

Sidalcea oregana 'Brilliant' is a clump-forming perennial admired for its lush green foliage and spikes of vibrant pink cup-shaped flowers that bloom from mid to late summer. The upright flowering stems rise above the foliage, creating a bold, textured display that adds colour and charm to borders, cottage gardens, and naturalised plantings. Its long-lasting blooms attract pollinators and provide extended seasonal interest.

Thriving in full sun to partial shade with moist, well-drained soil, Sidalcea oregana 'Brilliant' is hardy and relatively low-maintenance. Regular deadheading encourages prolonged flowering, while the plant’s resilience ensures it performs well in a variety of garden conditions. Its combination of attractive foliage, vibrant flowers, and ecological benefits makes it a versatile and visually rewarding choice for many garden settings.