Tradescantia pallida 'Purple Queen' (Purple Heart) is a fast-growing, evergreen, perennial trailing plant known for its intense purple foliage, succulent stems, and small pink flowers. Ideal as a drought-tolerant ground cover or container spiller, it thrives in full sun to partial shade in USDA zones 8-11. It requires well-draining soil and minimal maintenance, making it a popular, hardy, and deer-resistant choice.