Heartleaf milkweed (Asclepias cordifolia) is a beautiful perennial native to the Sierra Nevada mountains of California. Characterized by its distinctive heart-shaped leaves and clusters of delicate, star-shaped flowers in deep purple. This plant thrives in the region's montane meadows and open woodlands. Its adaptability to varied soil conditions and elevation makes it a resilient choice for gardeners looking to promote biodiversity while enjoying the natural beauty of California’s mountainous landscapes.