Purple Needlegrass, Stipa pulchra

Purple Needlegrass (Stipa pulchra) is California’s official state grass, known for its distinctive purple-tinted young seeds. This perennial bunchgrass reaches up to three feet in height and features a deep root system that provides excellent drought tolerance and erosion control. Adapted to thrive in a variety of soil conditions—including poor and disturbed sites—it flourishes in full or partial sun, making it ideal for sustainable, low-water meadow gardens. Its abundant seed production supports local wildlife, especially birds. Note that the long, prickly awns require caution around pets. The grass naturally browns by late summer and can be cut back then for maintenance.