Arroyo lupine

Arroyo Lupine (Lupinus succulentus) is a showy annual wildflower native to California’s valleys and coastal areas. Growing 2–4 feet tall, it bears eye-catching spires of purple-blue and white pea-shaped flowers that bloom in late winter to spring. One of the easiest lupines to grow, it germinates readily and thrives even in heavier soils like clay. It’s a fantastic pollinator plant and, as a legume, also enriches the soil by fixing nitrogen. Use Arroyo Lupine to add quick, dramatic color to meadows, garden beds, or erosion-prone slopes. It requires little water beyond seasonal rains and readily reseeds.