Water: Low to medium water needs; highly drought-tolerant once established
Soil: Prefers well-drained sandy, loamy, or rocky soils; tolerates clay
Height: 4-10 feet
Bloom Time: Mid-summer to early fall
Lifespan: Perennial
Growth Habit: Upright and tall
Additional Information: Compass Plant is a towering prairie wildflower known for its deeply lobed, rough-textured leaves that orient themselves north-to-south to reduce water loss, inspiring its common name. Its tall stalks bear bright yellow sunflower-like blooms that attract bees, butterflies, and other pollinators. The plant's deep taproot, which can grow over 10 feet long, makes it highly drought-tolerant and excellent for stabilizing soil and improving water infiltration. Ideal for prairie restorations, wildflower meadows, and large native gardens, Silphium laciniatum provides striking vertical interest while supporting pollinators and other wildlife.
