Pomona milkvetch is a perennial herb known for its delicate, pea-like flowers and pinnately compound leaves. Often found in grasslands or open woodlands, pomona milkvetch employs deep taproots that adapt well to rocky or sandy soils, reflecting its resilience. The flowers, usually purple or violet, cluster atop the stems, creating a striking visual against green, lance-shaped leaflets. Its adaptations enable survival in environments with seasonal variability, often being drought-resistant.