Height: 2′-3′ Spread: 6′-18′. Usually grown as a top-grafted weeping tree, we grow this tough flowering plant as a spreading-mounding groundcover. Bright green pinnately compound leaves cascade along arching branches. Can be used in harsh, exposed areas for mass plantings. Yellow pea-like flowers are partially hidden when they bloom in May-June, followed by small pods. Adapts to most soils (even poor sites) and is quite drought tolerant. Full sun. Zone 2.