Copper money grass (Lysimachia nummularia): - **Appearance**: Rounded, coppery-red leaves. - **Growth**: Spreads fast via rhizomes. - **Light and Soil**: Prefers sun to partial shade, moist soil. - **Maintenance**: Low-maintenance, occasional pruning. - **Landscaping**: Borders, rock gardens, stepping stones. - **Hardiness**: USDA zones 4-8. - **Care**: Regular watering, mulching. Ideal ground cover with attractive foliage. credit : gardening.999