Ground-hugging plants under 6 inches tall form the foundation layer of native ecosystems, creating living carpets that suppress weeds. In nature, these low-growing species thrive in the harshest conditions—exposed rock outcrops, prairie edges, and woodland floors—where their compact form protects them from wind and desiccation. In the garden, use toes-high plants like wild strawberry, pussy toes, and creeping phlox as groundcovers, lawn alternatives, between stepping stones, and along path edges where their low profile won't obstruct views while still providing ecological function and seasonal interest.