Bunny knoll is maintained by its rabbits. Sweet clover, blue and variegated violets, lambs-quarters, and dandelions, are kept sheared low. Dandelion blossoms stand tall and bright for two days, then disappear, leaving no subsequent seedheads. The rabbits’ hillock’s dense stands of rounded leaves and low-to-ground flowers, shaded by a neighbor’s dark pink malus (crabapple) and fuschia-colored buddleja (butterfly bush), abuts a lawn of soft-textured grasses five inches high. Their mini-meadow survives despite several power mowings last year.