An aquilegia with long-spurred flowers.
- Genus Aquilegia, family Ranunculaceae: several species, including the white-flowered Colorado blue columbine (A. coerulea) with blue sepals, and the red-flowered A. canadensis
- Other gardeners prefer to interplant them with spring flowers such as columbines, daisies, dianthus, Iceland poppies, lupines, and peonies.
- Other wildflowers are common Solomon's seal, false Solomon's seal, two kinds of golden bellworts, hepatica, wild columbine, monkshood, bloodroot, toothwort, and wild ginger.
- The mound, from base to crown, was cloaked in flowers; in monkshood, columbine, goldenrod, blazingstar and others.