10 Dwarf Crested Iris Bare Root Plants - Woodland Wildflower Perennial Ground Cover

Dwarf Crested Iris is a charming woodland wildflower prized for its delicate, crested blooms and neat, fan-shaped foliage. This low-growing perennial naturally forms a spreading carpet in shaded gardens, making it an excellent choice for ground cover, rock gardens, and woodland plantings. In spring, small flowers in shades of lavender, blue, and violet appear above the foliage, adding early-season color to shady borders and naturalized areas.

Hardy and easy to grow, Dwarf Crested Iris returns year after year and slowly multiplies to create a dense, weed-suppressing mat. It pairs beautifully with ferns, hostas, and other shade-loving perennials, and its compact size works well along paths, under trees, and on slopes where a low-maintenance ground cover is desired.

Plant Features

• Low-growing woodland perennial that forms a spreading ground cover
• Spring blooms with distinctive crested falls in lavender, blue, and violet tones
• Attractive fan-shaped, sword-like foliage that remains neat through the season
• Thrives in shaded and woodland garden settings
• Slowly naturalizes to fill bare spots under trees and shrubs

Growing Information

• Botanical Name: Iris cristata
• Plant Type: Herbaceous perennial
• Sunlight: Partial shade to full shade
• Soil: Well-drained, humus-rich woodland soil
• Water Requirements: Medium; keep soil evenly moist but not waterlogged
• Growth Habit: Low, spreading, rhizomatous
• Bloom Season: Spring
• Mature Height: 4 to 6 inches
• Spacing: 6 to 12 inches apart

Planting & Care

Plant bare root Dwarf Crested Iris in a shaded or partially shaded spot with well-drained, organically rich soil. Soak the roots briefly before planting, then set them so the rhizome sits just below the soil surface, with roots spread outward. Space plants 6 to 12 inches apart to allow room to spread. Water thoroughly after planting and keep the soil consistently moist during the first growing season to help establish a strong root system.

Once established, Dwarf Crested Iris is relatively low-maintenance. Apply a light layer of mulch to retain moisture and suppress weeds, but keep mulch away from the rhizomes. Water during dry spells, especially in the first year. Divide clumps every few years if they become crowded. In cold climates, a layer of winter mulch can help protect newly planted roots.

What's Included

This listing includes 10 Dwarf Crested Iris bare root plants.