3 Dwarf Crested Iris Bare Root Plants | Iris Cristata Native Wildflower Ground Cover

Dwarf Crested Iris (Iris cristata) is a charming native wildflower that forms a low, spreading carpet of sword-shaped green foliage. In spring, it produces delicate lavender-blue flowers with distinctive white and gold crests on the falls. This petite iris typically grows only 4 to 6 inches tall, making it an excellent choice for woodland gardens, rock gardens, and shaded borders. It naturalizes readily to create a lovely ground cover over time.

As a native plant, Dwarf Crested Iris supports early-season pollinators and adds ecological value to the landscape. Its tolerance for shade and ability to spread make it a wonderful low-maintenance addition to native plant gardens, pollinator gardens, and naturalized areas. The plants are shipped as bare root divisions, ready to establish in the garden.

Plant Features

• Native wildflower with lavender-blue spring blooms
• Low-growing, spreading habit ideal for ground cover
• Tolerates shade and woodland conditions
• Attracts early-season pollinators
• Deer resistant and low maintenance

Growing Information

• Botanical Name: Iris cristata
• Plant Type: Herbaceous perennial
• Sunlight: Partial shade to full shade
• Soil: Well-drained, humus-rich soil
• Water Requirements: Medium; keep soil moist but not waterlogged
• Growth Habit: Low, spreading ground cover
• USDA Hardiness Zones: 3-9
• Bloom Season: Spring
• Mature Height: 4-6 inches
• Spacing: 6-12 inches apart

Planting & Care

Plant bare root Dwarf Crested Iris in spring or fall, setting the rhizomes just below the soil surface with the roots spread out. Choose a location with partial to full shade and well-drained soil enriched with organic matter. 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 carefree. Apply a light layer of mulch to retain moisture and suppress weeds, but avoid covering the rhizomes. Divide clumps every few years if they become overcrowded. In colder zones, a winter mulch can help protect the roots. These plants are generally pest and disease resistant and will naturalize to form a beautiful ground cover.

What's Included

You will receive 3 Dwarf Crested Iris bare root plants, ready for planting.