Description: Neomarica gracilis, commonly known as Brazilian Walking Iris, is an evergreen perennial known for its unique growth habit and striking flowers. This plant gets its common name from the way new plantlets form at the tips of arching flower stems, which eventually touch the ground and take root, appearing as though the plant is "walking."

Flowers:

• Blooms: Produces beautiful, orchid-like flowers with white petals and blue and yellow markings. Each flower lasts only a day but is quickly replaced by new blooms during the flowering season, which typically occurs in spring and early summer.
• Fragrance: The flowers are generally not fragrant.

Foliage:

• Leaves: Long, lance-shaped, and bright green leaves grow in a fan-like arrangement. The foliage is attractive year-round and adds a lush, tropical feel to the garden.

Form and Size:

• Size: Typically grows 60-90 cm tall and 60-90 cm wide, forming a clump of arching leaves and flower stems.
• Habit: Clumping growth habit with arching flower stems that can produce new plantlets at their tips.

Growing Conditions:

• Climate: Thrives in subtropical to tropical climates, making it suitable for various regions in Australia. It can tolerate light frosts but prefers warm, humid conditions.
• Soil: Prefers well-draining, fertile soil enriched with organic matter. It can adapt to a variety of soil types, including sandy and loamy soils.
• Sunlight: Best grown in partial shade to full shade. It can tolerate full sun in cooler climates but benefits from protection from the hot afternoon sun in warmer regions.
• Watering: Regular watering is required, especially during dry periods. Keep the soil consistently moist but not waterlogged.

Uses:

• Borders and Edges: Ideal for planting along borders and edges where its lush foliage and beautiful flowers can be showcased.
• Ground Cover: Suitable as a ground cover in shaded areas, providing a dense and attractive green carpet.
• Containers: Can be grown in large containers or pots, making it a versatile option for patios and balconies.

Maintenance:

• Pruning: Minimal pruning is required. Remove spent flower stalks and dead or damaged leaves to maintain a tidy appearance.
• Fertilizing: Apply a balanced, slow-release fertilizer in early spring to promote healthy growth and flowering.

Pests and Diseases: Generally resistant to pests and diseases. Monitor for snails and slugs, which can occasionally cause damage to the foliage.

Neomarica gracilis (syn. Neomarica bicolor) - Brazilian Walking Iris

Common Name: Brazilian Walking Iris

Botanical Name: Neomarica gracilis (syn. Neomarica bicolor)

Family: Iridaceae

Origin: Native to Central and South America

Read more Read less