The Walking Iris: A Unique and Beautiful Spring Bloomer
Introduction
The walking iris, also known as the poor man’s orchid, is a fascinating and beautiful plant that’s sure to add a touch of elegance to your garden. This unusual member of the iris family is native to South America and is known for its graceful sword-like foliage and delicate flowers that resemble a cross between an orchid and an iris.
Description
The walking iris is a clumping perennial that typically grows to a height of 18 to 36 inches. Its white, yellow, or blue flowers are short-lived, lasting only a day, but numerous blooms continue to follow over an extended period from spring to fall. The plant’s foliage is fan-like, with 12 leaves in a fan, giving it another common name, the Apostle plant.
Propagation and Growth
One of the most interesting things about the walking iris is its ability to propagate itself. When a new plantlet forms at the tip of the flower stalk, it bends to the ground and takes root. This new plant then repeats the process, giving the illusion of walking or moving about as it spreads. The walking iris can also be propagated through division of offsets or by seed in spring.
The walking iris grows best in moist, well-draining soil in areas with light to full shade. It will also tolerate some sun as long as it receives adequate moisture. It is hardy in USDA plant hardiness zones 10 and 11, but has been reported to grow as far north as Zone 8 with adequate protection during winter. In colder zones, the walking iris can be grown in containers and brought indoors for the winter.
Care and Maintenance
The walking iris is a relatively low-maintenance plant. It requires regular watering during its active growth period, but allow the plant to go dormant in winter and limit watering to once monthly. Fertilize the plant every two weeks with a water soluble fertilizer in the summer, or use a granular slow release fertilizer annually in early spring. Adding mulch around the plant will help retain moisture in the soil and insulate the plant’s roots.
Uses in the Garden
The walking iris is a versatile plant that can be used in a variety of ways in the garden. It makes an excellent accent along natural paths and pond edges, and can be used as a taller ground cover in the shade. Walking iris can also be used in borders, beds, and containers, both indoors and outdoors.
Conclusion
The walking iris is a unique and beautiful plant that is sure to add interest and elegance to your garden. Its graceful foliage, delicate flowers, and easy-care nature make it a great choice for gardeners of all levels.
