Butterfly African Iris
Dietes iridioides 'Butterfly'
Butterfly African Iris flowers
(Photo courtesy of NetPS Plant Finder)
Height: 26 inches
Spacing: 14 inches
Hardiness Zone: 8a
Other Names: Fortnight Lily, Morea Iris, Wood Iris, Cape Iris
Stunning white blooms with golden blotches and violet centers; good for bogs or ponds as it requires consistent moisture; hardy and easy to grow; blooms all season, cut back in the fall to allow plant to regenerate
Butterfly African Iris features showy spikes of white orchid-like flowers with violet overtones and a gold blotch rising above the foliage from mid spring to mid fall. The flowers are excellent for cutting. Its attractive sword-like leaves remain dark green in color throughout the year. The fruit is not ornamentally significant.
Butterfly African Iris is an herbaceous evergreen perennial with tall flower stalks held atop a low mound of foliage. Its medium texture blends into the garden, but can always be balanced by a couple of finer or coarser plants for an effective composition.
This plant will require occasional maintenance and upkeep. Trim off the flower heads after they fade and die to encourage more blooms late into the season. Deer don't particularly care for this plant and will usually leave it alone in favor of tastier treats. It has no significant negative characteristics.
Butterfly African Iris is recommended for the following landscape applications;
- Mass Planting
- General Garden Use
- Container Planting
- Bog Gardens
Planting & Growing
Butterfly African Iris will grow to be about 24 inches tall at maturity, with a spread of 24 inches. When grown in masses or used as a bedding plant, individual plants should be spaced approximately 14 inches apart. The flower stalks can be weak and so it may require staking in exposed sites or excessively rich soils. It grows at a medium rate, and under ideal conditions can be expected to live for approximately 10 years.
This plant does best in full sun to partial shade. It prefers to grow in moist to wet soil, and will even tolerate some standing water. It is not particular as to soil type or pH. It is somewhat tolerant of urban pollution. This is a selected variety of a species not originally from North America, and parts of it are known to be toxic to humans and animals, so care should be exercised in planting it around children and pets. It can be propagated by division; however, as a cultivated variety, be aware that it may be subject to certain restrictions or prohibitions on propagation.
Butterfly African Iris is a fine choice for the garden, but it is also a good selection for planting in outdoor pots and containers. With its upright habit of growth, it is best suited for use as a 'thriller' in the 'spiller-thriller-filler' container combination; plant it near the center of the pot, surrounded by smaller plants and those that spill over the edges. Note that when growing plants in outdoor containers and baskets, they may require more frequent waterings than they would in the yard or garden.