29 Dec 2023

Iris foetidissima

Winter hardness	Good (USDA-zone 5, 6)
Plant height	60 - 70 cm
Flowering month(s)	June; July
Toxicity (if consumed)	Fairly

One of the notable characteristics of Iris foetidissima is its winterhardiness. This plant is well-suited to withstand cold temperatures and can survive in USDA hardiness zones 5 and 6. This makes it a great choice for gardeners living in regions with colder winters.

In terms of physical appearance, Iris foetidissima grows to a height of 60 to 70 centimeters, making it a relatively compact species. Its slender and erect stems are topped with attractive flowers that bloom in the months of June and July. The flowers, which are typically purple or violet in color, add a touch of vibrancy to any garden.

However, it is important to note that Iris foetidissima is not commonly grown for its flowers alone. The plant has other unique features that make it a valuable addition to a garden. One of these features is its foliage, which remains attractive throughout the year. The dark green leaves of Iris foetidissima are sword-shaped and can reach a length of about 50 centimeters. They provide a lush and vibrant background for the flowers, even during the winter months when most other plants have lost their foliage.

Despite its common name, stinking iris, Iris foetidissima is not actually known for having a particularly unpleasant odor. However, the plant does emit a slightly musty smell when its leaves are crushed or bruised. This attribute is believed to help deter herbivores from consuming the plant, contributing to its survival in the wild.

In terms of toxicity, Iris foetidissima has fairly low toxicity if consumed. While it is always wise to exercise caution and keep children and pets away from potentially harmful plants, Iris foetidissima is not considered highly toxic. However, it is always good practice to research and ensure the safety of any plants that may be within reach of curious hands or paws.

In conclusion, Iris foetidissima is a hardy and attractive perennial plant that thrives in colder climates. Its ability to withstand winter temperatures, coupled with its year-round foliage and charming flowers, make it a popular choice for gardeners. Its low toxicity levels also add to its appeal, making it a safe option for those with children or pets. So, if you're looking to enhance your garden with a resilient and versatile plant, consider adding Iris foetidissima to your collection.

Market availability index by month: