Iris tenax or tough-leaf iris is a West Coast native with beautiful blue, lavender and purple blooms and evergreen foliage
A beautiful West Coast native, Iris tenax deserves a place in every garden. A reliable evergreen, tough-leaf iris blooms profusely in spring with colours ranging through lavender, purple, and violet-blue. It is one of the hardiest and easiest to grow of the native iris and will reach two feet tall and wide. Be sure to provide a well-drained location as wet feet are a killer. Plants can be divided and/or moved only in late summer to early fall once roots have awoken from summer dormancy. Use in the rockery, along path edges, and in the mixed border. Attracts pollinators. Deer and rabbit resistant. The jury is still out on hardiness with claims of 5b, 6b and 7.
Common Name: Tough-Leaf Iris
Family: Iridaceae (The Iris Family)
Zone Hardiness: 5-9
Light: Part Sun, Full Sun, Part Shade
Primary Bloom Colour: Blue
Secondary Bloom Colour: Purple
Bloom Time: Spring
Soil Moisture: Average, Drought Tolerant
Benefits: Bees, Butterflies
Deer Resistant: Unknown
BC Native: Yes
Geogrpahical Origin: Americas - North America
*The Plant Encyclopedia is updated each year to provide a representation of the plants we offer, have offered, and may offer again. However, it is not a live inventory of our stock. Not all plants will be available at all times or in every year. Use the link above to enquire about the availability of this plant. Additionally, we carry many plants that have not yet been entered into our database so please enquire if you don’t see what you’re looking for. Plants are available only for on-site sales at our nursery in Richmond, BC, Canada or for shipping within Canada. We do not ship internationally. However, if you are visiting the nursery from afar, we can arrange for the necessary permits and paperwork for you to take plants back with you to your country.