Botanical Name

Iris germanica 'Immortality'

Commonly known as Immortality Iris

Iris germanica 'Immortality' (Immortality Iris)
Perennial

Reliable rebloomer with pure white ruffled falls. Blooms spring, then again in fall.

Quick Reference
Bloom Season
May to Sep
USDA Zones
3-9
Sun
Full Sun
Water
Low - drought tolerant
Mature Height
24-30"
Bloom Colors
White
Deer Resistant Cut Flower Fragrant Reblooming
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Companion plants, planting tips, FAQ, and more

About This Name

Iris germanica 'Immortality' is the scientific name used by botanists, nurseries, and seed catalogs to identify Immortality Iris unambiguously. The genus Iris places it within a specific plant family, and using the botanical name avoids the confusion that comes with regional common names. If you're shopping for Immortality Iris, looking up plant care details, or comparing varieties, searching by Iris germanica 'Immortality' will give you the most precise results.