Iris tenax (syn. Iris minor)
Iris tenax (syn. Iris minor)
20 (30)cm, native of the Pacific NW in USA (especially hillsides of Oregon), making violet to pale violet blue flowers with striking gold and white markings on falls above deep green foliage. For any leafy, rich soil in partial shade. USDA Climate Zone 7. IV-V.10 seeds per package.
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