Iris wattii


Iris wattii
70 (160)cm, evergreen Iris native of China (Yunnan) and Tibet. Makes floriferous stalks with numerous yellowish to creamy white flowers. Give some protection (thick mulch layer) against heavy freezing in winter. For any humus rich, well drained soil in a sunny spot. USDA Climate Zone 7. IV.

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versions:
seed package - 1624