| Tall Bearded Iris | |
| Iris |
| Classification: | Siberian |
| Bloom Season: | Very Late |
| Flower Form: | Laced Flat |
| Bloom Color Classification: | Green Lavender White |
| Flower Patterns: | Debby Rairdon |
| Fragrance: | Absent Slight |
| Awards: | John C. Wister Medal: 9195 |
| Life cycle: | Other |
| Sun Requirements: | Partial Shade to Full Shade |
| Soil pH Preferences: | Extremely acid (3.5 – 4.4) Very strongly acid (4.5 – 5.0) Strongly acid (5.1 – 5.5) |
| Minimum cold hardiness: | Zone 5b -26.1 °C (-15 °F) to -23.3 °C (-10 °F) |
| Maximum recommended zone: | Zone 3 |
| Flowers: | Blooms on old wood Other |
| Underground structures: | Rhizome |
| Propagation: Seeds: | Needs specific temperature |
| Propagation: Other methods: | Cuttings: Tip |
| Conservation status: | Critically Endangered (CR) |
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