| Tall Bearded Iris | |
| Iris |
| Classification: | Siberian |
| Bloom Season: | Early Mid |
| Bloom Color Classification: | Silver/Grey |
| Flower Patterns: | Glaciata |
| Life cycle: | Annual |
| Sun Requirements: | Full Sun |
| Soil pH Preferences: | Slightly acid (6.1 – 6.5) Moderately alkaline (7.9 – 8.4) Strongly alkaline (8.5 – 9.0) |
| Minimum cold hardiness: | Zone 8b -9.4 °C (15 °F) to -6.7 °C (20 °F) |
| Maximum recommended zone: | Zone 9b |
| Flowers: | Fragrant |
| Underground structures: | Corm |
| Propagation: Seeds: | Seeds are hydrophilic |
| Propagation: Other methods: | Other |
| Conservation status: | Extinct (EX) |
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