| Tall Bearded Iris | |
| Iris |
| Classification: | Siberian |
| Bloom Season: | Very Late |
| Flower Patterns: | Glaciata |
| Foliage: | Purple Stems or Bracts |
| Life cycle: | Annual |
| Sun Requirements: | Full Shade |
| Soil pH Preferences: | Extremely acid (3.5 – 4.4) Moderately alkaline (7.9 – 8.4) Strongly alkaline (8.5 – 9.0) |
| Minimum cold hardiness: | Zone 5b -26.1 °C (-15 °F) to -23.3 °C (-10 °F) |
| Maximum recommended zone: | Zone 8b |
| Flowers: | Inconspicuous |
| Underground structures: | Bulb |
| Propagation: Seeds: | Suitable for wintersowing |
| Propagation: Other methods: | Cuttings: Leaf |
| Conservation status: | Extinct (EX) |
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