| Tall Bearded Iris | |
| Iris |
| Classification: | Siberian |
| Bloom Season: | Early Mid Mid Late Late Very Late |
| Flower Form: | Laced |
| Bloom Color Classification: | Green |
| Flower Patterns: | Neglecta |
| Life cycle: | Perennial |
| Sun Requirements: | Partial Shade to Full Shade |
| Soil pH Preferences: | Extremely acid (3.5 – 4.4) Slightly acid (6.1 – 6.5) |
| Minimum cold hardiness: | Zone 2 -45.6 °C (-50 °F) to -42.8 °C (-45°F) |
| Maximum recommended zone: | Zone 4b |
| Flowers: | Nocturnal |
| Underground structures: | Caudex |
| Propagation: Seeds: | Self fertile |
| Propagation: Other methods: | Bulbs |
| Conservation status: | Endangered (EN) |
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