| Tall Bearded Iris | |
| Iris |
| Classification: | Intermediate Bearded (IB) |
| Bloom Season: | Very Very Early |
| Bloom Color Classification: | Wine |
| Life cycle: | Perennial |
| Sun Requirements: | Full Shade |
| Soil pH Preferences: | Very strongly acid (4.5 – 5.0) Strongly acid (5.1 – 5.5) Moderately alkaline (7.9 – 8.4) |
| Minimum cold hardiness: | Zone 2 -45.6 °C (-50 °F) to -42.8 °C (-45°F) |
| Maximum recommended zone: | Zone 5b |
| Flowers: | Malodorous |
| Underground structures: | Rhizome |
| Propagation: Seeds: | Suitable for wintersowing |
| Propagation: Other methods: | Cuttings: Leaf |
| Conservation status: | Critically Endangered (CR) |
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