| Tall Bearded Iris | |
| Iris |
| Classification: | Intermediate Bearded (IB) |
| Bloom Season: | Mid |
| Bloom Color Classification: | Lavender |
| Flower Patterns: | Reverse Bitone |
| Awards: | Cook-Douglas Medal: 1829 |
| Life cycle: | Biennial |
| Sun Requirements: | Full Sun |
| Soil pH Preferences: | Strongly acid (5.1 – 5.5) Moderately acid (5.6 – 6.0) Slightly alkaline (7.4 – 7.8) |
| Minimum cold hardiness: | Zone 3 -40 °C (-40 °F) to -37.2 °C (-35) |
| Maximum recommended zone: | Zone 12 |
| Flowers: | Blooms on new wood |
| Underground structures: | Taproot |
| Propagation: Seeds: | Provide darkness |
| Propagation: Other methods: | Cuttings: Tip |
| Conservation status: | Extinct in the Wild (EW) |
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