| Tall Bearded Iris | |
| Iris |
| Classification: | Intermediate Bearded (IB) |
| Bloom Season: | Very Very Late |
| Life cycle: | Other |
| Sun Requirements: | Full Sun |
| Soil pH Preferences: | Extremely acid (3.5 – 4.4) Strongly acid (5.1 – 5.5) Moderately alkaline (7.9 – 8.4) |
| 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: | Corm |
| Propagation: Seeds: | Provide light |
| Propagation: Other methods: | Cuttings: Stem |
| Conservation status: | Endangered (EN) |
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