| Tall Bearded Iris | |
| Iris |
| Classification: | Species |
| Bloom Season: | Late |
| Life cycle: | Biennial |
| Sun Requirements: | Full Shade |
| Soil pH Preferences: | Moderately acid (5.6 – 6.0) Neutral (6.6 – 7.3) Strongly alkaline (8.5 – 9.0) |
| Minimum cold hardiness: | Zone 4b -31.7 °C (-25 °F) to -28.9 °C (-20 °F) |
| Maximum recommended zone: | Zone 3 |
| Flowers: | Showy |
| Underground structures: | Corm |
| Propagation: Seeds: | Depth to plant seed |
| Propagation: Other methods: | Cuttings: Tip |
| Conservation status: | Critically Endangered (CR) |
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