| Tall Bearded Iris | |
| Iris |
| Classification: | Border Bearded (BB) |
| Bloom Season: | Very Very Early |
| Space Age Beard Appendages: | Flounces |
| Life cycle: | Biennial |
| Sun Requirements: | Full Sun |
| Soil pH Preferences: | Neutral (6.6 – 7.3) Moderately alkaline (7.9 – 8.4) |
| Minimum cold hardiness: | Zone 8b -9.4 °C (15 °F) to -6.7 °C (20 °F) |
| Maximum recommended zone: | Zone 2 |
| Flowers: | Nocturnal |
| Underground structures: | Taproot |
| Propagation: Seeds: | Self fertile |
| Propagation: Other methods: | Division |
| Conservation status: | Vulnerable (VU) |
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