| Tall Bearded Iris | |
| Iris |
| Classification: | Tall Bearded (TB) |
| Bloom Season: | Very Very Early |
| Bloom Color Classification: | Black Violet |
| Flower Patterns: | Neglecta |
| Life cycle: | Annual |
| Sun Requirements: | Partial or Dappled Shade |
| Soil pH Preferences: | Very strongly acid (4.5 – 5.0) Strongly acid (5.1 – 5.5) Moderately acid (5.6 – 6.0) |
| Minimum cold hardiness: | Zone 5b -26.1 °C (-15 °F) to -23.3 °C (-10 °F) |
| Maximum recommended zone: | Zone 10b |
| Flowers: | Fragrant |
| Underground structures: | Rhizome |
| Propagation: Seeds: | Sow in situ |
| Propagation: Other methods: | Other |
| Conservation status: | Extinct (EX) |
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