| Tall Bearded Iris | |
| Iris |
| Classification: | Reticulata |
| Bloom Season: | Very Early Early Early Mid Mid Very Late Rebloom |
| Bloom Color Classification: | Silver/Grey Yellow |
| Flower Patterns: | Plicata |
| Fragrance: | Spicy |
| Life cycle: | Biennial |
| Sun Requirements: | Partial Shade to Full Shade |
| Soil pH Preferences: | Extremely acid (3.5 – 4.4) Moderately acid (5.6 – 6.0) Slightly acid (6.1 – 6.5) |
| Minimum cold hardiness: | Zone 6b -20.6 °C (-5 °F) to -17.8 °C (0 °F) |
| Maximum recommended zone: | Zone 3 |
| Flowers: | Nocturnal |
| Underground structures: | Taproot |
| Propagation: Seeds: | Sow in situ |
| Propagation: Other methods: | Cuttings: Root |
| Conservation status: | Extinct (EX) |
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