| Tall Bearded Iris | |
| Iris |
| Classification: | Standard Dwarf Bearded (SDB) |
| Bloom Season: | Late |
| Fragrance: | Spicy |
| Life cycle: | Biennial |
| Sun Requirements: | Full Sun to Partial Shade |
| Soil pH Preferences: | Strongly acid (5.1 – 5.5) Moderately acid (5.6 – 6.0) Strongly alkaline (8.5 – 9.0) |
| Minimum cold hardiness: | Zone 4a -34.4 °C (-30 °F) to -31.7 °C (-25 °F) |
| Maximum recommended zone: | Zone 11 |
| Flowers: | Nocturnal Blooms on new wood |
| Underground structures: | Taproot |
| Propagation: Seeds: | Provide darkness |
| Propagation: Other methods: | Offsets |
| Conservation status: | Extinct (EX) |
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