| Tall Bearded Iris | |
| Iris |
| Classification: | Border Bearded (BB) |
| Bloom Season: | Early Mid |
| Bloom Color Classification: | Red |
| Flower Patterns: | Amoena |
| Life cycle: | Biennial |
| Sun Requirements: | Partial Shade to Full Shade |
| Soil pH Preferences: | Very strongly acid (4.5 – 5.0) Moderately alkaline (7.9 – 8.4) 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 4a |
| Flowers: | Fragrant |
| Underground structures: | Taproot |
| Propagation: Seeds: | Seeds are hydrophilic |
| Propagation: Other methods: | Stolons and runners |
| Conservation status: | Endangered (EN) |
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