| Tall Bearded Iris | |
| Iris |
| Classification: | Spuria |
| Bloom Season: | Late |
| Flower Form: | Bubble Ruffled |
| Life cycle: | Biennial |
| Sun Requirements: | Partial Shade to Full Shade |
| Soil pH Preferences: | Very strongly acid (4.5 – 5.0) Strongly alkaline (8.5 – 9.0) |
| Minimum cold hardiness: | Zone 9b -3.9 °C (25 °F) to -1.1 °C (30 °F) |
| Maximum recommended zone: | Zone 7b |
| Flowers: | Nocturnal |
| Underground structures: | Rhizome |
| Propagation: Seeds: | Seeds are hydrophilic |
| Propagation: Other methods: | Offsets |
| Conservation status: | Least Concern (LC) |
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