| Tall Bearded Iris | |
| Iris |
| Classification: | Species |
| Bloom Season: | Very Early |
| Life cycle: | Biennial |
| Sun Requirements: | Full Sun |
| Soil pH Preferences: | Extremely acid (3.5 – 4.4) Strongly acid (5.1 – 5.5) Moderately alkaline (7.9 – 8.4) |
| Minimum cold hardiness: | Zone 6b -20.6 °C (-5 °F) to -17.8 °C (0 °F) |
| Maximum recommended zone: | Zone 9b |
| Flowers: | Inconspicuous |
| Underground structures: | Caudex |
| Propagation: Seeds: | Needs specific temperature |
| Propagation: Other methods: | Division |
| Conservation status: | Extinct (EX) |
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