| Tall Bearded Iris | |
| Iris |
| Classification: | Dutch, Spanish and English |
| Life cycle: | Biennial |
| Sun Requirements: | Full Shade |
| Soil pH Preferences: | Very strongly acid (4.5 – 5.0) Moderately acid (5.6 – 6.0) Strongly alkaline (8.5 – 9.0) |
| Minimum cold hardiness: | Zone 7a -17.8 °C (0 °F) to -15 °C (5 °F) |
| Maximum recommended zone: | Zone 5a |
| Flowers: | Blooms on new wood |
| Underground structures: | Taproot |
| Propagation: Seeds: | Provide darkness |
| Propagation: Other methods: | Bulbs |
| Conservation status: | Extinct in the Wild (EW) |
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