| Tall Bearded Iris | |
| Iris |
| Classification: | Spuria |
| Bloom Season: | Mid |
| Life cycle: | Annual |
| Sun Requirements: | Full Sun |
| Soil pH Preferences: | Very strongly acid (4.5 – 5.0) Strongly acid (5.1 – 5.5) Moderately acid (5.6 – 6.0) |
| Minimum cold hardiness: | Zone 10b +1.7 °C (35 °F) to +4.4 °C (40 °F) |
| Maximum recommended zone: | Zone 9a |
| Flowers: | Nocturnal |
| Underground structures: | Caudex |
| Propagation: Seeds: | Seeds are hydrophilic |
| Propagation: Other methods: | Crowns |
| Conservation status: | Endangered (EN) |
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