| Tall Bearded Iris | |
| Iris |
| Classification: | Siberian |
| Bloom Season: | Rebloom |
| Bloom Color Classification: | White Yellow |
| Flower Patterns: | Glaciata |
| Awards: | C. G. White Medal: 2196 President's Cup: on:e0dg9nmiaoiCm6 h1Ht |
| Life cycle: | Biennial |
| Sun Requirements: | Full Sun to Partial Shade |
| Soil pH Preferences: | Extremely acid (3.5 – 4.4) Very strongly acid (4.5 – 5.0) Slightly alkaline (7.4 – 7.8) |
| Minimum cold hardiness: | Zone 4b -31.7 °C (-25 °F) to -28.9 °C (-20 °F) |
| Maximum recommended zone: | Zone 10b |
| Flowers: | Nocturnal |
| Underground structures: | Corm |
| Propagation: Seeds: | Days to germinate |
| Propagation: Other methods: | Stolons and runners |
| Conservation status: | Critically Endangered (CR) |
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