| Tall Bearded Iris | |
| Iris |
| Classification: | Tall Bearded (TB) |
| Bloom Season: | Very Very Late |
| Bloom Color Classification: | Silver/Grey |
| Flower Patterns: | Neglecta |
| Space Age Beard Appendages: | Flounces |
| Fragrance: | Absent Spicy |
| Life cycle: | Perennial |
| Sun Requirements: | Full Sun |
| Soil pH Preferences: | Very strongly acid (4.5 – 5.0) Slightly alkaline (7.4 – 7.8) |
| Minimum cold hardiness: | Zone 5a -28.9 °C (-20 °F) to -26.1 °C (-15 °F) |
| Maximum recommended zone: | Zone 12 |
| Flowers: | Fragrant Malodorous |
| Underground structures: | Taproot |
| Propagation: Seeds: | Will not come true from seed |
| Propagation: Other methods: | Other |
| Conservation status: | Endangered (EN) |
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