| Tall Bearded Iris | |
| Iris |
| Classification: | Border Bearded (BB) |
| Bloom Season: | Very Late |
| Flower Form: | Bubble Ruffled |
| Bloom Color Classification: | Silver/Grey |
| Flower Patterns: | Variegata |
| Life cycle: | Other |
| Sun Requirements: | Partial or Dappled Shade |
| Soil pH Preferences: | Moderately acid (5.6 – 6.0) Slightly alkaline (7.4 – 7.8) Strongly alkaline (8.5 – 9.0) |
| Minimum cold hardiness: | Zone 5a -28.9 °C (-20 °F) to -26.1 °C (-15 °F) |
| Maximum recommended zone: | Zone 5a |
| Flowers: | Other |
| Underground structures: | Tuber |
| Propagation: Seeds: | Needs specific temperature |
| Propagation: Other methods: | Crowns |
| Conservation status: | Extinct in the Wild (EW) |
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