| Iris | |
| Tall Bearded Iris |
| Classification: | Standard Dwarf Bearded (SDB) |
| Bloom Season: | Very Very Early |
| Rebloom by Zone: | Known To Rebloom Zone 4: -30° to -20° |
| Bloom Color Classification: | Tan Blue |
| Flower Patterns: | Debby Rairdon |
| Awards: | John C. Wister Medal: 9931 William Mohr Medal: 9981 |
| Life cycle: | Perennial |
| Sun Requirements: | Full Sun to Partial Shade Partial Shade to Full Shade |
| Soil pH Preferences: | Extremely acid (3.5 – 4.4) Very strongly acid (4.5 – 5.0) Slightly acid (6.1 – 6.5) |
| Minimum cold hardiness: | Zone 2 -45.6 °C (-50 °F) to -42.8 °C (-45°F) |
| Maximum recommended zone: | Zone 8a |
| Flowers: | Malodorous |
| Flower Time: | Winter Other |
| Underground structures: | Caudex |
| Uses: | Useful for timber production |
| Propagation: Seeds: | Other info |
| Propagation: Other methods: | Cuttings: Tip |
| Conservation status: | Vulnerable (VU) |
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