| Tall Bearded Iris | |
| Iris |
| Classification: | Dutch, Spanish and English |
| Bloom Season: | Very Early |
| Flower Form: | Fluted |
| Bloom Color Classification: | Black |
| Flower Patterns: | Variegata |
| Life cycle: | Perennial |
| Sun Requirements: | Full Sun |
| Soil pH Preferences: | Very strongly acid (4.5 – 5.0) Strongly acid (5.1 – 5.5) Slightly acid (6.1 – 6.5) |
| Minimum cold hardiness: | Zone 6b -20.6 °C (-5 °F) to -17.8 °C (0 °F) |
| Maximum recommended zone: | Zone 7a |
| Flowers: | Inconspicuous |
| Underground structures: | Caudex |
| Propagation: Seeds: | Scarify seeds |
| Propagation: Other methods: | Other |
| Conservation status: | Vulnerable (VU) |
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