| Tall Bearded Iris | |
| Iris |
| Classification: | Pacific Coast |
| Bloom Season: | Very Early |
| Space Age Beard Appendages: | Horns |
| Life cycle: | Biennial |
| Sun Requirements: | Full Sun to Partial Shade |
| Soil pH Preferences: | Slightly acid (6.1 – 6.5) Neutral (6.6 – 7.3) Strongly alkaline (8.5 – 9.0) |
| Minimum cold hardiness: | Zone 8a -12.2 °C (10 °F) to -9.4 °C (15 °F) |
| Maximum recommended zone: | Zone 7b |
| Flowers: | Inconspicuous |
| Underground structures: | Bulb |
| Propagation: Seeds: | Stratify seeds |
| Propagation: Other methods: | Offsets |
| Conservation status: | Critically Endangered (CR) |
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