Tall Bearded Iris | |
Iris |
Classification: | Intermediate Bearded (IB) |
Bloom Season: | Very Early |
Flower Form: | Flat |
Bloom Color Classification: | Black Silver/Grey Violet |
Flower Patterns: | Amoena |
Awards: | Cook-Douglas Medal: 9919 C. G. White Medal: 9519 |
Life cycle: | Perennial |
Sun Requirements: | Full Shade |
Soil pH Preferences: | Extremely acid (3.5 – 4.4) Very strongly acid (4.5 – 5.0) Strongly acid (5.1 – 5.5) |
Minimum cold hardiness: | Zone 11 +4.4 °C (40 °F) to +7.2 °C (50 °F) |
Maximum recommended zone: | Zone 6b |
Flowers: | Fragrant |
Underground structures: | Bulb |
Propagation: Seeds: | Depth to plant seed |
Propagation: Other methods: | Stolons and runners |
Conservation status: | Extinct (EX) |
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