Iris | |
Tall Bearded Iris |
Classification: | Reticulata |
Bloom Season: | Very Early |
Flower Form: | Fluted |
Bloom Color Classification: | Black Red Rose |
Flower Patterns: | Broken |
Fragrance: | Absent Sweet |
Awards: | Hans and Jacob Sass Medal: 2000 Franklin Cook Memorial Cup: 0202 |
Life cycle: | Biennial |
Sun Requirements: | Full Shade |
Soil pH Preferences: | Moderately acid (5.6 – 6.0) Slightly acid (6.1 – 6.5) Slightly alkaline (7.4 – 7.8) |
Minimum cold hardiness: | Zone 7a -17.8 °C (0 °F) to -15 °C (5 °F) |
Maximum recommended zone: | Zone 10a |
Flowers: | Blooms on old wood Blooms on new wood |
Underground structures: | Taproot |
Propagation: Seeds: | Scarify seeds |
Propagation: Other methods: | Cuttings: Tip |
Conservation status: | Vulnerable (VU) |
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