Tall Bearded Iris | |
Iris |
Classification: | Species |
Bloom Season: | Early |
Bloom Color Classification: | Light blue |
Flower Patterns: | Glaciata |
Awards: | Hans and Jacob Sass Medal: 5091 Randolph-Perry Medal: 8491 |
Life cycle: | Biennial |
Sun Requirements: | Full Shade |
Soil pH Preferences: | Very strongly acid (4.5 – 5.0) Strongly acid (5.1 – 5.5) Moderately alkaline (7.9 – 8.4) |
Minimum cold hardiness: | Zone 4b -31.7 °C (-25 °F) to -28.9 °C (-20 °F) |
Maximum recommended zone: | Zone 5a |
Flowers: | Blooms on new wood |
Underground structures: | Bulb |
Propagation: Seeds: | Seeds are hydrophilic |
Propagation: Other methods: | Cuttings: Cane |
Conservation status: | Endangered (EN) |
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