Iris | |
Tall Bearded Iris |
Classification: | Siberian |
Bloom Season: | Late |
Flower Form: | Bubble Ruffled |
Bloom Color Classification: | Orchid Cream Green Lavender |
Flower Patterns: | Debby Rairdon |
Fragrance: | Sweet |
Awards: | Cook-Douglas Medal: 0213 Morgan-Wood Medal: 6201 |
Life cycle: | Biennial |
Sun Requirements: | Full Shade |
Soil pH Preferences: | Extremely acid (3.5 – 4.4) Neutral (6.6 – 7.3) Strongly alkaline (8.5 – 9.0) |
Minimum cold hardiness: | Zone 5a -28.9 °C (-20 °F) to -26.1 °C (-15 °F) |
Maximum recommended zone: | Zone 11 |
Flowers: | Nocturnal Other |
Underground structures: | Taproot |
Propagation: Seeds: | Stratify seeds |
Propagation: Other methods: | Cuttings: Stem |
Conservation status: | Near Threatened (NT)
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