Iris | |
Tall Bearded Iris |
Classification: | Louisiana |
Bloom Season: | Mid Late |
Bloom Color Classification: | Blue Violet |
Flower Patterns: | Broken |
Awards: | Caparne-Welch Medal: 2159 |
Life cycle: | Biennial |
Sun Requirements: | Full Sun to Partial Shade |
Soil pH Preferences: | Very strongly acid (4.5 – 5.0) Strongly acid (5.1 – 5.5) Neutral (6.6 – 7.3) |
Minimum cold hardiness: | Zone 7a -17.8 °C (0 °F) to -15 °C (5 °F) |
Maximum recommended zone: | Zone 8b |
Flowers: | Nocturnal |
Underground structures: | Taproot |
Propagation: Seeds: | Sow in situ |
Propagation: Other methods: | Cuttings: Leaf |
Conservation status: | Critically Endangered (CR) |
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