Tall Bearded Iris | |
Iris |
Classification: | Intermediate Bearded (IB) |
Bloom Season: | Late |
Awards: | Honorable Mention: 8109 |
Life cycle: | Biennial |
Sun Requirements: | Full Sun to Partial Shade |
Soil pH Preferences: | Extremely acid (3.5 – 4.4) Strongly alkaline (8.5 – 9.0) |
Minimum cold hardiness: | Zone 3 -40 °C (-40 °F) to -37.2 °C (-35) |
Maximum recommended zone: | Zone 9b |
Flowers: | Nocturnal |
Underground structures: | Taproot |
Propagation: Seeds: | Will not come true from seed |
Propagation: Other methods: | Cuttings: Cane |
Conservation status: | Critically Endangered (CR) |
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