Tall Bearded Iris | |
Iris |
Classification: | Intermediate Bearded (IB) |
Bloom Season: | Mid |
Flower Form: | Fluted Flat |
Bloom Color Classification: | Black Tan |
Flower Patterns: | Bicolor |
Awards: | Caparne-Welch Medal: 6210 |
Life cycle: | Biennial |
Sun Requirements: | Full Sun to Partial Shade |
Soil pH Preferences: | Very strongly acid (4.5 – 5.0) Moderately alkaline (7.9 – 8.4) Strongly alkaline (8.5 – 9.0) |
Minimum cold hardiness: | Zone 4b -31.7 °C (-25 °F) to -28.9 °C (-20 °F) |
Maximum recommended zone: | Zone 12 |
Flowers: | Nocturnal |
Underground structures: | Taproot |
Propagation: Seeds: | Provide light |
Propagation: Other methods: | Cuttings: Tip |
Conservation status: | Near Threatened (NT)
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Posted by KentPfeiffer (Southeast Nebraska - Zone 5b) on Jan 4, 2015 2:23 PM le/v4slniatvgnpsIti6.s-yhoe//-iri [ Reply to this comment | ] |
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