Common names:
Iris
Intermediate Bearded Iris

Also sold as:
  • Zublu
  • Blue Zua

Data specific to Irises (Edit)
Classification: Tall Bearded (TB)
Flower Form: Flat
Bloom Color Classification: Orange
Flower Patterns: Blend

General Plant Information (Edit)
Life cycle: Biennial
Other
Sun Requirements: Full Shade
Soil pH Preferences: Very strongly acid (4.5 – 5.0)
Moderately acid (5.6 – 6.0)
Strongly alkaline (8.5 – 9.0)
Minimum cold hardiness: Zone 9b -3.9 °C (25 °F) to -1.1 °C (30 °F)
Maximum recommended zone: Zone 8b
Flowers: Nocturnal
Underground structures: Taproot
Propagation: Seeds: Stratify seeds
Propagation: Other methods: Corms
Conservation status: Near Threatened (NT)

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