Data specific to Irises (Edit)
Classification: Border Bearded (BB)
Bloom Season: Early
Fragrance: Spicy

General Plant Information (Edit)
Life cycle: Annual
Sun Requirements: Full Sun to Partial Shade
Soil pH Preferences: Moderately acid (5.6 – 6.0)
Slightly acid (6.1 – 6.5)
Moderately alkaline (7.9 – 8.4)
Minimum cold hardiness: Zone 9a -6.7 °C (20 °F) to -3.9 °C (25 °F)
Maximum recommended zone: Zone 3
Flowers: Showy
Blooms on old wood
Underground structures: Caudex
Propagation: Seeds: Seeds are hydrophilic
Propagation: Other methods: Division
Conservation status: Endangered (EN)
Ploidy: Nonaploid or higher ploidy

Image
Common names
  • Tall Bearded Iris
  • Iris

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