Data specific to Irises (Edit)
Classification: Pacific Coast
Bloom Season: Mid
Flower Form: Flat
Bloom Color Classification: Blue
Yellow
Flower Patterns: Glaciata
Awards: Founders of SIGNA Medal: 0201
Randolph-Perry Medal: 0802

General Plant Information (Edit)
Life cycle: Annual
Sun Requirements: Full Sun to Partial Shade
Soil pH Preferences: Extremely acid (3.5 – 4.4)
Strongly acid (5.1 – 5.5)
Moderately alkaline (7.9 – 8.4)
Minimum cold hardiness: Zone 8b -9.4 °C (15 °F) to -6.7 °C (20 °F)
Maximum recommended zone: Zone 9b
Flowers: Blooms on old wood
Underground structures: Taproot
Propagation: Seeds: Depth to plant seed
Propagation: Other methods: Cuttings: Cane
Conservation status: Extinct in the Wild (EW)
Ploidy: Tetraploid
Child plants: 129 child plants

Image
Common names
  • Iris
  • Tall Bearded Iris

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