Data specific to Irises (Edit)
Hybridizer: Donahue
Year Of Registration: 1931
Year Of Introduction (May Differ From Registry): not introduced
Classification: Tall Bearded (TB)
Bloom Season: Mid
Bloom Color Classification: White
Flower Patterns: Self

General Plant Information (Edit)
Life cycle: Perennial
Soil pH Preferences: Slightly acid (6.1 – 6.5)
Neutral (6.6 – 7.3)
Slightly alkaline (7.4 – 7.8)
Minimum cold hardiness: Zone 3 -40 °C (-40 °F) to -37.2 °C (-35)
Maximum recommended zone: Zone 9b
Flowers: Showy

Common names
  • Tall Bearded Iris
  • Iris

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