Tall Bearded Iris (Iris 'I Do') in the Irises Database

Common names:
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Data specific to Irises (Edit)
Hybridizer: Lloyd Zurbrigg
Year Of Registration: 1973
Year Of Introduction (May Differ From Registry): 1974
Seedling Number: 69-25-W
Classification: Tall Bearded (TB)
Registered Height: 32 inches (81 cm)
Bloom Season: Early Mid
Rebloom
Rebloom by Zone: Known To Rebloom Zone 4: -30° to -20°
Flower Form: Fluted
Bloom Color Classification: White
Bloom Color Description: White standards, slight violet and greenish yellow, green at midrib; white falls, some green texture veining in center
Beard Color: White, tipped pale yellow

General Plant Information (Edit)
Life cycle: Perennial
Sun Requirements: Full Sun to Partial Shade
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
Underground structures: Rhizome
Propagation: Seeds: Will not come true from seed
Propagation: Other methods: Division
Parentage: Grand Baroque X Amy
Child plants: 31 child plants

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We're Celebrating Irises This Week!We're Celebrating Irises This Week!
May 9, 2015

We open our Irises Celebration Week with a look at the top cultivars, top comments, most thumbed images, a contest, and more!

(Full article23 comments)
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