Tall Bearded Iris (Iris 'Celestial Snow') in the Irises Database

Common names:
Give a thumbs up Iris
Give a thumbs up Tall Bearded Iris

Data specific to Irises (Edit)
Hybridizer: Bro. Charles
Year Of Registration: 1957
Year Of Introduction (May Differ From Registry): 1957
Seedling Number: 54-23
Classification: Tall Bearded (TB)
Registered Height: 40 inches (102 cm)
Bloom Season: Mid
Bloom Color Classification: White
Flower Patterns: Self
Bloom Color Description: White
Foliage: Purple Based
Awards: Honorable Mention: 1957
Award of Merit: 1959

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: Snow Flurry X Celestial Blue
Child plants: 114 child plants

Photo courtesy of Bluebird Haven Iris Garden

Photo gallery:

Discussion Threads about this plant
Thread Title Last Reply Replies
Bonnie's Bloomers 2018 by grannysgarden Mar 22, 2019 11:45 AM 1,782
What did you do in the Iris garden today? by Paul2032 Oct 22, 2019 11:30 AM 17,268
Mindless chatter by Muddymitts Oct 22, 2019 9:54 AM 17,845
Seeking Bernice Miller Iris Introductions by Gerie Sep 8, 2017 10:00 PM 153
wanda rezac's iris list by irisawe Sep 1, 2011 2:43 PM 9

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