PlantsIrises→Intermediate Bearded Iris (Iris 'Grandescent')

Common names:
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Data specific to Irises (Edit)
Hybridizer: Barry Blyth
Year Of Registration: 2014
Year Of Introduction (May Differ From Registry): 2014
Seedling Number: W111-1
Classification: Intermediate Bearded (IB)
Registered Height: 21.5 inches (55 cm)
Bloom Season: Very Late
Flower Form: Ruffled
Bloom Color Classification: Silver/Grey
Violet
Flower Patterns: Bicolor
Bloom Color Description: Grey beige to champagne standards; soft red violet falls, 1/8" grey beige edge, some cream area around beards
Beard Color: Tangerine over white

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 8b
Flowers: Showy
Underground structures: Rhizome
Propagation: Seeds: Will not come true from seed
Propagation: Other methods: Division
Ploidy: Unbalanced Tetraploid
Parentage: U31-1: (Hotness x Piccolina) X Megarich

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Discussion Threads about this plant
Thread Title Last Reply Replies
2017 orders by Lestv Sep 18, 2017 10:45 AM 1,756
The Blyth bed by arilbred Aug 23, 2017 5:56 AM 46

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