Intermediate Bearded Iris (Iris 'Battenkill Riffle') in the Irises Database

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

Data specific to Irises (Edit)
Hybridizer: John Burton II
Year Of Registration: 2002
Year Of Introduction (May Differ From Registry): 2003
Seedling Number: 93A6
Classification: Intermediate Bearded (IB)
Registered Height: 19 inches (48 cm)
Bloom Season: Late
Bloom Color Classification: Blue
Bloom Color Description: Dark cornflower blue
Beard Color: Light blue

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
Parentage: J. Welch 18010: (Winterbrook x Keynote) X Glebe Brook

Discussion Threads about this plant
Thread Title Last Reply Replies
2016 Orders by Henhouse Oct 20, 2016 4:50 AM 2,169
Recognizing the Hybridizers work. by Paul2032 Mar 13, 2018 5:36 PM 718
What did you do in the Iris garden today? by Paul2032 Jan 20, 2020 12:35 AM 17,604

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