Intermediate Bearded Iris (Iris 'Corinthian') in the Irises Database

Common names:
Give a thumbs up Intermediate Bearded Iris
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Data specific to Irises (Edit)
Hybridizer: Danenhauer
Year Of Registration: 1934
Year Of Introduction (May Differ From Registry): 1934
Classification: Intermediate Bearded (IB)
Bloom Season: Mid

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: Mme. Chobaut X unknown

Discussion Threads about this plant
Thread Title Last Reply Replies
2019 Orders Already! by LizinElizabeth Jun 25, 2019 7:21 AM 833
Carolina Show and Tell - 2018 by Lestv Mar 17, 2019 3:34 PM 1,719
Jan's Rustic Garden by janwax Nov 13, 2019 6:33 PM 2,135
I got a box!!! - 2017 by Dachsylady86 Apr 27, 2018 2:59 AM 1,414
Mindless chatter by Muddymitts Nov 19, 2019 10:30 AM 17,978
What Keppel irises do you have, and what did you add this year? by tveguy3 Mar 4, 2019 12:59 PM 382

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