Tall Bearded Iris (Iris 'Omaha') in the Irises Database

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

Data specific to Irises (Edit)
Hybridizer: Hans Peter Sass
Year Of Registration: 1926
Year Of Introduction (May Differ From Registry): 1926
Classification: Tall Bearded (TB)
Bloom Season: Mid
Bloom Color Classification: Wine

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
Child plants: 2 child plants

Discussion Threads about this plant
Thread Title Last Reply Replies
Hillside Happenings '19 by Snork Jun 29, 2019 2:47 PM 159
2018 Orders by Dachsylady86 Oct 15, 2019 7:30 PM 1,402
Mom and I She is the one responsible for my love of gardening. by bluegrassmom Sep 6, 2015 9:05 PM 16
How to grow a rhizome...... by Paul2032 Jun 22, 2016 11:51 AM 42
What did you do in the Iris garden today? by Paul2032 Nov 16, 2019 3:04 PM 17,375
What's on your iris wish list? by janwax Jul 22, 2014 4:48 PM 85
Looking of historic iris Maid of Astolat by cherub2007 May 8, 2014 7:27 PM 4
Good sources for some one starting out to get some nice iris......... by Paul2032 May 6, 2014 7:45 AM 21

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