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

Common names:
Give a thumbs up Tall Bearded Iris
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Data specific to Irises (Edit)
Hybridizer: Wallace & Co.
Year Of Registration: 1930
Year Of Introduction (May Differ From Registry): 1930
Classification: Tall Bearded (TB)

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

The ATP Top 50 Xeriscapic PlantsThe ATP Top 50 Xeriscapic Plants
July 19, 2014

Does xeriscapic mean boring and dry looking? Absolutely not! You'll never believe what beautiful blooms are available for the non-irrigated landscape. Come in and see.

(Full article7 comments)
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Discussion Threads about this plant
Thread Title Last Reply Replies
Utah Iris Season 2017 by Zencat Nov 1, 2017 10:24 AM 521
Irises you got for the name and why. by tveguy3 Sep 2, 2019 9:40 PM 226
Show me some signs of SPRING! by tveguy3 May 3, 2015 7:41 AM 999

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