PlantsIrises→Intermediate Bearded Iris (Iris 'Bluestone')

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

Data specific to Irises (Edit)
Hybridizer: Amos Perry
Year Of Registration: introduced prior to registration system
Year Of Introduction (May Differ From Registry): 1903
Classification: Intermediate Bearded (IB)
Bloom Season: Early

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
Child plants: one child plant

Discussion Threads about this plant
Thread Title Last Reply Replies
Anyone Recommend Purchasing Iris from Amazon??? by SonoveShakespeare Sep 18, 2021 7:02 AM 11
ID please. by Nick_Kurzenko Jun 4, 2021 4:14 PM 8
2020 Orders by BlueFlagFan Apr 23, 2020 2:46 AM 286
2019 Orders Already! by LizinElizabeth Jun 25, 2019 7:21 AM 833
Iris lovers and pet lovers... by evelyninthegarden Dec 26, 2021 7:04 PM 407
Jan's Rustic Garden by janwax Jan 16, 2022 4:50 PM 4,254
I got a box!!! - 2016 version by Lestv Dec 19, 2016 3:15 PM 1,664
Irises Are Starting by Hemlady Jun 4, 2016 10:28 AM 54
Most Anticipated by janwax Sep 11, 2015 9:29 PM 176
What did you do in the Iris garden today? by Paul2032 Jan 22, 2022 1:09 PM 21,652
Mindless chatter by Muddymitts Jan 25, 2022 3:01 PM 19,893
Irises in the mixed garden- combos, companion plants, design ideas, culture by gemini_sage Sep 30, 2016 12:55 PM 354
Japanese iris by vanozzi Oct 23, 2018 1:08 PM 469
Let's get this show on the road! by tveguy3 May 25, 2014 2:08 PM 1,561

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