Tall Bearded Iris (Iris 'Platinum Beauty') in the Irises Database

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

Data specific to Irises (Edit)
Hybridizer: Robert Schreiner
Year Of Registration: 1940
Year Of Introduction (May Differ From Registry): 1941
Classification: Tall Bearded (TB)
Bloom Season: Late

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
Parentage: K. V. Ayres x Rameses
Child plants: 3 child plants

Discussion Threads about this plant
Thread Title Last Reply Replies
I got a box! 2019 by evelyninthegarden Dec 12, 2019 12:19 AM 525
How many of Joseph Ghio's irises do you have? by janwax Mar 22, 2019 9:00 PM 88
Blooms 2019 by cliftoncat Jan 6, 2020 11:00 PM 2,564
I'm REALLY looking forward to this one!... by janwax Nov 21, 2018 10:00 PM 1,064
Ghio introductions flowering at Superstition by Misawa77 Dec 14, 2017 11:56 AM 39
I got a box!!! - 2017 by Dachsylady86 Apr 27, 2018 2:59 AM 1,414
My Season by ARUBA1334 Sep 4, 2017 10:37 PM 474
I got a box!!! - 2016 version by Lestv Dec 19, 2016 3:15 PM 1,664
"Goners" 2016 by crowrita1 Nov 28, 2016 4:19 PM 1,310
2016 Orders by Henhouse Oct 20, 2016 4:50 AM 2,169
Bloom Season 2015/2016 by ARUBA1334 May 17, 2017 9:56 PM 1,131
What did you do in the Iris garden today? by Paul2032 Jan 27, 2020 11:51 PM 17,644
What's on your wish list so far? by tveguy3 Jan 6, 2015 3:29 PM 434
2013 Spring Bloom Season From Iowa by ARUBA1334 Jan 12, 2014 10:21 AM 104
Barry Blyth's New Intros by Betja Oct 29, 2013 2:31 PM 21
More Iris Bloom in My Utah Garden by Paul2032 Jun 11, 2013 9:16 AM 246
Which Ghio Irises have you added this year? by tveguy3 Nov 12, 2012 6:42 PM 34
What new Blyth Irises did you add this year? by tveguy3 Oct 23, 2012 3:34 AM 70
Joe Ghio's 2012 Catalog! by Betja Mar 7, 2012 10:06 AM 19

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