Tall Bearded Iris (Iris 'Crimson Sun') in the Irises Database

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

Data specific to Irises (Edit)
Hybridizer: Lapham
Year Of Registration: 1939
Year Of Introduction (May Differ From Registry): 1939
Classification: Tall Bearded (TB)
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 9b
Flowers: Showy
Underground structures: Rhizome
Propagation: Seeds: Will not come true from seed
Propagation: Other methods: Division
Parentage: Red Dominion x Jerry

Discussion Threads about this plant
Thread Title Last Reply Replies
Better Late Than Never.... by LizinElizabeth Jun 23, 2019 7:10 PM 76
Blooms 2019 by cliftoncat Nov 13, 2019 12:02 AM 2,466
2019 Orders Already! by LizinElizabeth Jun 25, 2019 7:21 AM 833
2018 ........i got a box!!!😁😍 by shizen Mar 15, 2019 3:12 PM 1,448
Blooms 2018 by cliftoncat Jan 2, 2019 4:17 PM 2,872
Bloom Season 2017 by shizen Mar 29, 2018 1:09 PM 3,789
Which ones will you be culling this year? (old 2016 thread) by Henhouse May 31, 2019 1:50 PM 198
"Goners" 2016 by crowrita1 Nov 28, 2016 4:19 PM 1,310
The Blyth bed by arilbred Aug 23, 2017 5:56 AM 46
Cory's 2016 Wish list by irisfirefighter Jan 3, 2016 4:34 PM 25
Superstition Iris Gardens 2016 Introductions by Misawa77 Dec 16, 2015 3:20 PM 99
How vigorous are these Classic Iris ? by Denman55 Sep 10, 2015 10:28 AM 26
irisfirefighter's wanted list by irisfirefighter Feb 13, 2016 4:05 PM 19
Trades? by Henhouse Jun 25, 2015 8:27 AM 47
Did you get a box? by Misawa77 Nov 23, 2015 9:30 AM 1,507
Which irises grow well in YOUR climate? by caitlinsgarden Jul 22, 2015 10:01 AM 36
Let's See Some Historics by Henhouse Aug 19, 2018 12:05 AM 1,911
Goners ! by crowrita1 Jun 17, 2015 3:14 PM 462
What did you do in the Iris garden today? by Paul2032 Nov 13, 2019 12:49 AM 17,360
Mindless chatter by Muddymitts Nov 13, 2019 6:12 AM 17,963

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