Tall Bearded Iris (Iris 'Gold Spark') in the Irises Database

Common names:
Give a thumbs up Tall Bearded Iris
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Data specific to Irises (Edit)
Hybridizer: Sam Graham
Year Of Registration: 1935
Year Of Introduction (May Differ From Registry): 1935
Classification: Tall Bearded (TB)
Bloom Season: Mid Late
Bloom Color Classification: Gold
Flower Patterns: Self

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: Henri Riviere x Cameliard

Discussion Threads about this plant
Thread Title Last Reply Replies
Mid-America Surplus Sale by cbunny41 Sep 23, 2019 10:47 AM 105
What Did You Lose Over Winter? by evelyninthegarden May 11, 2019 1:46 PM 26
Bonnie's Bloomers a.k.a. Fellowship of the Garden by grannysgarden Oct 14, 2019 10:04 PM 1,392
Blooms 2018 by cliftoncat Jan 2, 2019 4:17 PM 2,872
Breck's irises-not blooming by suzysparklesalot Jul 20, 2017 3:02 PM 18
I got a box!!! - 2017 by Dachsylady86 Apr 27, 2018 2:59 AM 1,414
Carolina Iris season 2017 - Let the blooms begin! by Lestv Feb 2, 2018 10:00 PM 1,503
Bloom Season 2017 by shizen Mar 29, 2018 1:09 PM 3,789
I got a box!!! - 2016 version by Lestv Dec 19, 2016 3:15 PM 1,664
Let's see those 2016 Dwarfs! by Lestv Aug 6, 2016 9:54 AM 443
Iris Art by tveguy3 Jan 6, 2016 9:31 PM 190
A new Wish list for 2016 by janwax May 20, 2016 11:36 AM 574
Irises in the mixed garden- combos, companion plants, design ideas, culture by gemini_sage Sep 30, 2016 12:55 PM 354
Show our Schreiners! Haves and wants. by tveguy3 Aug 19, 2017 12:54 PM 160
What Tasco irises do you have? What did you plant this year, Wish list? by tveguy3 Dec 23, 2014 7:58 PM 78
Paul Black irises you added this year and/or have by tveguy3 Jan 10, 2015 7:34 PM 253
Rhizome sale from upper peninsula Michigan by DaveinPA Aug 14, 2014 10:50 AM 8
wanda rezac's list part 2 s-z by irisawe Oct 23, 2017 7:04 AM 20
wanda rezac's iris list by irisawe Sep 1, 2011 2:43 PM 9

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