Tall Bearded Iris (Iris 'Golden Flag') in the Irises Database

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

Data specific to Irises (Edit)
Hybridizer: Grace Sturtevant
Year Of Registration: 1933
Year Of Introduction (May Differ From Registry): 1933
Classification: Tall Bearded (TB)
Bloom Season: Mid
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: Jubilee X "Nineveh"

Discussion Threads about this plant
Thread Title Last Reply Replies
What are your top ten irises from 2018? by evelyninthegarden May 5, 2019 8:28 PM 246
2019 Orders Already! by LizinElizabeth Jun 25, 2019 7:21 AM 833
It started in Illinois! by crowrita1 Jul 18, 2018 4:05 AM 215
What is your weather today in your iris garden? by evelyninthegarden Nov 12, 2019 10:34 AM 2,701
I'm REALLY looking forward to this one!... by janwax Nov 21, 2018 10:00 PM 1,064
Bloom Season 2017 by shizen Mar 29, 2018 1:09 PM 3,789
wanda rezac's iris list by irisawe Sep 1, 2011 2:43 PM 9

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