PlantsIrises→Tall Bearded Iris (Iris 'Numa Roumestan')

Common names:
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Data specific to Irises (Edit)
Hybridizer: Ferdinand Cayeux
Year Of Registration: 1928
Year Of Introduction (May Differ From Registry): 1928
Classification: Tall Bearded (TB)
Bloom Season: Mid Late
Bloom Color Classification: Wine
Flower Patterns: Bitone

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: Imperator X Medrano
Child plants: 7 child plants

Image

Photo gallery:
Location: Santa Cruz Mountains, CaliforniaDate: 2018-05-09
By Henhouse
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Location: Catheys Valley CAPhoto courtesy of Superstition Iris Gardens, posted with permissi
By Misawa77
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Discussion Threads about this plant
Thread Title Last Reply Replies
Show us your NOID's by yadah_tyger Jun 7, 2021 10:23 AM 1,583
Let's See Some Historics by Henhouse Jun 14, 2020 8:06 PM 1,921
Season of the NOid's by Henhouse Jan 15, 2016 11:33 AM 957
Tale of 3 Red Iris (Neat article) by Misawa77 Jan 17, 2015 12:30 PM 36
Superstition 2015 introductions by Misawa77 Jul 4, 2015 12:04 PM 585

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