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■(TB) 'Arioste'

1946, Cayeux

'Arioste' (Ferdinand Cayeux by René Cayeux, R. 1946) TB. Midseason bloom. Color Class Y9D.

See below:
20250518 1328392.jpgarioste9.JPGarioste90.JPGarioste91.JPGarioste parc-floral-paris.jpg

References

Description from the 1946 René Cayeux Iris catalogue: Well shaped, well capped, copper-yellow standards broad, rounded, velvety garnet-red, bronze hemmed falls. A beautiful variety. Height 2 1/2 feet. Price each: 18/
 

Culture

Quick Summary of Cultural Directions

FURTHER CULTURAL INFORMATION Sort
Hardiness Zones 4-8 for most varieties, Some cultivars tolerate colder, others tolerate warmer zones (please comment in comment box with your location if this cultivar grows well in zone 3, 4, 9, or 10.)
Exposure Prefers full sun for optimal performance, may still bloom in half-day shade
Water: Prefers well drained good garden soil, Tolerant of dry conditions in established plants, Intolerant of swampy conditions.
PH Prefers Neutral to basic solis 6.1 to 8.5, quite toleranr of more extreme conditions
Fertilizer Prefers rich conditions on relatively inorganic soils.

BobPries - 21 Apr 2019

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Your Observations Are Valued. Please make note of bud count, branching, purple based foliage and bloom time, etc. Because these are affected by climate, note date, year and geographic location and write these and other comments in the comment box below.
🇫🇷 Interested in French irises ? Please visit Société Française des Iris et plantes Bulbeuses: | | website (french language).

 

-- BetsyHiggins - 2012-06-19
I Attachment Action Size Date Who Comment
20250518_1328392.jpgjpg 20250518_1328392.jpg manage 1 MB 31 Dec 2025 - 15:32 JeromeBoulon Photo by Jerome BOULON, in Parc Floral de Paris (Vincennes), Paris, France, May 2025.
arioste9.JPGJPG arioste9.JPG manage 156 K 17 Dec 2025 - 03:09 TerryLaurin Photo by Claire Scheinder-at Parc Floral-Paris-France
arioste90.JPGJPG arioste90.JPG manage 143 K 17 Dec 2025 - 03:09 TerryLaurin Photo by Claire Scheinder-at Parc Floral-Paris-France
arioste91.JPGJPG arioste91.JPG manage 244 K 17 Dec 2025 - 03:09 TerryLaurin Photo by Claire Scheinder-at Parc Floral-Paris-France
arioste_parc-floral-paris.jpgjpg arioste_parc-floral-paris.jpg manage 168 K 25 May 2019 - 11:25 AlainFranco Photo by Iris en Provence - parc floral de Paris (2019)
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Topic revision: r14 - 21 Apr 2026, BrewItt
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