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■(TB) 'Roucoulade'

2004, Cayeux

'Roucoulade' (Richard Cayeux, R. 2003). Seedling 9549B. TB, 35" (90 cm), Early midseason bloom. Standards pure white; falls pure white, large apricot center spot with white centerline, apricot shoulders; beards orange red. Sibling to 'Château D'Auvers Sur Oise'. Cayeux 2004.

See below:
Photo by Alain Chapelle-Jardin dPhoto by Cayeux, FrancePhoto by Jean Claude Jacob-Iris de la Baie-FrancePhoto by Riley Probst-Fleur De Lis GardenPlease contact Brock Heilman for image use.Photo J. Boulon - FrancePhoto by Günter DiedrichTaken at the AIS 2005 National in St. Louis, MOroucoulade cayeuxRoucoulade fl

References

Awaiting original catalog description
 

Culture

Quick Summary of Cultural Directions

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.
FURTHER CULTURAL INFORMATION Here

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-- JeromeBoulon - 2010-01-11
I Attachment Action Size Date Who Comment
Roucoulade_2011_512_gd.jpgjpg Roucoulade_2011_512_gd.jpg manage 58 K 19 Aug 2012 - 19:51 IrisP Photo by Günter Diedrich
Roucoulade_by_JanLauritzen.jpgjpg Roucoulade_by_JanLauritzen.jpg manage 66 K 29 Oct 2010 - 18:12 Main.janlauritzen Taken at the AIS 2005 National in St. Louis, MO
Roucoulade_fl.jpgjpg Roucoulade_fl.jpg manage 33 K 19 Apr 2011 - 19:02 IrisP  
rocuoulade7.jpgjpg rocuoulade7.jpg manage 64 K 13 Nov 2013 - 20:28 TerryLaurin Photo by Alain Chapelle-Jardin d'Iris de Bubry-France
roucoulade.jpgjpg roucoulade.jpg manage 46 K 11 Dec 2017 - 10:07 AlainFranco Photo by Cayeux, France
roucoulade01.jpgjpg roucoulade01.jpg manage 50 K 28 Dec 2014 - 15:41 TerryLaurin Photo by Jean Claude Jacob-Iris de la Baie-France
roucoulade1.jpgjpg roucoulade1.jpg manage 76 K 12 Jul 2019 - 22:06 TerryLaurin Photo by Riley Probst-Fleur De Lis Garden
roucoulade_(1)-X2.jpgjpg roucoulade_(1)-X2.jpg manage 195 K 19 Feb 2016 - 00:04 BrockHeilman Please contact Brock Heilman for image use.
roucoulade_-_Cayeux_2003web.JPGJPG roucoulade_-_Cayeux_2003web.JPG manage 18 K 11 Jan 2010 - 19:39 JeromeBoulon Photo J. Boulon - France
roucoulade_cayeux.jpgjpg roucoulade_cayeux.jpg manage 65 K 13 Jan 2010 - 12:48 Main.avmoran  
Topic revision: r31 - 28 Mar 2023, Harloiris
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