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■(TB) 'Jouvenceau'

2020, Cayeux

'Jouvenceau' (Richard Cayeux, R. 2020). Seedling 11068A. TB. 33.5" (85 cm). Very early bloom. Standards white, large violet plicata border; falls white, narrow violet plicata border; beards white, tinted lavender, tips golden yellow. 'Art Deco' X 'Classic Look'.

See below:


See: IRIS et BULBEUSES n°170, 2020, p. 43.


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.

-- Main.RPries - 2011-03-07

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I Attachment Action Size Date Who Comment
Jouvenceau2.jpgjpg Jouvenceau2.jpg manage 64 K 16 Nov 2021 - 17:30 UnknownUser Photo Iris Cayeux, France
jouvenceau9.JPGJPG jouvenceau9.JPG manage 247 K 12 Jun 2023 - 14:03 UnknownUser Photo by Delane Langton-Eagle Ridge Iris Gardens
Topic revision: r7 - 12 Jun 2023, TLaurin
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