See Show Calender

*
 

■(TB) 'Bientôt L'Automne'

2022, Cosi

'Bientôt L'Automne' (Christine Cosi, R. 2022). Seedling1905/01. TB, 36" (91 cm). Early bloom. Standards vivid yellow (RHS 9A); style arms pale orangish yellow (RHS 23D); falls vivid yellow (RHS 9A) infused deep red (RHS 53A), deep red veining on yellow around orange beard, small yellow edge, deep red wire rim; slight fragrance. 'Picture Book' X 'High Desert'.

See below:
bientotlautomne9.JPGbientotlautomne90.JPGbientotlautomne91.JPG

References

IRIS et BULBEUSES n°172, 2022, p. 36.
 

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

Please do not enter images that are not your own without owners' permission, this is against Wiki policy

"Although the Encyclopedia is free to all, it is supported by Emembership in AIS, If you would like to help sustain this reference, for $15 you can become an Emember, click here."

Interested in Tall Bearded Iris? Please visit the: Tall Bearded Iris Society website.

To Report errors do not use comment box but contact the Iris Encyclopedia Photo Manager or Iris Encyclopedia Manager Comment box is reserved for added information about the topic.

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 - SFIB | website (french language).

 

I Attachment Action Size Date Who Comment
bientotlautomne9.JPGJPG bientotlautomne9.JPG manage 251 K 05 Oct 2022 - 21:07 UnknownUser Photo by Christine Cosi-Iris en Perigord- France
bientotlautomne90.JPGJPG bientotlautomne90.JPG manage 275 K 05 Oct 2022 - 21:07 UnknownUser Photo by Christine Cosi-Iris en Perigord- France
bientotlautomne91.JPGJPG bientotlautomne91.JPG manage 241 K 05 Oct 2022 - 21:08 UnknownUser Photo by Christine Cosi-Iris en Perigord- France
Topic revision: r8 - 03 Nov 2023, Af83
This site is powered by FoswikiCopyright © by the contributing authors. All material on this collaboration platform is the property of the contributing authors.
Ideas, requests, problems regarding Iris Wiki? Send feedback