See

*
 

■(TB) 'Undercurrent'

2004, Keppel

'Undercurrent' (Keith Keppel, R. 2003). Seedling 98-156B. TB, 42" (107 cm). Late midseason bloom. Standards blended vanilla (M&P 10-C-3 to 10-D-2); style arms slightly more yellow (10-F-3); Falls peach yellow (10-E-2), texture-veined tan yellow sunburst pattern, greyed heliotrope (45-J-8) wash extending inward from edge; beards firecracker red (1-H-12); slight sweet fragrance. 'Prince George' X 'Rio'. Keppel 2004. Honorable Mention 2006; Award of Merit 2008.

See below: * * References
Photo by Betty JacobsPhoto by Betty Jacobs. This iris is a winter rebloomer in zone 9Photo by Betty JacobsPhoto by Betty Jacobs. This iris is a winter rebloomer in zone 9Please contact Brock Heilman for image use.Photo by Sandy Gessner Eggertson-Merlebleu Iris Garden-Manitoba,CanadaPhoto by Gerard Raffaelli -- Iriseraie de Gombault Joëlle Franjeulle Sologne FRANCEPhoto by C T Iris PatchPhoto by Klaus Burkhardt- Iris Schwertilienoase-GermanyPhoto by Sandy Gessner Eggertson-Merlebleu Iris Garden-Manitoba,CanadaPhoto by AIS ArchivesPhoto by Klaus Burkhardt- Iris Schwertilienoase-GermanyPhoto by Pat CanterPhoto by Klaus Burkhardt- Iris Schwertilienoase-GermanyPhoto by Judy Tapio-Jubilee GardensPhoto by Riverina Iris Farm-AustraliaPhoto by Robin Shadlow- Iris Sisters FarmPhoto by Country Delight IrisPhoto by SchreinerPhoto by Daniel Boris-Iris du Grand Barbu-FrancePhoto by Alain Chapelle-Jardin dPhoto by Daniel Boris-Iris du Grand Barbu-FrancePhoto by Daniel Boris,Iris Du Grand Barbu-FrancePhoto by Robert Piatek-PolandPhoto by Robert Piatek-PolandPhoto by Robert Piatek-PolandPhoto by Gintaras Kilmaitis-Irisu Pasaulis-LithuaniaPhoto by Country Delight IrisPhoto by Evgeny Nazarov-UkrainePhoto by Evgeny Nazarov-UkrainePhoto by Christine Cosi-Iris en Perigord- FranceUndercurrent by Marilyn CampbellPhoto by Evgeny Nazarov-UkrainePhoto by Christine Cosi-Iris en Perigord- FrancePhoto by AitkenUndercurrent by Marilyn Campbelltaken at the AIS Portland National in 2006Photo by Iris en Provence, France (2017)by Mid-America Garden Oregon USAPhoto by Ken Walker; Schreiner

References:

From AIS Bulletin #332 January 2004 Introducing UNDERCURRENT ML 42" (Prince George X Rio). S. apricot buff; F. very wide washed greyed heliotrope edge, peach yellow heart; beards firecracker red. #98-156B. $45.00. Keith Keppel.
 

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 - 2011-03-07

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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.

 

-- RolandDejoux - 2010-01-19
  • This is not a winter rebloomer in zone 9! I had put that comment on another iris and forgot to delete that part. Sorry! -- BettyJacobs - 10 Apr 2010
I Attachment Action Size Date Who Comment
DSCN1606.JPGJPG DSCN1606.JPG manage 68 K 27 Apr 2010 - 05:36 Main.bjacobs Photo by Betty Jacobs
DSCN2109.JPGJPG DSCN2109.JPG manage 69 K 10 Apr 2010 - 18:24 Main.bjacobs Photo by Betty Jacobs. This iris is a winter rebloomer in zone 9
DSCN2932.JPGJPG DSCN2932.JPG manage 67 K 11 Apr 2010 - 17:28 Main.bjacobs Photo by Betty Jacobs
DSCN3007.JPGJPG DSCN3007.JPG manage 68 K 10 Apr 2010 - 18:25 Main.bjacobs Photo by Betty Jacobs. This iris is a winter rebloomer in zone 9
IMG_8704-X2_undercurrent.jpgjpg IMG_8704-X2_undercurrent.jpg manage 132 K 20 Feb 2016 - 23:27 BrockHeilman Please contact Brock Heilman for image use.
UNDERCURRENT01.jpgjpg UNDERCURRENT01.jpg manage 131 K 07 Dec 2015 - 23:48 TerryLaurin Photo by Klaus Burkhardt- Iris Schwertilienoase-Germany
UNDERCURRENT02.jpgjpg UNDERCURRENT02.jpg manage 117 K 06 Mar 2017 - 18:31 TerryLaurin Photo by Klaus Burkhardt- Iris Schwertilienoase-Germany
UNDERCURRENT03.jpgjpg UNDERCURRENT03.jpg manage 132 K 01 Sep 2018 - 02:53 TerryLaurin Photo by Klaus Burkhardt- Iris Schwertilienoase-Germany
UnderCurrent02.jpgjpg UnderCurrent02.jpg manage 46 K 11 Apr 2015 - 20:40 TerryLaurin Photo by AIS Archives
Undercurrent-2014.JPGJPG Undercurrent-2014.JPG manage 40 K 29 Mar 2015 - 12:32 JoelleFRANJEULLE Photo by Gerard Raffaelli -- Iriseraie de Gombault Joëlle Franjeulle Sologne FRANCE
Undercurrent01.jpgjpg Undercurrent01.jpg manage 38 K 04 Oct 2014 - 16:49 TerryLaurin Photo by C&T Iris Patch
Undercurrent11.JPGJPG Undercurrent11.JPG manage 157 K 13 Oct 2019 - 02:21 TerryLaurin Photo by Daniel Boris-Iris du Grand Barbu-France
Undercurrent12.jpgjpg Undercurrent12.jpg manage 83 K 13 Oct 2019 - 02:19 TerryLaurin Photo by Daniel Boris-Iris du Grand Barbu-France
Undercurrent13.jpgjpg Undercurrent13.jpg manage 55 K 18 Dec 2013 - 21:29 TerryLaurin Photo by Daniel Boris,Iris Du Grand Barbu-France
Undercurrent6150.jpgjpg Undercurrent6150.jpg manage 74 K 20 Jan 2010 - 18:00 Main.mshadow Undercurrent by Marilyn Campbell
Undercurrent931.jpgjpg Undercurrent931.jpg manage 59 K 20 Jan 2010 - 18:00 Main.mshadow Undercurrent by Marilyn Campbell
Undercurrent_KWW.jpgjpg Undercurrent_KWW.jpg manage 52 K 27 Jan 2017 - 19:06 Main.KWalker Photo by Ken Walker; Schreiner's Iris Gardens, Salem, OR; AIS 2015 Convention
Undercurrent_Keppel_04_N17_AM08.jpgjpg Undercurrent_Keppel_04_N17_AM08.jpg manage 70 K 19 Jan 2010 - 17:02 Main.Laymont+ by Mid-America Garden Oregon USA
Undercurrent_by_JanLauritzen.jpgjpg Undercurrent_by_JanLauritzen.jpg manage 77 K 17 Feb 2012 - 06:29 Main.janlauritzen taken at the AIS Portland National in 2006
undercrrent2.jpgjpg undercrrent2.jpg manage 69 K 22 Jun 2017 - 02:57 TerryLaurin Photo by Sandy Gessner Eggertson-Merlebleu Iris Garden-Manitoba,Canada
undercurrent02.jpgjpg undercurrent02.jpg manage 58 K 14 Jul 2014 - 20:21 TerryLaurin Photo by Sandy Gessner Eggertson-Merlebleu Iris Garden-Manitoba,Canada
undercurrent03.JPGJPG undercurrent03.JPG manage 50 K 03 Oct 2015 - 21:46 TerryLaurin Photo by Pat Canter
undercurrent04.jpgjpg undercurrent04.jpg manage 165 K 21 Mar 2017 - 13:26 TerryLaurin Photo by Judy Tapio-Jubilee Gardens
undercurrent05.jpgjpg undercurrent05.jpg manage 286 K 04 Dec 2019 - 04:05 TerryLaurin Photo by Riverina Iris Farm-Australia
undercurrent1.JPGJPG undercurrent1.JPG manage 660 K 12 Apr 2016 - 14:21 TerryLaurin Photo by Robin Shadlow- Iris Sisters Farm
undercurrent10.jpgjpg undercurrent10.jpg manage 21 K 10 Apr 2013 - 20:59 TerryLaurin Photo by Country Delight Iris
undercurrent11.jpgjpg undercurrent11.jpg manage 64 K 13 Jul 2013 - 20:44 TerryLaurin Photo by Schreiner's Iris Gardens
undercurrent12.jpgjpg undercurrent12.jpg manage 70 K 17 Nov 2013 - 04:09 TerryLaurin Photo by Alain Chapelle-Jardin d'Iris de Bubry-France
undercurrent14.JPGJPG undercurrent14.JPG manage 68 K 01 Feb 2014 - 03:37 TerryLaurin Photo by Robert Piatek-Poland
undercurrent15.JPGJPG undercurrent15.JPG manage 68 K 01 Feb 2014 - 03:38 TerryLaurin Photo by Robert Piatek-Poland
undercurrent16.JPGJPG undercurrent16.JPG manage 100 K 01 Feb 2014 - 03:39 TerryLaurin Photo by Robert Piatek-Poland
undercurrent2.jpgjpg undercurrent2.jpg manage 62 K 19 Nov 2017 - 16:32 TerryLaurin Photo by Gintaras Kilmaitis-Irisu Pasaulis-Lithuania
undercurrent3.jpgjpg undercurrent3.jpg manage 598 K 06 Jan 2016 - 20:27 TerryLaurin Photo by Country Delight Iris
undercurrent4.jpgjpg undercurrent4.jpg manage 106 K 05 Nov 2017 - 21:35 TerryLaurin Photo by Evgeny Nazarov-Ukraine
undercurrent5.jpgjpg undercurrent5.jpg manage 100 K 05 Nov 2017 - 21:36 TerryLaurin Photo by Evgeny Nazarov-Ukraine
undercurrent6.jpgjpg undercurrent6.jpg manage 230 K 05 Dec 2017 - 14:20 TerryLaurin Photo by Christine Cosi-Iris en Perigord- France
undercurrent7.jpgjpg undercurrent7.jpg manage 219 K 18 Dec 2017 - 20:40 TerryLaurin Photo by Evgeny Nazarov-Ukraine
undercurrent8.jpgjpg undercurrent8.jpg manage 194 K 20 Dec 2017 - 15:40 TerryLaurin Photo by Christine Cosi-Iris en Perigord- France
undercurrent9.jpgjpg undercurrent9.jpg manage 26 K 14 Mar 2013 - 21:59 TerryLaurin Photo by Aitken's Salmon Creek Iris Garden
undercurrent_Hyeres.jpgjpg undercurrent_Hyeres.jpg manage 105 K 29 Oct 2017 - 08:47 AlainFranco Photo by Iris en Provence, France (2017)
Topic revision: r54 - 31 Mar 2023, TerryLaurin
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