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■(TB) 'Trillion'

2000, Bessette

'Trillion' (Elaine Bessette, R. 1996). Seedling# EWMBS 92-12. TB, 36" (91 cm). Late midseason bloom. Standards yellow (RHS 162B), darker toward edge, dark violet (83B) veining, red violet (77B) midrib wash; style arms yellow (162B), violet (85B) sides; falls blended rose brown (near 183D), raspberry violet (77A) wash from center to near edge, golden shoulder flush over white, violet (83B) streak from beard to edge; beards violet, tipped yellow, golden yellow in throat, 3/4" violet horn; ruffled; slight musky fragrance. 'Edith Wolford' X M. Byers space-age seedling. Aitken 2000. Honorable Mention 2004.

See below:

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2020 TB Trillion.jpg2020 TB Trillion4.jpg2020 TB Trillion5.jpgTrillion 2 2.jpgTrillion.jpgTRILLION01.JPGTrillion01.jpgtrillion01.jpgtrillion02.jpgTrillion02.jpgtrillion03.jpgTrillion03.jpgTrillion04.jpgtrillion04.jpgtrillion05.jpgTrillion05.jpgtrillion06.jpgtrillion07.jpgtrillion08.jpgTrillion09.jpgtrillion09.jpgTrillion1.jpgtrillion2.jpgtrillion3.jpgTrillion4.jpgtrillion5.jpgtrillion7.jpgtrillion9.jpgtrillion90.jpgtrillion91.jpgTrillion (Bessette 2000).JPGTRILLION EI.jpgTrillionCT.jpgTrillionNN.jpgTrillon6.jpgtriollon08SPI.jpg
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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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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.

 

-- MichaelGreenfield - 2010-01-10
I Attachment Action Size Date Who Comment
2020_TB_Trillion.jpgjpg 2020_TB_Trillion.jpg manage 1 MB 26 Nov 2025 - 20:10 Main.avmoran Photo By Anita Moran in Maryland
2020_TB_Trillion4.jpgjpg 2020_TB_Trillion4.jpg manage 1 MB 26 Nov 2025 - 20:11 Main.avmoran Photo By Anita Moran in Maryland
2020_TB_Trillion5.jpgjpg 2020_TB_Trillion5.jpg manage 1 MB 26 Nov 2025 - 20:11 Main.avmoran Photo By Anita Moran in Maryland
TRILLION01.JPGJPG TRILLION01.JPG manage 37 K 16 Aug 2014 - 18:26 TerryLaurin Photo by Augusto Bianco-biancoiride-Gabiano-Italy
TRILLION_EI.jpgjpg TRILLION_EI.jpg manage 78 K 16 Apr 2015 - 06:28 Main.ruiris  
Trillion 2 2.jpgjpg Trillion 2 2.jpg manage 52 K 18 May 2021 - 00:10 Main.Ladylovingdove Photo by Dorothy Parker in Burleson TX
Trillion.jpgjpg Trillion.jpg manage 39 K 10 Jan 2010 - 01:25 MichaelGreenfield Photo by John Bruce
Trillion01.jpgjpg Trillion01.jpg manage 41 K 04 Oct 2014 - 16:10 TerryLaurin Photo by C&T Iris Patch
Trillion02.jpgjpg Trillion02.jpg manage 66 K 11 Apr 2015 - 03:17 TerryLaurin Photo by Elladan McLeester
Trillion03.jpgjpg Trillion03.jpg manage 69 K 11 Apr 2015 - 03:19 TerryLaurin Photo by Elladan McLeester
Trillion04.jpgjpg Trillion04.jpg manage 71 K 11 Apr 2015 - 03:21 TerryLaurin Photo by Elladan McLeester
Trillion05.jpgjpg Trillion05.jpg manage 269 K 11 Apr 2017 - 12:17 TerryLaurin Photo by Damon Gardens
Trillion09.jpgjpg Trillion09.jpg manage 175 K 30 Sep 2021 - 02:57 TerryLaurin Photo by Michael Barnes- Iris Australis-Australia
Trillion1.jpgjpg Trillion1.jpg manage 85 K 18 May 2021 - 00:08 Main.Ladylovingdove Photo by Dorothy Parker in Burleson TX
Trillion4.jpgjpg Trillion4.jpg manage 36 K 18 May 2021 - 00:05 Main.Ladylovingdove Photo by Dorothy Parker in Burleson TX
TrillionCT.jpgjpg TrillionCT.jpg manage 77 K 04 Nov 2011 - 17:33 BetsyHiggins Photo by C & T Iris Patch
TrillionNN.jpgjpg TrillionNN.jpg manage 24 K 11 Nov 2011 - 16:22 BetsyHiggins Photo by Nola's Iris Garden
Trillion_(Bessette_2000).JPGJPG Trillion_(Bessette_2000).JPG manage 1 MB 15 Dec 2016 - 21:24 PerryDyer  
Trillon6.jpgjpg Trillon6.jpg manage 62 K 06 Sep 2013 - 21:29 TerryLaurin Photo by Echo Iris Garden
trillion01.jpgjpg trillion01.jpg manage 70 K 07 Nov 2014 - 04:25 TerryLaurin Photo by Country Delight Iris
trillion02.jpgjpg trillion02.jpg manage 57 K 18 Nov 2014 - 19:46 TerryLaurin Photo by Riverina Iris Farm-Australia
trillion03.jpgjpg trillion03.jpg manage 57 K 12 Feb 2015 - 02:12 TerryLaurin Photo by Riverina Iris Farm-Australia
trillion04.jpgjpg trillion04.jpg manage 93 K 30 Jun 2015 - 02:31 TerryLaurin Photo by Exline Iris Garden
trillion05.jpgjpg trillion05.jpg manage 153 K 07 Apr 2016 - 15:42 TerryLaurin Photo by Tatiyana Dudka-Cvetok Iris-Russia
trillion06.jpgjpg trillion06.jpg manage 198 K 07 Apr 2016 - 15:44 TerryLaurin Photo by Tatiyana Dudka-Cvetok Iris-Russia
trillion07.jpgjpg trillion07.jpg manage 43 K 13 Dec 2018 - 03:36 TerryLaurin Photo by Iriszkert Szasz-Hungary.
trillion08.jpgjpg trillion08.jpg manage 60 K 13 Dec 2018 - 03:39 TerryLaurin Photo by Iriszkert Szasz-Hungary.
trillion09.jpgjpg trillion09.jpg manage 259 K 16 Jul 2022 - 02:45 TerryLaurin Photo by Christine Cosi-Iris en Perigord- France
trillion2.jpgjpg trillion2.jpg manage 105 K 18 Apr 2017 - 11:28 TerryLaurin Photo by Judy Schneider-The Shady Spot
trillion3.jpgjpg trillion3.jpg manage 801 K 06 Jan 2016 - 14:34 TerryLaurin Photo by Country Delight Iris
trillion5.jpgjpg trillion5.jpg manage 43 K 10 Apr 2013 - 17:31 TerryLaurin Photo by Country Delight Iris
trillion7.jpgjpg trillion7.jpg manage 80 K 16 Nov 2013 - 12:07 TerryLaurin Photo by Alain Chapelle-Jardin d'Iris de Bubry-France
trillion9.jpgjpg trillion9.jpg manage 202 K 20 Feb 2023 - 15:22 TerryLaurin Photo by George Bacon-Breezeway Iris Garden
trillion90.jpgjpg trillion90.jpg manage 208 K 20 Feb 2023 - 15:23 TerryLaurin Photo by George Bacon-Breezeway Iris Garden
trillion91.jpgjpg trillion91.jpg manage 203 K 20 Feb 2023 - 15:23 TerryLaurin Photo by George Bacon-Breezeway Iris Garden
triollon08SPI.jpgjpg triollon08SPI.jpg manage 72 K 17 Apr 2010 - 03:29 Main.mshadow Picture by Snowpeak Iris
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Topic revision: r40 - 26 Nov 2025, avmoran
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