Difference: AbZwanenburg (r47 vs. r46)

■(AB) 'Zwanenburg'

1912, Denis

'Zwanenburg' OB (Fernand Denis). AB, IMB, medium height, Early bloom. Yellow-toned blend, light. lutescens aurea X I. susiana. Denis, 1912.

Also listed in IB web: 'Zwanenburg'.

See below:

IMG 0635-X2 zwanenburg.jpgZwanenbergClumpJD.jpgzwanenburg-ransom.JPGZwanenburg.jpgZwanenburg01.JPGzwanenburg01.jpgzwanenburg02.jpgZwanenburg02.JPGzwanenburg1.jpgzwanenburg11.jpgZwanenburg11JB.jpgZwanenburg13JD.jpgZwanenburg2.jpgzwanenburg2.jpgZwanenburg3.jpgzwanenburg6.JPGZwanenburg8.jpgZwanenburgED.jpgZwanenburgFL.jpgZwanenburgFL1.JPGzwannenburg03.jpg

References

Journal de la Société Nationale d'Horticulture de France, 1922, 4e série, Tome XXIII, p. 185.
Revue Horticole, 1937, Nouvelle série, Tome XXV, photo p. 531.
From J.C. Nicholls Irises catalog, 1928: "Standards and falls amber shading into olive green with a hint of lavender, flaked and striated with deep purple maroon. Flowers large. It is early, hardy, and blooms freely over a long period. It is a hybrid of the bearded Iris, Lutescens Aurea, and the oncocyclus, Susiana. Quite different from any other. We consider it beautiful and appealing, and worthy of a place in every collection."
 
From The Court Of Iris catalog, 1955: ZWANENBURG (Denis '12) VE 20" (Lutescens Aurea X Susiana). This odd flower of rather olive-cream has small splashes of maroon and flecks of almost green. One of the parents of 'Mohresque'. $.50
From Supplement To The Comprehensive Checklist of Aril and Arilbred Iris by Sharon McAllister, April 2000: ZWANENBURG AB (Louis A. Denis, BRS). Sdlg # NIA. IMB, medium height, early. Lutescens aurea X I susiana. AIS Color Class: S6L (yellow squalens with bitone pattern. '76CL: Yellow-toned blend, light. Court of Iris: "This odd flower is almost olive green and has small flecks of purple." Vallette: "large golden buff, F. tan, splashed darker." Syn: Susiana lutescens; Swanenburg; Zwanemburg; Zwannenberg. Denis, 1912. Notes: Name approved; counted as a 40-chromosome amphidiploid, an OB in both systems. Ref: AIS '39, p. 579; ASI'76, p. 91; ASI '78 YB, p. 64.; Vallette, p. 180.

Synonyms

Zwannenburg, as listed in Journal de la SNHF; Susiana Lutescens; Swanenburg; Zwanemburg; Zwannenberg.


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-- BetsyHiggins - 2010-01-16

IAttachmentActionSizeDateWhoComment
IMG_0635-X2_zwanenburg.jpgjpgIMG_0635-X2_zwanenburg.jpgmanage 197 K 17 Feb 2016 - 01:31BrockHeilman Please contact Brock Heilman for image use.
ZwanenbergClumpJD.jpgjpgZwanenbergClumpJD.jpgmanage 107 K 26 Mar 2011 - 19:11 Main.Betsy881 Garden Photo by Joe Daugherty, Claremont, CA
Zwanenburg.jpgjpgZwanenburg.jpgmanage 33 K 21 Feb 2010 - 19:38 Main.Betsy881 Photo by Eaves
Zwanenburg01.JPGJPGZwanenburg01.JPGmanage 113 K 09 Dec 2014 - 20:59 Main.TLaurin Photo by Bluebird Haven Iris Garden
Zwanenburg11JB.jpgjpgZwanenburg11JB.jpgmanage 21 K 14 Apr 2011 - 16:41 Main.Betsy881 Photo by John Baumfalk
Zwanenburg13JD.jpgjpgZwanenburg13JD.jpgmanage 69 K 25 Mar 2013 - 14:00 Main.Betsy881 Photo by Joe Daugherty
Zwanenburg2.jpgjpgZwanenburg2.jpgmanage 51 K 24 Apr 2012 - 15:17 Main.tomlwaters photo by Tom Waters, Cuyamungue, New Mexico, April 2012
Zwanenburg3.jpgjpgZwanenburg3.jpgmanage 61 K 21 Feb 2010 - 19:38 Main.Betsy881 Photo by Rick Tasco
Zwanenburg8.jpgjpgZwanenburg8.jpgmanage 13 K 19 Apr 2010 - 19:55 Main.Betsy881 Photo by Baumfalk
ZwanenburgED.jpgjpgZwanenburgED.jpgmanage 43 K 10 Apr 2011 - 23:46 Main.Betsy881 Photo by Ed Devore
ZwanenburgFL.jpgjpgZwanenburgFL.jpgmanage 50 K 19 Jan 2011 - 18:24IrisP  
ZwanenburgFL1.JPGJPGZwanenburgFL1.JPGmanage 67 K 19 Jan 2011 - 18:28IrisP  
zwanenburg-ransom.JPGJPGzwanenburg-ransom.JPGmanage 59 K 31 Jul 2017 - 11:34UnknownUser Photo by Lawrence Ransom, from SFIB website (France)
zwanenburg01.jpgjpgzwanenburg01.jpgmanage 64 K 25 Apr 2015 - 19:04 Main.TLaurin Photo by Janet Smith
zwanenburg1.jpgjpgzwanenburg1.jpgmanage 138 K 08 Jun 2016 - 21:46 Main.TLaurin Photo by Eleanor Hutchison-Manitoba,Canada
zwanenburg11.jpgjpgzwanenburg11.jpgmanage 43 K 25 May 2013 - 03:04 Main.TLaurin Photo from Aril Society International website
zwanenburg2.jpgjpgzwanenburg2.jpgmanage 164 K 04 Jun 2019 - 21:59 Main.TLaurin Photo by Eleanor Hutchison, near Winnipeg, Manitoba,Canada,Z3

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