Cultivars from Lang, Karel  

or select a different source / breeder   Almond, Jim Alpenglow Gardens Nursery Alpine Nurseries Anderson, Tommy Anley, Gwendolyn Archer, Bill Archibald, Jim Arends, Georg Arends, Karl Arnott Arundel, Brian Atkins, J Bacci, Sergio Backhouse Nursery Baker, F. Baker, G. P. Bakers of Codsall Barker, B Barker, F Barr & Sons Bass, R. Beeston, Ron Benary (intro. by Klose) Bennett, D Bevington, Harold & Winifred Bland, Beryl Bloom, Adrian Bloom, Alan Boardman, Peter Bowell & Skarratt Boyd, John Brack Brookside Nurseries Brown, Bob Bürgel, Jan Bürgel, Jan & Maixner, Oldrich Burrow, Brian Byam-Grounds, John Cabot, Francis Cambridge Alpines Carrie, F. & M. Chatto, Beth Cheeseman, Les Chez Nous Nurseries Clark, W. A. Clay, R. C. C. Clibran Nursery Coleman, C. F. Cooper, D. Correvon, Henri de Mezey, Albert Dítě, Richard Dixon, John Dowker, B. & Walkey, David Drew, Ray Drummond, L. Dryden, Kath Dunford, Robin Edge, H. Edwards, Mrs. Lloyd Elliott, Clarence Engler & Irmscher Eschmann, Jacob Eskuche, Rosmarie Fairbairn, Ray Farrer, Reginald Finnis, Valerie Finnis, Valerie & Halstead, Will Foerster, Karl Foley, Peter Foster, H. Lincoln Frei, M. Freyn Fuller, N Furness, Steve Gibbs, John Glassel Estate Golds, Tim Good, J. E. G. Gordon Paterson, Dr. A. Gothenburg Botanic Gardens Gould, G. W. Greenfield, C. Greenslacks Nursery Grey, Col. Grimes, J Grounds, R Hadacek, Franz Hagermann, J Halada, Milan Halda, Josef Hallsworth, Christopher Harding, Winton Harlow Car Gardens Haywood Heims, Dan et al / Terra Nova Nurseries Heinrich, Ernst Hennchelle, Jean-Pierre & Delabroux, Thiery Highgates Nursery Hinckley, Daniel Hlousek & Bürgel, Jan Hoek, Gert Hofmeister Holden Clough Nursery Holenka, Frantisek Holzbecher, J. Hörhammer, Dr. Hornibrook, Murray Horný, Radvan Horný, Radvan & Webr Ingwersen, Walter E. Th. Ingwersen's Nursery Irving, Walter Janouš, Josef Jaromir Grulich Jeffrey, H Jenkin, Dr. N. W. Jenkins, E. H. Jermyn, J. Jurášek, J Kaye, Reginald Kellerer, Johann Kennett, Paul Kerner, Anton Kikillus Kimber, C. Kitley Klose, Heinz-Richard Kotek, F Kraus, Miroslav Kuroishi Wildflower Farm Labrum, Brian Lang, Karel Leschallas, Major H. P. Lever, Keith & Rachel Lindsey, R Lissadell Nursery Lloyd, Christopher Lloyd, Frank Lock, W. J. Long Acre Plants Maixner, Oldrich Marková, Zita Marx, K. H. May, George McBeath, Ron McGregor, Ken & Malcolm McGregor, Malcolm Meier, W Milnes Gaskell, Lady C. Moerland, Bart Morris, J Mullaney, John Munich Botanic Garden Nilsson, Magnus Offental, Rolf Pagels, Ernst Pangrác, D. Paradise Nurseries Paris Peace, Don Pěch, Karel Péchoux, Philippe Phillips, L Pitt, Tony Potterton & Martin Potterton, R Prichard, Maurice Prichard, Russell V. Pugsley, H. C. Rankin, David & Stella RBG Kew Gardens Reuter Reuthe, G. Richards, John Roberts, Tim Rogers, W. H. Rokujo Rolfe, Robert Rothmeier, Manfred Ruane, Matthew Shackleton, Jason Shaw Smith, Desmond Simon, Hans Simpson Hayward, G. M. Siskiyou Rare Plant Nursery Smith, Eric Smith, T. Spencer, Ian Stapf Stasek, Zdenek Staudengärtnerei Harle Štěpánková, V. Stivín, Karel Sun Valley Nursery Sündermann, Franz Sutton, Gerald John Sygenta Seeds BV Symons-Jeune, Capt. B. M. B. Thomas, B Thomas, G. S. Thompson, Sigston Tomlinson, John Tough Alpine Nursery Tucker, R Tuton V. K. Unknown Unknown (Can) Unknown (Cz) Unknown (Eire). Unknown (Ger) Unknown (Japan) Unknown (Neth.] Unknown (UK) Unknown (USA) Upton / Selfe Leonard van Bergen, Jos van den Beuken, Ger van den Beuken, Ger & van Zwienen, Kees Jan Victor, David X. Volker Hartmann Waincliffe Garden Nursery Walpole, E. H. Waterperry Gardens Watson, Eric & Smith, George Webster, Margaret Welch, G. E. Wells, J. Westmoor Nurseries White Craggs Nursery White Flower Farm White, Robin Whiteman, J Whiting, Tim Wickenden, Michael Wilson, Ernest Henry Wrightman, Harvey Wynn-Jones, Bleddyn & Sue Young, Adrian Zuckerstein, V. zur Linden, Peter and Bärbel