4904 X Opuntia (Miller 1754) on the database All AM - Adolf Muehl RCP - Alain Laroze, Philippe Corman, Patrick Cazuguel, Georges Marchand AJB - Alan J. Butler AWC - Alan William Craig AA - Alexander Arzberger L - Alfred Bernhard Lau LAU - Alfred Bernhard Lau DAR - Amante Darmanin AH - Andreas Hofacker AL - Andreas Laras AW - Andreas Wessner F&W - Anita Flores de Watson, John Watson TK - Antonín Krejčík BB - Brian Francis Bates BK - Brian Francis Bates, James (Jim) Kirtley B/K - Brian Francis Bates, James R. Kirtley BLMT - Brian Francis Bates, Martin Lowry, Timothy (Tim) David Marshall, Ralph Tomlinson BDH - Brian Francis Bates, Peter Down, Royston K. Hughes KH - Bruno Knutti, Christian Hefti LB - C. A. Ludwig Bercht Z - Carlo Zanovello GOMEZ-H - Carlos Gómez Hinostrosa GL&DONEY - Charles (Charlie) Edward Glass, B. Doney GL&F - Charles (Charlie) Edward Glass, Robert Alan (Bob) Foster (also see notes) CS - Chris Sherrah MC - Colli Martina HUN - Cyrill Hunkeler DFF - Daiv F. Freeman DJF - David J. Ferguson SH - Dennis Sargant (plants collected by Alfred Bernhard Lau) M - Detlev Metzing DV - Dirk Jan van Vliet DK - Earl (Duke) Bernard Benadom LZ - Eberhard Lutz SAR - Elisabeth und Norbert Sarnes ETY - Eric, Thomas et Yannick EZ - Ernst and Ilse Zecher FO - Felipe Otero JA - Florencia Senoret, Juan Pablo Acosta (Spiniflores) FL - Frank Linke FK - Franz Kühhas KF - Franz Kühhas FK - Fred (Friedrich) Kattermann FR - Friedrich Ritter RITT - Friedrich Ritter FH - Fritz Hochstätter GL - Gary Loos GJA - Gérard Ardisson GD - Gérard Delanoy GH - Gerfried Hold GN - Gert Josef Albert Neuhuber A&M - Giovanna Anceschi, Alberto Magli GC - Graham Charles GM - Grzegorz Matuszewski WS - Guillermo (Willy) Smith TG - Hans-Peter Thomas, Klaus Gilmer BLOSSF - Harry Blossfeld STO - Helmut Amerhauser, Franz Strigl, Hans Till (either together, or separately) HNS - HNS IDD - Igor D. Dráb ISI - International Succulent Introductions (previously International Succulent Institute) JL - Jacques Lambert JN - Jan Novák CH - Jaromír Chvastek CZ - Jaromír Chvastek, Jaroslav Žvak CSD - Jaromír Chvastek, Roman Staník, Igor Dráb JPR - Jaroslav Procházka JM - Jens Madsen VZ - Johan de Vries, Elisabeth van Zomeren JK - Johan Pot, Kik van Boxtel JD - John Donald WCB - John Watson, Maertin J. Cheese, Beckett P - Jörg and Brigitte Piltz PIL - Jörg and Brigitte Piltz FA - Jörg and Petra Fahr JF - Jörg Fahr BKM - Josef Barcák, Miroslav Kupcák BKLM - Josef Barcák, Miroslav Kupcák, Bedrich Lichý BKN - Josef Bis, Petr Kupcak, Josef Novak JO - Josef Odehnal JP - Josef Pranter JS - JS - gerardo.cz KCS - Kádár I. Csaba KK - Karel Kníže KS - Karel Slajs KA - Karl Augustin PM - Ken Preston-Mafham LH - Ladislav Horáček HU - Leopoldo Horst, later, Kurt-Ingo Horst KS - Libor Kunte, Jaroslav Šnicer LRM - Living Rocks of Mexico. Now Geoff Bailey, John Miller, previously also David (Dave) Rushforth. BZ - Luciano Battaia, Carlo Zanovello MGH - Marino Gustavo Hamester MSN - Mário Snopka MaW - Mario Wick CARD - Martín Cárdenas Hermosa SV - Martin Švidrnoch MM - Massimo Meregalli ME - Mats Hjertson (né Mats Eriksson) MN - Mats Winberg MK - Michael Kiessling ML - Michel Lacoste MMR - Milan Majer MZ - Milan Zachar MK - Miloš Kaplan KMR - Miroslav Kupčák NPT - Nigel Paul Taylor PCL - Paul C. Laney PH - Paul Hoxey PHA - Pavel Heřtus PP - Pavel Pavlíček PAR - Pavlosek Rostislav B - Peter René Oscar Bally BALLY - Peter René Oscar Bally PA - Petr Antálek PC - Petr Česal KP - Petr Kupcak KJN - Petr Kupcak KFF - Petr Kupcak + Frantisek Frydl KVV - Petr Kupcak + Jaroslav Vich + Jitka Vichova PCO - Philippe Corman BR - Pierre Josef Braun BU - Pierre Josef Braun PS - Potemkin Sergey RAP - Raimondo Paladini RH - Ralf Hillmann RP - Ralph Peters RRM - Ralph Robert Martin RCH - Reiner Chalupský RFPA - Resplendissant et Fabuleux Périple Argentin RMSD - RMSD RMF - Roger M. Ferryman RS - Roman Staník RKH - Royston K. Hughes RUS - Safronov Evgeny SM - Sami Mohammad SNL - Siegfried Lodwig SB - Steven (Steve) Brack ME - Sylvio Meglioli MACD - Thomas Baillie MacDougall (The "D.T." sometimes seen refers to the honorary title Don Tomas.) TB - Tomasz Blaczkowski UL - Uwe Lindner VG - Victor Gapon VA - Vladimir Andrenkov VS - Vladimir Sorma VoS - Volker Schädlich WR - Walter Rausch R - Walter Rausch REP - Werner Reppenhagen REPP - Werner Reppenhagen WO - Wilhelma Knoll, Oswald Klein WCO - Wolfgang Colotti WG - Wolfgang Gemmrich WP - Wolfgang Papsch JIR - Zdeněk Jiruše VZD - Zdenek Vasko, Vladislav Zatloukal VZ - Zdenek Vasko, Vladislav Zatloukal VCCB - Zdenek Vasko, Vladislav Zatloukal ZJ - Zlatko Janeba ZR - Zvone Rovsek 118 / 123 20 - 40 - 80 Species Field number Locality Picture Opuntia retrorsa CS 674.8Paraguay : Concepción (Vallemi south, 98 m) Opuntia retrorsa CS 675.7Paraguay : Concepción (Tres Cerros, 87 m) Opuntia retrorsa CS 678.6Paraguay : Alto Paraguay (Madrejon w, 138 m) Opuntia retrorsa CS 679.2Paraguay : Alto Paraguay (Cerro Leon, 203 m) Opuntia retrorsa CS 680.8Paraguay : Alto Paraguay (Cerro Leon 2, 164 m) Opuntia retrorsa CS 682.10Paraguay : Alto Paraguay (4. de Mayo s, 175 m) Opuntia retrorsa CS 684.7Paraguay : Concepción (Concepción, 83 m) Opuntia sulphurea CS 686.2Uruguay : Rio Negro (Nuevo Berlin SW, 27 m) Opuntia elata CS 708.7Uruguay : Maldonado (Cerro San Antonio Piriapolis, 139 m) Opuntia elata CS 709.7Uruguay : Maldonado (Punto Ballena, 29 m) Opuntia megapotamica CS 735.5Argentina : Corrientes (Tres Cerros, 183 m) Opuntia quimilo CS 739.6Paraguay : Boquerón (Pozo Hondo East, 253 m) Opuntia retrorsa CS 739.7Paraguay : Boquerón (Pozo Hondo East, 253 m) Opuntia sulphurea CS 739.8Paraguay : Boquerón (Pozo Hondo East, 253 m) Opuntia engelmannii CS 743.4Mexicó : Baja California (Rancho J Lopez, 84 m) Opuntia sp. CS 744.8Mexicó : Baja California (Erendira, 91 m) Opuntia sp. CS 745.5Mexicó : Baja California (Rancho El Coyote, 308 m) Opuntia sp. CS 747.4Mexicó : Baja California (San Pedro Matir road 2, 226 m) Opuntia microdasys CS 750.12Mexicó : Baja California (Lazaro Cardenas, 24 m) Opuntia engelmannii CS 751.3Mexicó : Baja California (Lazaro Cardenas south, 24 m) Opuntia sp. CS 752.8Mexicó : Baja California (Santa Rosalita, 112 m) Opuntia sp. CS 753.12Mexicó : Baja California (Santa Rosalita 2, 234 m) Opuntia sp. CS 756.3Mexicó : Baja California (Catavina boulder field, 712 m) Opuntia sp. CS 760.4Mexicó : Baja California (Mission San Borja, 457 m) Opuntia sp. CS 763.4Mexicó : Baja California (Canyon de San Andreas, 11 m) Opuntia sp. CS 764.3Mexicó : Baja California (Arroyo El Tore Monte North, 106 m) Opuntia engelmannii CS 765.4Mexicó : Baja California (Nuevo Rosarito east, 437 m) Opuntia sp. CS 766.16Mexicó : Baja California (Nuevo Rosarito east 2, 220 m) Opuntia sp. CS 767.1Mexicó : Baja California (Nuevo Rosarito south, 31 m) Opuntia sp. CS 768.10Mexicó : Baja California (El Arco, 310 m) Opuntia engelmannii CS 774.13Mexicó : Baja California South (Sierra San Francisco, 343 m) Opuntia engelmannii CS 776.5Mexicó : Baja California South (Sierra San Francisco 3, 1097 m) Opuntia sp. CS 778.8Mexicó : Baja California South (Tres Virgens N.P., 427 m) Opuntia sp. CS 781.7Mexicó : Baja California South (Loreto South, 244 m) Opuntia pycnantha CS 784.1Mexicó : Baja California South (Isla Magdalena, 21 m) Opuntia pubescens CS 784.2Mexicó : Baja California South (Isla Magdalena, 21 m) Opuntia bravoana CS 785.11Mexicó : Baja California South (La Paz east, 18 m) Opuntia sp. CS 786.8Mexicó : Baja California South (La Paz east 2, 14 m) Opuntia sp. CS 792.5Mexicó : Baja California South (Isla Santa Catalina) Opuntia sp. CS 793.9Mexicó : Baja California (El Arco 2, 530 m) 118 / 123