1034 X Acanthocalycium (Backeberg 1935) on the database All L - Alfred Bernhard Lau LAU - Alfred Bernhard Lau AW - Andreas Wessner TK - Antonín Krejčík BKS - Bernhard and Kerstin Schweitzer BB - Brian Francis Bates KH - Bruno Knutti, Christian Hefti LB - C. A. Ludwig Bercht CS - Chris Sherrah HUN - Cyrill Hunkeler DSW - Daniel Schweich DJF - David J. Ferguson SH - Dennis Sargant (plants collected by Alfred Bernhard Lau) DH - Dietrich Herzog DV - Dirk Jan van Vliet B - Dorothea Mühr EZ - Ernst and Ilse Zecher JA - Florencia Senoret, Juan Pablo Acosta (Spiniflores) FL - Frank Linke FK - Franz Kühhas KF - Franz Kühhas FK - Fred (Friedrich) Kattermann FK - Friedel Käsinger K - Friedel Käsinger FR - Friedrich Ritter RITT - Friedrich Ritter GN - Gert Josef Albert Neuhuber GC - Graham Charles WS - Guillermo (Willy) Smith TG - Hans-Peter Thomas, Klaus Gilmer BLOSSF - Harry Blossfeld STO - Helmut Amerhauser, Franz Strigl, Hans Till (either together, or separately) HTH - Herbert Thiele HV - Herman Vertongen HNS - HNS JL - Jacques Lambert JN - Jan Novák CH - Jaromír Chvastek JPR - Jaroslav Procházka JC - Jiří Červený (Jiri Cerveny) P - Jörg and Brigitte Piltz PIL - Jörg and Brigitte Piltz BKN - Josef Bis, Petr Kupcak, Josef Novak JO - Josef Odehnal JB - Jürgen Beck KPP - Karel Pavlíček PM - Ken Preston-Mafham LF - Ladislav Fišer LH - Ladislav Horáček HU - Leopoldo Horst, later, Kurt-Ingo Horst MaW - Mario Wick SV - Martin Švidrnoch MT - Martin Tvrdik MM - Massimo Meregalli ME - Mats Hjertson (né Mats Eriksson) MN - Mats Winberg PCL - Paul C. Laney PHA - Pavel Heřtus PC - Petr Česal KP - Petr Kupcak KJN - Petr Kupcak KFF - Petr Kupcak + Frantisek Frydl PV - Petr Pavelka (son) RAP - Raimondo Paladini S - Rainer Schmidt RW - Rainer Wahl RH - Ralf Hillmann RRM - Ralph Robert Martin RFPA - Resplendissant et Fabuleux Périple Argentin RMF - Roger M. Ferryman RS - Roman Staník SL - Rudolf Slaba ME - Sylvio Meglioli TOM - Tomáš Kulhánek TB - Tomasz Blaczkowski UL - Uwe Lindner SE - Václav Šeda VG - Victor Gapon VoS - Volker Schädlich A - Walter Albrecht WR - Walter Rausch R - Walter Rausch WO - Wilhelma Knoll, Oswald Klein WP - Wolfgang Papsch ZJ - Zlatko Janeba ZR - Zvone Rovsek 12 / 26 20 - 40 - 80 Species Field number Locality Picture Acanthocalycium thionanthum HUN 20South-East of Corralito, Salta, Argentina 1583m Acanthocalycium thionanthum HUN 31on gravelly hills, about 5km past Angastaco, Salta, Argentina 1920m Acanthocalycium glaucum HUN 274South of Hualfin, Catamarca, Argentina 1587m Acanthocalycium glaucum HUN 275South of Hualfin, Catamarca, Argentina 1605m Acanthocalycium glaucum HUN 277South of San Fernano, Catamarca, Argentina 1648m Acanthocalycium glaucum HUN 283Las Cuevas, Catamarca, Argentina 2232m Acanthocalycium glaucum HUN 515South of San Fernando, Catamarca, Argentina 1636m Acanthocalycium glaucum HUN 526North-East of Los Nacimientos, Catamarca, Argentina 2144m Acanthocalycium griseum HUN 528North of Mina Capillitas, Catamarca, Argentina 2185m Acanthocalycium spiniflorum HUN 604West of Ramblones, Catamarca, Argentina 496m Acanthocalycium thionanthum v. chionanthumHUN 873South of El Saladillo, Salta, Argentina 3289m Acanthocalycium thionanthum v. chionanthumHUN 876North-West of La Poma, Salta, Argentina 3228m Acanthocalycium glaucum HV 30010km South of Hualfin Acanthocalycium violaceum HV 515Banos del Zapallar Acanthocalycium variiflorum HV 595Abra del Infernillo Acanthocalycium violaceum HV 670San Javier Acanthocalycium thionanthum HV 803North of Santa Maria Acanthocalycium kuehhasii HV 1118Argentina : La Rioja (Sierra Famatina, nord du village de Chilecito, 2500 m) Acanthocalycium peitscherianum v. macranthaHV 1225El Alto Acanthocalycium thionanthum v. chionanthumJB 933Road N40, Seclantas, between La Poma and Molinos, Salta, Argentina Acanthocalycium thionanthum v. chionanthumJB 936Road N40, North of Molinos, Salta, Argentina Acanthocalycium thionanthum v. catamarcenseJB 943La Punilla, off Road N68 1-2km down dirt road to San Carlos, Salta, Argentina Acanthocalycium thionanthum v. catamarcenseJB 944La Punilla, off Road N68 1-2km down dirt road to San Carlos, Salta, Argentina Acanthocalycium thionanthum v. catamarcenseJB 945La Punilla, off Road N68 1-2km down dirt road to San Carlos, Salta, Argentina Acanthocalycium thionanthum v. catamarcenseJB 946Road N68, El Obelisco, Quebrada Cafayate, Salta, Argentina Acanthocalycium thionanthum v. catamarcenseJB 951La Punilla, off Road N68 about 5km down dirt road to San Carlos, Salta, Argentina Acanthocalycium variiflorum JB 967West of Abra de Infernillo, Tucuman, Argentina 2900m Acanthocalycium thionanthum v. brevispinumJB 969Road N40, 5km South of Tolombon, Salta, Argentina Acanthocalycium thionanthum v. catamarcense f. griseumJB 9708km South of Punta de Balasto, Road N40, Catamarca, Argentina Acanthocalycium violaceum JB 989About 1-2km West of Taninga, Cordoba, Argentina Acanthocalycium glaucum JL 162Los Nacimientos 2150m Acanthocalycium thionanthum JL 184San Carlos 1700m Acanthocalycium chionanthum JL 191Buena Vista 2500m Acanthocalycium chionanthum JL 192El Cajon 2750m Acanthocalycium variiflorum JL 223Los Corpitos 2850m Acanthocalycium chionanthum JL 226San Lucas 2000m Acanthocalycium chionanthum JL 231Rumihuasi 2600m Acanthocalycium klimpelianum JL 265Road to Villa Maria 450m Acanthocalycium glaucum JL 277Barrancas 1425m Acanthocalycium griseum JL 278Punta de Balasto 2100m 12 / 26