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 6,5 / 26 20 - 40 - 80 Species Field number Locality Picture Acanthocalycium thionanthum RH 4432bArgentina : Salta (El Carmen, 1910 m) Acanthocalycium thionanthum v. variiflorumRH 4439Argentina : Tucuman (Amaicha del Valle, 1840 m) Acanthocalycium thionanthum RH 4440aArgentina : Catamarca (Loro Huasi, 1860 m) Acanthocalycium peitscherianum RH 4470Argentina : San Luis (El Zapallar, 590 m) Acanthocalycium sp. RS 1585Argentina : Acanthocalycium sp. RS 1587Argentina : Acanthocalycium thionanthum RS 1595Argentina : Acanthocalycium thionanthum RS 1597Argentina : (San Rafael) Acanthocalycium thionanthum RS 1602Argentina : (km 4386 r.40, Los Sauces, Iglesia La Merced) Acanthocalycium thionanthum RS 1604Argentina : (Corte El Caňon) Acanthocalycium sp. RS 1609Argentina : Acanthocalycium thionanthum RS 1681Argentina : (km 31 of the road 68, before El Obelisco) Acanthocalycium thionanthum RS 1684Argentina : Acanthocalycium sp. RS 1706Argentina : Acanthocalycium peirscherianum RS 1762Argentina : Acanthocalycium sp. RS 1770Argentina : Acanthocalycium sp. RS 1790Argentina : Acanthocalycium violaceum RS 1808Argentina : Acanthocalycium violaceum aff.RS 1811Argentina : Acanthocalycium violaceum RS 1823Argentina : (Cienega del Coro, P 097) Acanthocalycium violaceum ?RS 1827Argentina : Acanthocalycium thionanthum RS 2178Argentina : (deviation dir.Corralito Nof Cafayate GPS 099) Acanthocalycium thionanthum v. chionanthumRS 2209Argentina : Acanthocalycium thionanthum v. chionanthumRS 2212Argentina : (La Angostura GPS 129) Acanthocalycium thionanthum RS 2216Argentina : Acanthocalycium glaucum RS 2217Argentina : (Aeropuerto dir.Los Nacimientos, Road 40, GPS 132) Acanthocalycium glaucum RS 2221Argentina : Acanthocalycium peitscherianum RS 2257Argentina : Acanthocalycium peitscherianum RS 2263Argentina : (6km behind Altautina dir.Cienaga de Allende, no GPS) Acanthocalycium peitscherianum RS 2266Argentina : Acanthocalycium violaceum ?RS 2272Argentina : Acanthocalycium peitscherianum RS 2275Argentina : Acanthocalycium violaceum f. albiflorum ?RS 2276Argentina : (10km behind La Playa dir.Totora Huasi GPS 176) Acanthocalycium peitscherianum RS 2279Argentina : (Piedra Blanca, From La Hig.dir Est.Jesuitica GPS 181) Acanthocalycium chionanthum WR 22Argentina : Salta (Cachipampa to Cachi) Acanthocalycium thionanthum WR 48Argentina : Salta (Cafayate to Alemania) Acanthocalycium spiniflorum WR 109Argentina : Córdoba (Sierra Grande) Acanthocalycium glaucum WR 147Argentina : Catamarca (Andalgala to Hualfin) Acanthocalycium aurantiacum WR 148Argentina : Catamarca (Mina Capillitas) Acanthocalycium brevispinum WR 231Argentina : Catamarca (Andalgala to Hualfin) 6,5 / 26