2361 X Frailea (Britton & Rose 1922) on the database All AA - Alexander Arzberger L - Alfred Bernhard Lau LAU - Alfred Bernhard Lau AH - Andreas Hofacker BB - Brian Francis Bates KH - Bruno Knutti, Christian Hefti LB - C. A. Ludwig Bercht CS - Chris Sherrah SH - Dennis Sargant (plants collected by Alfred Bernhard Lau) M - Detlev Metzing DV - Dirk Jan van Vliet B - Dorothea Mühr FS - Francisco Stockinger FR - Friedrich Ritter RITT - Friedrich Ritter GH - Gerfried Hold A&M - Giovanna Anceschi, Alberto Magli GC - Graham Charles WS - Guillermo (Willy) Smith HJ - Hansjörg Jucker BLOSSF - Harry Blossfeld STO - Helmut Amerhauser, Franz Strigl, Hans Till (either together, or separately) HTH - Herbert Thiele HV - Herman Vertongen IAS - International Asclepiad Society ISI - International Succulent Introductions (previously International Succulent Institute) JL - Jacques Lambert CH - Jaromír Chvastek JD - John Donald P - Jörg and Brigitte Piltz PIL - Jörg and Brigitte Piltz KCS - Kádár I. Csaba KK - Karel Kníže PR - Karl Heinz Prestlé HU - Leopoldo Horst, later, Kurt-Ingo Horst MGH - Marino Gustavo Hamester MaW - Mario Wick CARD - Martín Cárdenas Hermosa MT - Martin Tvrdik MM - Massimo Meregalli GF - Norbert Gerloff KP - Petr Kupcak KFF - Petr Kupcak + Frantisek Frydl KVV - Petr Kupcak + Jaroslav Vich + Jitka Vichova RH - Ralf Hillmann RS - Roman Staník RWB - Rudi Werner Bueneker SM - Sami Mohammad VG - Victor Gapon VoS - Volker Schädlich WR - Walter Rausch R - Walter Rausch WO - Wilhelma Knoll, Oswald Klein WCO - Wolfgang Colotti WG - Wolfgang Gemmrich WP - Wolfgang Papsch WRA - Wolf-Rainer Abraham 39 / 60 20 - 40 - 80 Species Field number Locality Picture Frailea sp. MM 382Uruguay : Lavalleja (North of Polanco) Frailea sp. MM 384Uruguay : Treinta y Tres (Road 98, 10km South of Isla Patrulla) Frailea sp. MM 385Uruguay : Treinta y Tres (Road 98, 14km North of Isla Patrulla) Frailea sp. MM 387Uruguay : Cerro Largo (Sierra de los Rios) Frailea sp. MM 395Uruguay : Cerro Largo (Road going North-East of Road 7, 2km West of Centurion) Frailea sp. MM 405Brazil : Rio Grande do Sul (Sierra Encantadas, West of Pinheiro) Frailea sp. MM 430Uruguay : Colonia (Road 22, Cerro San Juan, towards the East) Frailea pygmaea MM 459N Pan De Azucar, Cerros las Animas, vers. E, dir. Nativa Frailea sp. MM 479Uruguay : Durazno (Road 19, km 41, Arroyo Malbajar, towards Villa del Carmen) Frailea sp. MM 486r. 14 dir. Zapican Frailea sp. MM 501S Trinidad Frailea sp. MM 518r. 20 km 25, 100 m E Arr Colorados Frailea schilinzkyana MM 519S. San Javier Frailea sp. MM 527Valle Eden Frailea pumila MM 5322 km N Pepe Nuñez Frailea pumila MM 535r. 27 W Vichadero Frailea asterioides MM 549Uruguay : Artigas (1 km N Topador, 160m) Frailea sp. MM 559Cuchilla del Fuego Frailea sp. MM 566Montevideo, Cerro de Montevideo Frailea asterioides MT 07-223Argentina : Córdoba (San Pedro Norte,4 km severně, 916 m) Frailea angelesiae PIL 390Argentina : Entre Rios (Arg. 150 m) Frailea pygmaea PIL 391Argentina : Entre Rios (Arg. 150 m) Frailea pygmaea f.PIL 392Argentina : Entre Rios (Concordia 150m) Frailea sp. PIL 401Argentina : Entre Rios (Rio Gualeguaychu 150 m) Frailea cataphracta v. duchiiPIL 410Paraguay : Cordillera (Westl.Itamoroti) Frailea cataphracta v. duchiiPIL 410AParaguay : Cordillera (westl.Itanoroti Par.) Frailea cataphracta PIL 412Paraguay : Cordillera (Oyopoi Par.) Frailea cataphracta v. duchiiPIL 413Paraguay : Cordillera (westl.Itamoroti) Frailea friedrichii PIL 415Paraguay : Cordillera (westl.Pirareta) Frailea sp. PIL 423Paraguay : Cordillera (Itacurubi) Frailea friedrichii aff.PIL 426Paraguay : Cordillera (westl.Itamoroti) Frailea sp. novaPIL 432Paraguay : Nueva Asuncion (südl Cerro Leon 200 m) Frailea cataphracta v. tuyensisPIL 436Paraguay : Paraguari (südl.Quiindy) Frailea schilinzkyana PIL 441Paraguay : Itapua (Cambyreta) Frailea friedrichii PIL 444Paraguay : Cordillera (Saltos Amambay) Frailea sp. aff. moserianumPIL 445Paraguay : Cordillera (Cerro Pero) Frailea knippeliana PIL 450Paraguay : Cordillera (Valenzuela) Frailea pygmaea PR 1Route 108, Uruguay Frailea pygmaea PR 2Route 108 Km 152, Uruguay Frailea pygmaea v. majusculaPR 3Uruguay : (Florida) 39 / 60