642 X Discocactus (Pfeiffer 1837) on the database All AA - Alexander Arzberger L - Alfred Bernhard Lau LAU - Alfred Bernhard Lau AH - Andreas Hofacker BB - Brian Francis Bates LB - C. A. Ludwig Bercht CS - Chris Sherrah SH - Dennis Sargant (plants collected by Alfred Bernhard Lau) FR - Friedrich Ritter RITT - Friedrich Ritter GJA - Gérard Ardisson GD - Gérard Delanoy A&M - Giovanna Anceschi, Alberto Magli GC - Graham Charles ISI - International Succulent Introductions (previously International Succulent Institute) KK - Karel Kníže HU - Leopoldo Horst, later, Kurt-Ingo Horst MZ - Milan Zachar MH - Miroslav Halfar NPT - Nigel Paul Taylor BR - Pierre Josef Braun BU - Pierre Josef Braun RWB - Rudi Werner Bueneker RNK - Rudolf (Rudy) Nada Krajca VoS - Volker Schädlich WCO - Wolfgang Colotti 5 / 17 20 - 40 - 80 Species Field number Locality Picture Discocactus crystallophilus HU 861Corinto, Minas Gerais, Brazil Discocactus sp. HU 943Francisco Ayres, Piaui, Brazil Discocactus sp. HU 949Barreiras, Bahia, Brazil Discocactus sp. HU 960Patrocínio, Minas Gerais, Brazil Discocactus sp. HU 1397Vargem do Atoleiro, Minas Gerais, Brazil Discocactus pseudoinsignis x horstiiHU 1497Grao Mogul, Minas Gerais, Brazil Discocactus placentiformis HU 1503Conselheiro Mata, Minas Gerais, Brazil Discocactus alteolens HU 1509Diamantina, Minas Gerais, Brazil Discocactus sp. HU 1535Montes Claros, Minas Gerais, Brazil Discocactus sp. HU 1539Montes Claros, Minas Gerais, Brazil Discocactus alteolens HU 1553Mendanha, Minas Gerais, Brazil Discocactus alteolens HU 1556Mendanha, Minas Gerais, Brazil Discocactus minimus KK 662Paraguay : (Bella Vista,800-1000m) Discocactus minimus KK 663Paraguay : (Bella Vista,800-1000m) Discocactus heptacanthus KK 664Paraguay : (Horguete,1000m) Discocactus alteolens KK 665Brazil : (Matto Grosso,Miranda,1000m) Discocactus boliviensis KK 666Bolivia : (Puerto Suarez,Cyrilo,500-700m) Discocactus boliviensis KK 667Bolivia : (Puerto Suarez,Cyrilo,500-700m) Discocactus tricornis Monv.KK 668Brazil : (Matto Grosso,Maracaju,600m) Discocactus rariissimus Kníže n.n.KK 669Brazil : (Matto Grosso,Maracaju,600m) Discocactus placentiformis KK 745Brazil : (Pampa Grande,800m) Discocactus boliviensis v. multicostatusKK 746Brazil : (Puerto Suarez,Mutum,600m) Discocactus heptacanthus KK 801Brazil : (Matto Grosso,Cuyaba,600m) Discocactus boliviensis KK 1126Bolivia : (Puerto Suarez,Mutum,600m) Discocactus currumbaensis Kníže n.n.KK 1127Brazil : (Curumba,500m) Discocactus mutunensis Kníže n.n.KK 1506Paraguay : (Mutun,Rio, 600m) Discocactus hartmannii KK 1507Brazil : (Rio Capivary,600m) Discocactus sp. KK 1508Paraguay : (Bella Vista,800-1000m) Discocactus sp. KK 1736Brazil : (Pampa Grande,800m) Discocactus sp. KK 1737Brazil : (Pampa Grande,800m) Discocactus heptacanthus L 356Bolivia : Santa Cruz (Rio Paraguay , Cerro Mutun G. Bush 600-800m) Discocactus boliviensis L 357Bolivia : Santa Cruz (Cerro Mutun (Puerto Suarez) , G. Bush 500-600m) Discocactus placentiformis v. pulvinicapitatusRNK 29Brazil : Minas Gerais (Sitio, Enghenheiro Dolabela, 750m)Discocactus placentiformis RNK 45Brazil : Minas Gerais (South from Serra do Pasmar, 1200m)Discocactus placentiformis RNK 58Brazil : Minas Gerais (SW from Couto de Magalhaes de Minas, 850m)Discocactus placentiformis aff.RNK 79Brazil : Minas Gerais (W from Inhaí)Discocactus placentiformis RNK 82Brazil : Minas Gerais (Matriculada, Datas)Discocactus hartmannii AA 96Paraguay : San Pedro (San Estanislao to Río Capiivary) Discocactus hartmannii AA 117Paraguay : (South of Yby Yaú) Discocactus hartmannii AA 118Paraguay : (North of Paso Tuya) 5 / 17