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 12 / 17 20 - 40 - 80 Species Field number Locality Picture Discocactus pulvinicapitatus GD 71-1Serra Mineira, Engenheiro Dolabela, Minas Gerais, Brazil Discocactus pulvinicapitatus GD 72-2Serra Mineira, Engenheiro Dolabela, Minas Gerais, Brazil Discocactus latispinus GD 74-1Joaquim Felicio, Minas Gerais, Brazil Discocactus multicolorispinus GD 76A-1MG220, 3km after GD75b Discocactus placentiformis GD 83-13km North Diamentina, road to Biribiri, Minas Gerais, Brazil Discocactus placentiformis GJA 5.18Menge, Minas Gerais, Brazil Discocactus sp. ISI 433Serra do Cabal, Minas Gerais, Brazil Discocactus hartmannii ISI 665 Discocactus horstii ISI 774Northern Minas Gerais, Brazil Discocactus boomianus ISI 933Brazil : Bahia (Chapada Diamantina, 900m) Discocactus heptacanthus LAU 356Bolivia : Santa Cruz (Rio Paraguay , Cerro Mutun G. Bush 600-800m) Discocactus boliviensis LAU 357Bolivia : Santa Cruz (Cerro Mutun (Puerto Suarez) , G. Bush 500-600m) Discocactus ferricola LB 2329Mutun Discocactus crystallophilus aff.MH 580Brazil : Minas Gerais (near Montes Blancos)Discocactus bahiensis MH 583Brazil : Bahia (Juremal)Discocactus placentiformis MH 583Brazil : Bahia (Conselheiro Mata) Discocactus alteolens MH 587Brazil : Minas Gerais (Buena Vista)Discocactus placentiformis v. minimus-horridulusMH 590Brazil : Minas Gerais (Barrao do Guaicuhy) Discocactus alteolens MH 594Brazil : Minas Gerais (Barao Quacuy)Discocactus alteolens MH 596Brazil : Minas Gerais (East Mendanha)Discocactus placentiformis-latispinus MH 603Brazil : Minas Gerais (Batatal MG 220) Discocactus multicolorispinus MH 604Brazil : Bahia (Conselheiro Mata)Discocactus insignis aff.MH 613Brazil : Minas Gerais (Gráo Mogol)Discocactus pugionacanthus MH 615Brazil : Minas Gerais (Taiobeiras, 41 km near Grao Mogol)Discocactus bahiensis MH 633Brazil : Bahia (Juremal)Discocactus bahiensis ssp. gracilisMH 637Brazil : Bahia (San Raphael)Discocactus boomianus MH 638Brazil : Bahia (Morro de Chapeu)Discocactus insignis aff.MH 643aBrazil : Bahia (Gráo Mogol) Discocactus bahiensis aff.MH 719Brazil : Bahia (Juremal)Discocactus subviridigriseus aff.MH 721Brazil : Bahia (Juazeiro)Discocactus bahiensis aff.MH 722Brazil : Bahia (Juazeiro, North Abreus)Discocactus subviridigriseus aff.MH 723Brazil : Bahia (La do Boia)Discocactus petr-halfari MH 725Brazil : Bahia (est Juazeiro)Discocactus subviridigriseus aff.MH 726Brazil : Bahia (Barro Vermello)Discocactus bahiensis MH 728Brazil : Bahia (south Juazeiro)Discocactus subviridigriseus MH 730Brazil : Bahia (South Juazeiro)Discocactus albispinus MH 731Brazil : Bahia (San Rafael, sud Picarrao)Discocactus araneispinus MH 733Brazil : Bahia (Limoero)Discocactus araneispinus MH 735Brazil : Bahia (Limoero 3 STO)Discocactus araneispinus v. novaMH 736Brazil : Bahia (6km East of Limoero) 12 / 17