13931 X Mammillaria (Haworth 1812) on the database All LX - Alexander Lux LS - Alexander Lux, Roman Staník L - Alfred Bernhard Lau LAU - Alfred Bernhard Lau DAR - Amante Darmanin AH - Andreas Hofacker AL - Andreas Laras TK - Antonín Krejčík AdB - Aymeric de Barmon LB - C. A. Ludwig Bercht Z - Carlo Zanovello GOMEZ-H - Carlos Gómez Hinostrosa GL&DONEY - Charles (Charlie) Edward Glass, B. Doney G&GOLD - Charles (Charlie) Edward Glass, Dudley Gold GL&MENDOZA - Charles (Charlie) Edward Glass, Elena Aguilar, Nina Gama, Mario Mario Mendoza-Garcia GLASS&GLASS - Charles (Charlie) Edward Glass, Gini Glass GL&KIMNACH - Charles (Charlie) Edward Glass, Myron William Kimnach GL&F - Charles (Charlie) Edward Glass, Robert Alan (Bob) Foster (also see notes) CS - Chris Sherrah MC - Colli Martina HUN - Cyrill Hunkeler SH - Dennis Sargant (plants collected by Alfred Bernhard Lau) DK - Earl (Duke) Bernard Benadom LZ - Eberhard Lutz EAC - Emmanuel Antonio Carreño Plascencia FO - Felipe Otero FH - Frantisek Hájek FH - Fritz Hochstätter GL - Gary Loos GC - GC - gerardo.cz GCG - GCG - gerardo.cz GD - Gérard Delanoy GC - Graham Charles GM - Grzegorz Matuszewski ROG - Helmut Rogozinski HV - Herman Vertongen HK - Horst Kuenzler BIG - Ignazio Blando IDD - Igor D. Dráb IAS - International Asclepiad Society ISI - International Succulent Introductions (previously International Succulent Institute) CHA - Jan Chalupa CH - Jaromír Chvastek CZ - Jaromír Chvastek, Jaroslav Žvak CSD - Jaromír Chvastek, Roman Staník, Igor Dráb JABO - Jaroslav Bohata JC - Jiří Červený (Jiri Cerveny) VZ - Johan de Vries, Elisabeth van Zomeren P - Jörg and Brigitte Piltz PIL - Jörg and Brigitte Piltz BKM - Josef Barcák, Miroslav Kupcák BKLM - Josef Barcák, Miroslav Kupcák, Bedrich Lichý JM - Josef Mikulas JO - Josef Odehnal JS - JS - gerardo.cz KKR - Karel Kracik KPP - Karel Pavlíček KS - Karel Slajs PM - Ken Preston-Mafham LH - Ladislav Horáček KS - Libor Kunte, Jaroslav Šnicer KSS - Libor Kunte, Rudolf Slaba, Simerda LM - Libor Mejstřík LRM - Living Rocks of Mexico. Now Geoff Bailey, John Miller, previously also David (Dave) Rushforth. BZ - Luciano Battaia, Carlo Zanovello MVG - Manuel Valdes ML - Michel Lacoste MMR - Milan Majer MZ - Milan Zachar MK - Miloš Kaplan MKR - Miloš Krejzlík MH - Miroslav Halfar KMR - Miroslav Kupčák NPT - Nigel Paul Taylor PAN - Paolo Panarotto PH - Paul Hoxey PD - Pavel Duchek PHA - Pavel Heřtus PM - Pavel Malik PP - Pavel Pavlíček PAR - Pavlosek Rostislav PA - Petr Antálek PC - Petr Česal KJN - Petr Kupcak PCO - Philippe Corman PS - Potemkin Sergey RAP - Raimondo Paladini RH - Ralf Hillmann RP - Ralph Peters RCH - Reiner Chalupský RMSD - RMSD FOSTER - Robert Alan (Bob) Foster RS - Roman Staník RKH - Royston K. Hughes GS - Rudolf Gruber, Stefan Schatzl RUS - Safronov Evgeny SNL - Siegfried Lodwig SB - Steven (Steve) Brack MACD - Thomas Baillie MacDougall (The "D.T." sometimes seen refers to the honorary title Don Tomas.) DU - Ulrich Dosedal VA - Vladimir Andrenkov VS - Vladimir Sorma VM - Vojtech Myšák WH - Walter Hellinx WM - Wendell (Woody) Minnich REP - Werner Reppenhagen REPP - Werner Reppenhagen WCO - Wolfgang Colotti WK - Wolfgang Krueger PN - Wolfgang Plein WTH - Wolter ten Hoeve ZRI - Zdeněk Richter VZD - Zdenek Vasko, Vladislav Zatloukal VZ - Zdenek Vasko, Vladislav Zatloukal VCCB - Zdenek Vasko, Vladislav Zatloukal 327 / 349 20 - 40 - 80 Species Field number Locality Picture Mammillaria senilis WTH 795On large rocks in forest East of Las Canoas, Zacatecas, Mexicó Mammillaria densispina WTH 796On large rocks in forest East of Las Canoas, Zacatecas, Mexicó Mammillaria gummifera WTH 797In flat areas, about 1km North of San Francisco (Sierra Organos), Zacatecas, Mexicó Mammillaria moelleriana WTH 798Between the high rocks, about 1km North of San Francisco (Sierra Organos), Zacatecas, Mexicó Mammillaria stella-de-tacubaya WTH 799On the lower slope of hills on the South side of San José de la Parrilla, Durango, Mexicó Mammillaria gummifera WTH 800On a hill near Boca de Mezquital, Durango, Mexicó Mammillaria gummifera WTH 803Near the highest point. on the road from Mezquital to San Miguel de Temoaya, Durango, Mexicó Mammillaria gummifera WTH 805Hilly area South of Santa Gertrudis, Durango, Mexicó Mammillaria stella-de-tacubaya WTH 806North of Santa Gertrudis on calcareous hills, Durango, Mexicó Mammillaria roemeri WTH 807Mexicó : Zacatecas (Zacatecas) Mammillaria mercadensis WTH 808North of Durango, on rocky hills along MEX-45, Durango, Mexicó Mammillaria papasquiarensis WTH 809East of Guatimape, at some low hills along MEX-23, Durango, Mexicó Mammillaria guelzowiana WTH 811On hills at Minas Navidad, Durango, Mexicó Mammillaria nazasensis WTH 812On hills at Minas Navidad, Durango, Mexicó Mammillaria guelzowiana WTH 813Road to Minas Navidad, several km West of MEX-45, Durango, Mexicó Mammillaria pottsii WTH 814On hills between La Zarca and Bermejillo, Durango, Mexicó Mammillaria chionocephala WTH 816On a hill on the South side of General Cepeda, Coahuila, Mexicó Mammillaria formosa WTH 819A little North of La Escondida, Nuevo León, Mexicó Mammillaria picta WTH 820Right side of the road, steep gypsum hills before reaching Zaragoza, Nuevo León, Mexicó Mammillaria formosa WTH 821First part of the road from Zaragoza to La Encantada, Nuevo León, Mexicó Mammillaria glassii v. siberiensisWTH 822In a small canyon on the road from Zaragoza to La Encantada, Nuevo León, Mexicó Mammillaria rubrograndis ?WTH 823Open forest with many small rocks at La Encantada, Nuevo León, Mexicó Mammillaria rubrograndis ?WTH 825Between La Encantada and La Siberia, past the highest point, Nuevo León, Mexicó Mammillaria roseoalba ?WTH 826Between La Encantada and La Siberia, close to La Siberia, Nuevo León, Mexicó Mammillaria albicoma WTH 828East of La Perdida, on a rocky hill, Tamaulipas, Mexicó Mammillaria centralifera WTH 830South of Bustamante, near a small canyon along the roadside, Tamaulipas, Mexicó Mammillaria zublerae WTH 831East of Tula, on a large exposed rock, Tamaulipas, Mexicó Mammillaria pilispina ?WTH 835SouthEast of San José de Salamanca, in the walls of a river, Tamaulipas, Mexicó Mammillaria baumii WTH 836At Balneario de Nogales (East of San Vicente), across the river, Tamaulipas, Mexicó Mammillaria viereckii WTH 837At Balneario de Nogales (East of San Vicente), across the river, Tamaulipas, Mexicó Mammillaria candida WTH 838At Balneario de Nogales (East of San Vicente), across the river at a canyon entrance, Tamaulipas, Mexicó Mammillaria viereckii WTH 841On a hill near La Compuerta, South of Palmillas, Tamaulipas, Mexicó Mammillaria compressa WTH 842On the mountainside by the road to Francisco Madero, about 10km South of Tula, Tamaulipas, Mexicó Mammillaria centralifera WTH 843Hills South of Ciudad del Maíz, San Luis Potosi, Mexicó Mammillaria hahniana WTH 845On hills along the road to El Carrizal, Querétaro, Mexicó Mammillaria saetigera WTH 846In the steep walls along the MEX-69 near Conca, Querétaro, Mexicó Mammillaria priessnitzii WTH 847A few km East of Jalpan, in some steep walls along the MEX-120, Querétaro, Mexicó Mammillaria compressa WTH 848On a hill at Maguey Verde, Querétaro, Mexicó Mammillaria elongata WTH 849In the walls of the Barranca de Tolimán, Hidalgo, Mexicó Mammillaria leucocentra WTH 850In the walls of the Barranca de Tolimán, Hidalgo, Mexicó 327 / 349