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 318 / 349 20 - 40 - 80 Species Field number Locality Picture Mammillaria stella-de-tacubaya WTH 312Along MEX-20, West of Mapimi, North of the road, Durango, Mexicó Mammillaria heyderi WTH 313Along MEX-20, West of Mapimi, North of the road, Durango, Mexicó Mammillaria stella-de-tacubaya WTH 314Along a side-road of MEX-20 to Santa Librada, West of Mapimi, Durango, Mexicó Mammillaria lasiacantha WTH 315Mexicó : Coahuila (West of the road to Laguna del Rey, South of Charcos de Risa) Mammillaria lasiacantha WTH 316East of Tres Manantiales, Coahuila, Mexicó Mammillaria grusonii WTH 318Slope of a hill on road to Tacubaya, East of San Lorenzo, Coahuila, Mexicó Mammillaria lasiacantha WTH 319Slope of a hill on road to Tacubaya, East of San Lorenzo, Coahuila, Mexicó Mammillaria pottsii WTH 321Road from Viesca to Ahuichila, on the hills, Coahuila, Mexicó Mammillaria lasiacantha WTH 322Road from Viesca to Ahuichila, on the hills, also higher up the hill than WTH321, Coahuila, Mexicó Mammillaria viescensis WTH 323South side of the hills at La Cuchilla, Coahuila, Mexicó Mammillaria heyderi WTH 324First low hills on the road to Talia, Coahuila, Mexicó Mammillaria lasiacantha WTH 325South of Malanoche, on the top of first hills left of the road, Coahuila, Mexicó Mammillaria winterae WTH 331On low hills North of San Rafael, East of the highway, Nuevo León, Mexicó Mammillaria heyderi WTH 332On low hills North of San Rafael, East of the highway, Nuevo León, Mexicó Mammillaria formosa WTH 334On low hills North of San Rafael, East of the highway, Nuevo León, Mexicó Mammillaria formosa WTH 335On the flat part before a hiil just East of Entronque San Roberto, Nuevo León, Mexicó Mammillaria sempervivi WTH 339North of La Ascension, hill at the location of WTH209, Nuevo León, Mexicó Mammillaria weingartiana WTH 340Just to the South of La Ascension, West of the road, Nuevo León, Mexicó Mammillaria crassimammillis WTH 341Road from La Escondida to Aramberri, Nuevo León, Mexicó Mammillaria formosa WTH 344Between the road and the same hills, on the banks of the river, Nuevo León, Mexicó Mammillaria heyderi WTH 348Hills to the South of Hoyita, West of Mier y Noriega, road to Cerros Blancos?, Nuevo León, Mexicó Mammillaria formosa WTH 349Hills to the South of Hoyita, West of Mier y Noriega, road to Cerros Blancos?, Nuevo León, Mexicó Mammillaria formosa WTH 352Hill close to La Cardona, North of the road, Nuevo León, Mexicó Mammillaria pilispina WTH 353Close to the top of a hill, West of Bustamante, Tamaulipas, Mexicó Mammillaria microthele WTH 355Road to Providencia, Tamaulipas, Mexicó Mammillaria formosa WTH 361West of Buenavista, in a ditch, San Luis Potosi, Mexicó Mammillaria sempervivi WTH 364Road from Cardonal to San Pablo Tetlapayac, Hidalgo, Mexicó Mammillaria glochidiata v. xiloensisWTH 365East of Gilo, growing on volcanic rocks, Hidalgo, Mexicó Mammillaria sempervivi WTH 366Road to Metztitlan, hills behind Buenavista, Hidalgo, Mexicó Mammillaria obconella WTH 367MEX-105, on volcanic hills, a little South of the turnoff to Metztitlan valley, Hidalgo, Mexicó Mammillaria albiflora WTH 368East of highway 57D, along a side-road, Guanajuato, Mexicó Mammillaria formosa / pseudocrucigera ?WTH 369East of highway 57D, along a side-road, Guanajuato, Mexicó Mammillaria perbella WTH 370About 5km West of Pozos, on a hill at the edge of the mountains, Guanajuato, Mexicó Mammillaria formosa / pseudocrucigera ?WTH 371About 5km West of Pozos, on a hill at the edge of the mountains, Guanajuato, Mexicó Mammillaria gigantea WTH 372About 5km West of Pozos, on a hill at the edge of the mountains, Guanajuato, Mexicó Mammillaria pseudocrucigera ?WTH 373East of Pozos, lower part of same hill as WTH286, Guanajuato, Mexicó Mammillaria magnimamma WTH 374In the area just South-East of WTH 286, East of Pozos, Guanajuato, Mexicó Mammillaria densispina WTH 375South of San Luis de la Paz, West of the road, in large rocks on the mountains, Guanajuato, Mexicó Mammillaria monancistracantha WTH 376North of Estancia de El Cubo, on large rocks on the lower part of the mountains, Guanajuato, Mexicó Mammillaria gilensis ?WTH 377On the hills a little before Las Leitras, Jalisco, Mexicó 318 / 349