In some cases, there may be more than one acronym corresponding to the same set of numbers. For example R and WR are used for Rausch's numbers, L and LAU for Lau's numbers, and so on. In such cases, all possibilities will be returned. No distinction is made here according to capitalisation, so e.g. KK, Kk and kk are all treated the same.
Field number: BZ 59
Collector: Luciano Battaia, Carlo Zanovello
Species: Mammillaria melanocentra
Locality: Huasteca Canyon, Nuevo León, Mexico
Altitude:
Date:
Notes:
Field number: CZ 22
Collector: Jaromír Chvastek, Jaroslav Žvak
Species: Mammillaria melanocentra
Locality: Casa Blanca motorest, n side, Nuevo León, Mexico
Altitude:
Date: 1987/12/9
Notes:
Field number: CZ 44
Collector: Jaromír Chvastek, Jaroslav Žvak
Species: Mammillaria melanocentra
Locality: Casa Blanca motorest, s side, Nuevo León, Mexico
Altitude:
Date: 1987/12/10
Notes:
Field number: GL&DONEY 551
Collector: Charles (Charlie) Edward Glass, B. Doney
Species: Mammillaria melanocentra
Locality: Saltillo to Monterrey, Highway 40, km 373, Nuevo Leon, Mexico
Altitude:
Date:
Notes:
Field number: GL&F 2220
Collector: Charles (Charlie) Edward Glass, Robert Alan (Bob) Foster (also see notes)
Species: Mammillaria melanocentra
Locality: 1 mile past Higueras, side road to hill just beyond border of Nuevo Leon, Coahuila, Mexico
Altitude:
Date:
Notes:
Field number: GL&F 600
Collector: Charles (Charlie) Edward Glass, Robert Alan (Bob) Foster (also see notes)
Species: Mammillaria melanocentra
Locality: South-East of highway, km 378, Highway 40, Mexico
Altitude:
Date:
Notes:
Field number: GLASS&GLASS 256
Collector: Charles (Charlie) Edward Glass, Gini Glass
Species: Mammillaria melanocentra v. ursina
Locality: Saltillo to Monterrey 30km, Estanzia Higueras, Coahuila, Mexico
Altitude:
Date: 1963
Notes:
Field number: HT 1020
Collector: P. Hallet (plants collected by Alfred Bernhard Lau)
Species: Mammillaria melanocentra
Locality: Rinconada, Nuevo Leon, Mexico
Altitude: 1200-1400m
Date: 20/11/1974
Notes: together with L1021, Thelocactus nidulans, Mammillaria salfordii
Field number: IDD 377
Collector: Igor D. Dráb
Species: Mammillaria melanocentra
Locality: Hipolito, Coahuila, Mexico
Altitude:
Date: 27/10/2000
Notes:
Field number: IDD 610
Collector: Igor D. Dráb
Species: Mammillaria melanocentra
Locality: 10 km after turn to Route 40, Hipolito, Coahuila, Mexico
Altitude:
Date: 26/04/2003
Notes: = IDD71/99
Field number: IDD 71/99
Collector: Igor D. Dráb
Species: Mammillaria melanocentra
Locality: 10 km after turn to Route 40, Hipolito, Coahuila, Mexico
Altitude:
Date: 26/04/2003
Notes: = IDD610
Field number: KS 38
Collector: Libor Kunte, Jaroslav Šnicer
Species: Mammillaria melanocentra
Locality: Higueras, Coahuila, Mexico
Altitude:
Date:
Notes:
Field number: L 1020
Collector: Alfred Bernhard Lau
Species: Mammillaria melanocentra
Locality: Rinconada, Nuevo Leon, Mexico
Altitude: 1200-1400m
Date: 20/11/1974
Notes: together with L1021, Thelocactus nidulans, Mammillaria salfordii
Field number: LAU 1020
Collector: Alfred Bernhard Lau
Species: Mammillaria melanocentra
Locality: Rinconada, Nuevo Leon, Mexico
Altitude: 1200-1400m
Date: 20/11/1974
Notes: together with L1021, Thelocactus nidulans, Mammillaria salfordii
Field number: LH 118
Collector: Ladislav Horáček
Species: Mammillaria melanocentra
Locality: Santa Catarina, Coahuila, Mexico
Altitude:
Date:
Notes:
Field number: LH 60
Collector: Ladislav Horáček
Species: Mammillaria melanocentra
Locality: Casa Blanca, Coahuila, Mexico
Altitude:
Date:
Notes:
Field number: LM 284
Collector: Libor Mejstřík
Species: Mammillaria melanocentra
Locality: Los Flerros, Nueva Leon, Mexico
Altitude:
Date:
Notes:
Field number: LRM 62
Collector: Living Rocks of Mexico. Now Geoff Bailey, John Miller, previously also David (Dave) Rushforth.
Species: Mammillaria melanocentra
Locality: Higueros, Coahuila, Mexico
Altitude:
Date: 1999
Notes:
Field number: MK 127.409
Collector: Miloš Kaplan
Species: Mammillaria melanocentra
Locality: Higueras, Nuevo Leon, Mexico
Altitude:
Date:
Notes:
Field number: MK 35.133
Collector: Miloš Kaplan
Species: Mammillaria melanocentra
Locality: Higueras, Coahuila, Mexico
Altitude:
Date:
Notes:
Field number: ML 525
Collector: Michel Lacoste
Species: Mammillaria melanocentra
Locality: Santa Catarina, Huasteca Cañón, Nuevo Leon, Mexico
Altitude: 780m
Date: 15/05/1994
Notes:
Field number: MZ 238
Collector: Milan Zachar
Species: Mammillaria melanocentra
Locality: La Rinconada, Nuevo Leon, Mexico
Altitude:
Date:
Notes:
Field number: MZ 368
Collector: Milan Zachar
Species: Mammillaria melanocentra
Locality: Paila, Coahuila, Mexico
Altitude:
Date:
Notes:
Field number: MZ 381
Collector: Milan Zachar
Species: Mammillaria melanocentra
Locality: Monterrey, Nuevo Leon, Mexico
Altitude:
Date:
Notes:
Field number: MZ 389
Collector: Milan Zachar
Species: Mammillaria melanocentra
Locality: Casa Blanca, Nuevo Leon, Mexico
Altitude:
Date:
Notes:
Field number: PAR 176
Collector: Pavlosek Rostislav
Species: Mammillaria melanocentra
Locality: Los Moros, Zacatecas, Mexico
Altitude: 1148m
Date:
Notes:
Field number: PH 525.2
Collector: Paul Hoxey
Species: Mammillaria melanocentra
Locality: Rinconada, Nuevo León, Mexico
Altitude: 1090m
Date: 23-Nov-03
Notes:
Field number: PN 265
Collector: Wolfgang Plein
Species: Mammillaria melanocentra
Locality: MEX40, km 36.5, Saltillo to Torreón, El Chiflon, Torreón to Saltillo, Coahuila, Mexico
Altitude: 1419m
Date:
Notes:
Field number: REP 1081
Collector: Werner Reppenhagen
Species: Mammillaria melanocentra
Locality: Huasteca Canon, Nuevo León, Mexico
Altitude: 350m
Date: 15/11/1975
Notes: together with REP1081-1082a
Field number: REP 1207
Collector: Werner Reppenhagen
Species: Mammillaria melanocentra
Locality: Huigeras, Coahuila, Mexico
Altitude: 1350m
Date: 3/12/1976
Notes: together with 1206-1211
Field number: REP 1218a
Collector: Werner Reppenhagen
Species: Mammillaria melanocentra
Locality: Los Muertos, Nuevo León, Mexico
Altitude: 1300m
Date: 5/12/1976
Notes: together with REP1217-1219a
Field number: REP 2341
Collector: Werner Reppenhagen
Species: Mammillaria melanocentra
Locality: Higueras, Coahuila, Mexico
Altitude: 1300m
Date: 24/11/1989
Notes: together with REP2341-2346, Ferocactus hamatacanthus, Thelocactus bicolor, Astrophytum capricorne, Opuntia imbricata
Field number: REP 428
Collector: Werner Reppenhagen
Species: Mammillaria melanocentra
Locality: Paso Guadelupe, Coahuila, Mexico
Altitude: 1100m
Date: 4/9/1971
Notes: together with REP416-429
Field number: REP 439
Collector: Werner Reppenhagen
Species: Mammillaria melanocentra
Locality: Rinconada, Nuevo León, Mexico
Altitude: 1100m
Date: 5/9/1971
Notes: together with REP430-440, Opuntia microdasys and Yucca thompsoniana
Field number: REPP 1081
Collector: Werner Reppenhagen
Species: Mammillaria melanocentra
Locality: Huasteca Canon, Nuevo León, Mexico
Altitude: 350m
Date: 15/11/1975
Notes: together with REP1081-1082a
Field number: REPP 1207
Collector: Werner Reppenhagen
Species: Mammillaria melanocentra
Locality: Huigeras, Coahuila, Mexico
Altitude: 1350m
Date: 3/12/1976
Notes: together with 1206-1211
Field number: REPP 1218a
Collector: Werner Reppenhagen
Species: Mammillaria melanocentra
Locality: Los Muertos, Nuevo León, Mexico
Altitude: 1300m
Date: 5/12/1976
Notes: together with REP1217-1219a
Field number: REPP 2341
Collector: Werner Reppenhagen
Species: Mammillaria melanocentra
Locality: Higueras, Coahuila, Mexico
Altitude: 1300m
Date: 24/11/1989
Notes: together with REP2341-2346, Ferocactus hamatacanthus, Thelocactus bicolor, Astrophytum capricorne, Opuntia imbricata
Field number: REPP 428
Collector: Werner Reppenhagen
Species: Mammillaria melanocentra
Locality: Paso Guadelupe, Coahuila, Mexico
Altitude: 1100m
Date: 4/9/1971
Notes: together with REP416-429
Field number: REPP 439
Collector: Werner Reppenhagen
Species: Mammillaria melanocentra
Locality: Rinconada, Nuevo León, Mexico
Altitude: 1100m
Date: 5/9/1971
Notes: together with REP430-440, Opuntia microdasys and Yucca thompsoniana
Field number: ROG 190
Collector: Helmut Rogozinski
Species: Mammillaria melanocentra
Locality: Villa de Garcia, Nuevo León, Mexico
Altitude:
Date: 1990
Notes: Yellow flowers
Field number: ROG 613
Collector: Helmut Rogozinski
Species: Mammillaria melanocentra
Locality: El Chiflon, Coahuila, Mexico
Altitude:
Date: 2001
Notes:
Field number: RS 12
Collector: Roman Staník
Species: Mammillaria melanocentra
Locality: La Rinconada, Nuevo Leon, Mexico
Altitude:
Date:
Notes: = CSD183
Field number: RS 568
Collector: Roman Staník
Species: Mammillaria melanocentra
Locality: Hipolito, Coahuila, Mexico
Altitude:
Date: 1996
Notes:
Field number: RS 681
Collector: Roman Staník
Species: Mammillaria melanocentra
Locality: Huizache, San Luis Potosi, Mexico
Altitude:
Date:
Notes:
Field number: SB 557
Collector: Steven (Steve) Brack
Species: Mammillaria melanocentra
Locality: Huesteca Canyon, Nuevo Leon, Mexico
Altitude:
Date:
Notes:
Field number: SH 1020
Collector: Dennis Sargant (plants collected by Alfred Bernhard Lau)
Species: Mammillaria melanocentra
Locality: Rinconada, Nuevo Leon, Mexico
Altitude: 1200-1400m
Date: 20/11/1974
Notes: together with L1021, Thelocactus nidulans, Mammillaria salfordii
Field number: TL 518
Collector: Thomas Linzen
Species: Mammillaria melanocentra
Locality: Rinconada, Nuevo León, Mexico
Altitude:
Date:
Notes:
Field number: TL 521
Collector: Thomas Linzen
Species: Mammillaria melanocentra fma. runyonii
Locality: Huasteca Canyon, Nuevo León, Mexico
Altitude:
Date:
Notes:
Field number: WK 1
Collector: Wolfgang Krueger
Species: Mammillaria melanocentra
Locality: Hipolito, Coahuila, Mexico
Altitude:
Date: 1975
Notes:
Field number: WK 10
Collector: Wolfgang Krueger
Species: Mammillaria melanocentra
Locality: Huasteca Canon, Nuevo León, Mexico
Altitude:
Date: 1975
Notes:
Field number: WK 191
Collector: Wolfgang Krueger
Species: Mammillaria melanocentra
Locality: Huasteca Canon, Nuevo León, Mexico
Altitude:
Date: 1991
Notes:
Field number: WK 302
Collector: Wolfgang Krueger
Species: Mammillaria melanocentra
Locality: Huasteca Canon, Nuevo León, Mexico
Altitude:
Date: 1992
Notes:
Field number: WK 4
Collector: Wolfgang Krueger
Species: Mammillaria melanocentra
Locality: General Cepeda, Coahuila, Mexico
Altitude:
Date: 1975
Notes:
Field number: WK 6
Collector: Wolfgang Krueger
Species: Mammillaria melanocentra
Locality: Higueras, Coahuila, Mexico
Altitude:
Date: 1975
Notes:
Field number: WM 1430
Collector: Wendell (Woody) Minnich
Species: Mammillaria melanocentra
Locality: Saltillo, Coahuila, Mexico
Altitude:
Date:
Notes:
Field number: WM 5790
Collector: Wendell (Woody) Minnich
Species: Mammillaria melanocentra
Locality: Higueras, Nuevo León, Mexico
Altitude:
Date:
Notes:
Field number: WM 5810
Collector: Wendell (Woody) Minnich
Species: Mammillaria melanocentra
Locality: Higueras, Nuevo León, Mexico
Altitude:
Date:
Notes:
Field number: WM 8461
Collector: Wendell (Woody) Minnich
Species: Mammillaria melanocentra
Locality: Grutas de García, Nuevo León, Mexico
Altitude:
Date:
Notes:
Field number: WM 8492
Collector: Wendell (Woody) Minnich
Species: Mammillaria melanocentra
Locality: Ciénega del Toro, Nuevo León, Mexico
Altitude:
Date:
Notes:
Field number: WM 860
Collector: Wendell (Woody) Minnich
Species: Mammillaria melanocentra
Locality: Higueras, Nuevo León, Mexico
Altitude:
Date:
Notes:
Field number: WTH 217
Collector: Wolter ten Hoeve
Species: Mammillaria melanocentra
Locality: On steep canyon walls and in the large flat bushy area before entering the canyon area, between Saltillo and Monterrey, Nuevo León, Mexico
Altitude:
Date: 2002
Notes:
Field number: Z 30
Collector: Carlo Zanovello
Species: Mammillaria melanocentra
Locality: Huasteca Canyon, Nuevo León, Mexico
Altitude:
Date:
Notes:
Field number: ZRI 152
Collector: Zdeněk Richter
Species: Mammillaria melanocentra
Locality: Los Flerros, Nuevo Leon, Mexico
Altitude:
Date: 2008
Notes:
Field number: ZRI 154
Collector: Zdeněk Richter
Species: Mammillaria melanocentra
Locality: La Rinconada, Nuevo Leon, Mexico
Altitude:
Date: 2008
Notes:
Major parts of the initial data for this query service were provided by Dave Whiteley and Petr Antálek. Other data were supplied by, inter alia, Giovanna Anceschi, Gérard Ardisson, Jean-André Audissou, Karl Augustin, Geoff Bailey, Brian Bates, Jürgen Beck, Ludwig Bercht, Tomasz Blaczkowski, Ignazio Blando, Clazien Bouwman-van Egmond, Ingo Breuer, Sylvain Burgaud, Alan Butler, Graham Charles, Martina Colli, Philippe Corman, Kádár Csaba, Rodrigo Dacal, Amante Darmanin, Gérard Delanoy, Aldo Delladdio, Ulrich Dosedal, Igor Dráb, Pavel Duchek, Mark Faint, Ingbert Fick, Daiv Freeman, Pierre Gambart, Wolfgang Gemmrich, Alessandro Gentili, Klaus Gilmer, Quentin Groom, Pavel Heřtus, Wolter ten Hoeve, Paul Hoxey, Cyrill Hunkeler, Zlatko Janeba, Jan Ječmínek, Jakub Jilemicky, Bert Jonkers, Leszek Kasperski, Fred Kattermann, Hans-Josef Klinkhammer, Wolfgang Krueger, Tomáš Kulhánek, Michel Lacoste, Al Laius, Simon Langer, Andreas Laras, Martin Lowry, Christophe Ludwig, Alberto Magli, Peter Mansfeld, Georges Marchand, Ross and Fraser Marriott, Massimo Meregalli, Roger Moreton, Andrzej Mucha, Dave Naylor, Martina and Andreas Ohr, Benjamin Oliver, Raimondo Paladini, Wolfgang Papsch, Daniel Parker, Pavel Pavlíček, Ralph Peters, Ian Robinson, Chris Rodgerson, Zvone Rovsek, Lucio Russo, Volker Schädlich, Eberhard Scholz, Daniel Schweich, Bernhard Schweitzer, Chris Sherrah, Francesco Soldi, Stanislav Spurny, Thomas Strub, Brian Thomson, Jaroslav Ullmann, Willy Verheulpen, Johan de Vries, Mario Wick, Mats Winberg and Jan Ziegrosser. Translation and other assistance were given by Sophie Hilton, Zlatko Janeba, and Frank Sengpiel. I am grateful to all of them for their help and permission to use this data.
Further additions and editing of the data, and conversion to a WWW query service, were done by Ralph Martin – see his Cactus and Succulent Page.
If you have any corrections, additions, bug reports, offers of further data files, or other comments on this service, please email them to me at ralph@cs.cf.ac.uk.
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