Field number : LAU 1110
Collector : Alfred Bernhard Lau
Species : Mammillaria dumetorum 
Locality : Mexicó : San Luis Potosi (Minas San Rafael 1600m) Google Maps * Geocode
Date : 12/03/1977
Notes :
together with Turbinicarpus laui, Mammillaria candida, Ferocactus rafaelensis, Mammillaria pilispina, Thelocactus fossulatus
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http://www.mammillarias.net
Field number : L 1110
Collector : Alfred Bernhard Lau
Species : Mammillaria dumetorum
Locality : Mexicó : San Luis Potosi (Minas San Rafael 1600m) Google Maps * Geocode
Date : 12/03/1977
Notes :
together with Turbinicarpus laui, Mammillaria candida, Ferocactus rafaelensis, Mammillaria pilispina, Thelocactus fossulatus
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http://www.mammillarias.net
Field number : GLF 207
Collector : Charles (Charlie) Edward Glass, Robert Alan (Bob) Foster (also see notes)
Species : Mammillaria dumetorum
Locality : 40 miles East of San Luis Potosi, San Luis Potosi, Mexicó Google Maps
Date :
Notes :
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http://www.mammillarias.net
Field number : SH 1110
Collector : Dennis Sargant (plants collected by Alfred Bernhard Lau)
Species : Mammillaria dumetorum
Locality : Mexicó : San Luis Potosi (Minas San Rafael 1600m) Google Maps * Geocode
Date : 12/03/1977
Notes :
together with Turbinicarpus laui, Mammillaria candida, Ferocactus rafaelensis, Mammillaria pilispina, Thelocactus fossulatus
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http://www.mammillarias.net
Field number : GM 548
Collector : Grzegorz Matuszewski
Species : Mammillaria dumetorum
Locality : Mexicó : San Louis Potosi (Labor Vieja, 1050 m) Google Maps * Geocode
Date : 2000
Notes :
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The picture are property of the collectors. |
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http://www.mammillarias.net
Field number : GM 735.1
Collector : Grzegorz Matuszewski
Species : Mammillaria dumetorum
Locality : Mexicó : San Louis Potosi (Pozo de Acuna, 1350 m) Google Maps * Geocode
Date : 2002
Notes :
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http://www.mammillarias.net
Field number : GM 783.1
Collector : Grzegorz Matuszewski
Species : Mammillaria dumetorum
Locality : Mexicó : San Louis Potosi (Lobos, 1400 m) Google Maps * Geocode
Date : 2003
Notes :
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The picture are property of the collectors. |
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http://www.mammillarias.net
Field number : LRM 408
Collector : Living Rocks of Mexico. Now Geoff Bailey, John Miller, previously also David (Dave) Rushforth.
Species : Mammillaria dumetorum
Locality : S of Rio Verde, San Luis Potosi, Mexicó Google Maps
Date : 25/06/09
Notes :
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http://www.mammillarias.net
Field number : BZ 51
Collector : Luciano Battaia, Carlo Zanovello
Species : Mammillaria dumetorum
Locality : Mexicó : San Luis Potosi (Buenavista) Google Maps * Geocode
Date :
Notes :
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http://www.mammillarias.net
Field number : ML 76
Collector : Michel Lacoste
Species : Mammillaria dumetorum
Locality : Mexicó : San Luis Potosi (El Carrizal 1300m) Google Maps
Date : 22/07/1989
Notes :
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http://www.mammillarias.net
Field number : ML 101
Collector : Michel Lacoste
Species : Mammillaria dumetorum
Locality : Mexicó : San Luis Potosi (El Tanquito (10km South of Cerritos) 2250m) Google Maps * Geocode
Date : 07/11/1989
Notes :
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http://www.mammillarias.net
Field number : ML 501
Collector : Michel Lacoste
Species : Mammillaria dumetorum
Locality : Mexicó : San Luis Potosi (Labor Vieja 1150m) Google Maps * Geocode
Date : 12/05/1994
Notes :
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http://www.mammillarias.net
Field number : WM 2160
Collector : Wendell (Woody) Minnich
Species : Mammillaria dumetorum
Locality : Mexicó : San Luis Potosi (Zaragosa) Google Maps * Geocode
Date :
Notes :
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http://www.mammillarias.net
Field number : WM 2191
Collector : Wendell (Woody) Minnich
Species : Mammillaria dumetorum
Locality : Mina de San Rafael, San Luis Potosi, Mexicó Google Maps
Date :
Notes :
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http://www.mammillarias.net
Field number : WM 3710
Collector : Wendell (Woody) Minnich
Species : Mammillaria dumetorum
Locality : San Antonio, San Luis Potosi, Mexicó Google Maps
Date :
Notes :
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http://www.mammillarias.net
Field number : WM 3720
Collector : Wendell (Woody) Minnich
Species : Mammillaria dumetorum
Locality : San Ciro de Acosta to Jalpan, Querétaro, Mexicó Google Maps
Date :
Notes :
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http://www.mammillarias.net
Field number : WM 8861
Collector : Wendell (Woody) Minnich
Species : Mammillaria dumetorum aff.
Locality : Bucareli, Querétaro, Mexicó Google Maps
Date :
Notes :
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http://www.mammillarias.net
Field number : REPP 1444
Collector : Werner Reppenhagen
Species : Mammillaria dumetorum
Locality : Mexicó : San Luis Potosí (Buenavista/San Rafael, 1050m) Google Maps * Geocode
Date : 15/09/1978
Notes :
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http://www.mammillarias.net
Field number : REP 1444
Collector : Werner Reppenhagen
Species : Mammillaria dumetorum
Locality : Mexicó : San Luis Potosí (Buenavista/San Rafael, 1050m) Google Maps * Geocode
Date : 15/09/1978
Notes :
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http://www.mammillarias.net
Field number : REPP 1451A
Collector : Werner Reppenhagen
Species : Mammillaria dumetorum
Locality : Mexicó : San Luis Potosí (West of Buenavista, 1200m) Google Maps * Geocode
Date : 16/09/1978
Notes :
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http://www.mammillarias.net
Field number : REP 1451A
Collector : Werner Reppenhagen
Species : Mammillaria dumetorum
Locality : Mexicó : San Luis Potosí (West of Buenavista, 1200m) Google Maps * Geocode
Date : 16/09/1978
Notes :
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http://www.mammillarias.net
Field number : WTH 188
Collector : Wolter ten Hoeve
Species : Mammillaria dumetorum
Locality : On a gentle slope South of Rio Verde, San Luis Potosi, Mexicó Google Maps
Date : 2002
Notes :
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http://www.mammillarias.net
Field number : WTH 259
Collector : Wolter ten Hoeve
Species : Mammillaria dumetorum
Locality : On a rather densely vegetated hill West of Rio Verde on the North side of the road, San Luis Potosi, Mexicó Google Maps
Date : 2002
Notes :
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http://www.mammillarias.net