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: AL 320
Collector: Dr. Andreas Laras
Species: Mammillaria pottsii
Locality: Laguna Viesca, Coahuila, México
Altitude:
Date:
Notes:
Field number: AL 327
Collector: Dr. Andreas Laras
Species: Mammillaria pottsii
Locality: La Fe, Coahuila, México
Altitude:
Date:
Notes:
Field number: AL 397
Collector: Dr. Andreas Laras
Species: Mammillaria pottsii
Locality: East of San Tiburcio, Zacatecas, México
Altitude:
Date:
Notes:
Field number: BB 2113.06
Collector: Brian Francis Bates
Species: Mammillaria pottsii
Locality: Lajitas, Texas, USA
Altitude: 785m
Date: 11/05/2016
Notes: same locality as PKS1780
Field number: BB 2115.07
Collector: Brian Francis Bates
Species: Mammillaria pottsii
Locality: Terlingua, Texas, USA
Altitude: 846m
Date: 12/05/2016
Notes: same locality as CS848
Field number: BZ 65
Collector: Luciano Battaia, Carlo Zanovello
Species: Mammillaria pottsii
Locality: Ramos Arispe, Coahuila, Mexico
Altitude:
Date:
Notes:
Field number: CH 528
Collector: Jaromír Chvastek
Species: Mammillaria pottsii
Locality: La Rosa, Coahuila, Mexico
Altitude: 1215m
Date: 1995/5/3
Notes:
Field number: CH 534
Collector: Jaromír Chvastek
Species: Mammillaria pottsii
Locality: Sierra de la Paila, Coahuila, Mexico
Altitude:
Date: 1995/5/3
Notes:
Field number: CH 558
Collector: Jaromír Chvastek
Species: Mammillaria pottsii
Locality: Route30 km 163, Coahuila, Mexico
Altitude:
Date: 1995/5/5
Notes:
Field number: CS 100.5
Collector: Chris Sherrah
Species: Mammillaria pottsii
Locality: Torreon - Cuatro Ciénegas, Coahuila, Mexico
Altitude: 881m
Date: 05-Jun-07
Notes:
Field number: CS 392
Collector: Chris Sherrah
Species: Mammillaria pottsii
Locality: Lajitas, Texas, USA
Altitude: 785m
Date: 11-May-2016
Notes: = BB2113.06, S1780
Field number: CS 845.4_392
Collector: Chris Sherrah
Species: Mammillaria pottsii
Locality: Lajitas, Texas, USA
Altitude: 785m
Date: 11-May-16
Notes: = BB2113.06, S1780
Field number: CS 848.3
Collector: Chris Sherrah
Species: Mammillaria pottsii
Locality: Terlingua 3, Texas, USA
Altitude: 846m
Date: 12-May-16
Notes: = BB2115.07
Field number: CS 95.4
Collector: Chris Sherrah
Species: Mammillaria pottsii
Locality: East of Parras 2, Coahuila, Mexico
Altitude: 1462m
Date: 03-Jun-07
Notes:
Field number: CSD 201
Collector: Jaromír Chvastek, Roman Staník, Igor Dráb
Species: Mammillaria pottsii
Locality: La Rosa, Coahuila, Mexico
Altitude:
Date: 10/05/1997
Notes: = IDD209
Field number: CSD 229A
Collector: Jaromír Chvastek, Roman Staník, Igor Dráb
Species: Mammillaria pottsii
Locality: 23km before El Pilar, Coahuila, Mexico
Altitude:
Date: 12/05/1997
Notes: = IDD239
Field number: CSD 238A
Collector: Jaromír Chvastek, Roman Staník, Igor Dráb
Species: Mammillaria pottsii
Locality: Viesca, Coahuila, Mexico
Altitude:
Date: 13/05/1997
Notes: = IDD252
Field number: CSD 251
Collector: Jaromír Chvastek, Roman Staník, Igor Dráb
Species: Mammillaria pottsii
Locality: Cuatro Cienegas, Coahuila, Mexico
Altitude:
Date: 14/05/1997
Notes: = IDD266
Field number: CSD 258
Collector: Jaromír Chvastek, Roman Staník, Igor Dráb
Species: Mammillaria pottsii
Locality: 70km from Cuatro Cienegas, towards San Pedro, Coahuila, Mexico
Altitude:
Date: 14/05/1997
Notes: = IDD273; 20cm tall
Field number: CSD 268
Collector: Jaromír Chvastek, Roman Staník, Igor Dráb
Species: Mammillaria pottsii
Locality: Nazas, Durango, Mexico
Altitude:
Date: 15/05/1997
Notes: = IDD283
Field number: CZ 58
Collector: Jaromír Chvastek, Jaroslav Žvak
Species: Mammillaria pottsii
Locality: Casa Blanca motorest, s side, Nuevo León, Mexico
Altitude:
Date: 1987/12/10
Notes:
Field number: DAR 82
Collector: Amante Darmanin
Species: Mammillaria pottsii
Locality: Saltillo, Coahuila, Mexico
Altitude:
Date:
Notes:
Field number: FH 118
Collector: Frantisek Hájek
Species: Mammillaria pottsii
Locality: General Cepeda, Mexico
Altitude:
Date:
Notes:
Field number: GL&DONEY 514
Collector: Charles (Charlie) Edward Glass, B. Doney
Species: Mammillaria pottsii
Locality: South of Jimenez, Chihuahua, Mexico
Altitude:
Date:
Notes:
Field number: GL&F 1674
Collector: Charles (Charlie) Edward Glass, Robert Alan (Bob) Foster (also see notes)
Species: Mammillaria pottsii
Locality: base of South side of mountains, Parras, Coahuila, Mexico
Altitude:
Date:
Notes:
Field number: GL&F 1677
Collector: Charles (Charlie) Edward Glass, Robert Alan (Bob) Foster (also see notes)
Species: Mammillaria pottsii
Locality: hills behind the motel, North-East Parras, Coahuila, Mexico
Altitude:
Date:
Notes:
Field number: GL&F 2149
Collector: Charles (Charlie) Edward Glass, Robert Alan (Bob) Foster (also see notes)
Species: Mammillaria pottsii
Locality: km 50, Bermejillo to Mapi road, Durango, Mexico
Altitude:
Date:
Notes:
Field number: GL&F 706
Collector: Charles (Charlie) Edward Glass, Robert Alan (Bob) Foster (also see notes)
Species: Mammillaria pottsii
Locality: near Saltillo, Coahuila, Mexico
Altitude:
Date:
Notes:
Field number: GLASS&GLASS 257
Collector: Charles (Charlie) Edward Glass, Gini Glass
Species: Mammillaria pottsii
Locality: Saltillo to Monterrey 30km, Estanzia Higueras, Coahuila, Mexico
Altitude:
Date: 1963
Notes:
Field number: GLASS&GLASS 288
Collector: Charles (Charlie) Edward Glass, Gini Glass
Species: Mammillaria pottsii
Locality: Torreon to Durango, Mexico
Altitude:
Date: 1963
Notes:
Field number: GM 225
Collector: Grzegorz Matuszewski
Species: Mammillaria pottsii
Locality: Vanegas
Altitude: 1800m
Date:
Notes:
Field number: GM 246
Collector: Grzegorz Matuszewski
Species: Mammillaria pottsii
Locality: Estanzia Josefo
Altitude:
Date:
Notes:
Field number: GM 69
Collector: Grzegorz Matuszewski
Species: Mammillaria pottsii
Locality: Plan de Ayala
Altitude:
Date:
Notes:
Field number: IDD 1023
Collector: Igor D. Dráb
Species: Mammillaria pottsii
Locality: Bermejilo, Durango, Mexico
Altitude:
Date: 17/10/2007
Notes: = IDD70/03
Field number: IDD 1027
Collector: Igor D. Dráb
Species: Mammillaria pottsii
Locality: Before Puente Ojuellas, towards Mapimi, Durango, Mexico
Altitude:
Date: 17/10/2007
Notes: = IDD74/03
Field number: IDD 105/03
Collector: Igor D. Dráb
Species: Mammillaria pottsii
Locality: Zona de Minas, Coahuila, Mexico
Altitude:
Date: 19/10/2007
Notes: = IDD1059; with Echinocactus horizonthalonius, Lophophora williamsii
Field number: IDD 1059
Collector: Igor D. Dráb
Species: Mammillaria pottsii
Locality: Zona de Minas, Coahuila, Mexico
Altitude:
Date: 19/10/2007
Notes: = IDD105/03; with Echinocactus horizonthalonius, Lophophora williamsii
Field number: IDD 209
Collector: Igor D. Dráb
Species: Mammillaria pottsii
Locality: La Rosa, Coahuila, Mexico
Altitude:
Date: 10/05/1997
Notes: = CSD201
Field number: IDD 239
Collector: Igor D. Dráb
Species: Mammillaria pottsii
Locality: 23km before El Pilar, Coahuila, Mexico
Altitude:
Date: 12/05/1997
Notes: = CSD229A
Field number: IDD 252
Collector: Igor D. Dráb
Species: Mammillaria pottsii
Locality: Viesca, Coahuila, Mexico
Altitude:
Date: 13/05/1997
Notes: = CSD238A
Field number: IDD 266
Collector: Igor D. Dráb
Species: Mammillaria pottsii
Locality: Cuatro Cienegas, Coahuila, Mexico
Altitude:
Date: 14/05/1997
Notes: = CSD251
Field number: IDD 273
Collector: Igor D. Dráb
Species: Mammillaria pottsii
Locality: 70km from Cuatro Cienegas, towards San Pedro, Coahuila, Mexico
Altitude:
Date: 14/05/1997
Notes: = CSD258; 20cm tall
Field number: IDD 283
Collector: Igor D. Dráb
Species: Mammillaria pottsii
Locality: Nazas, Durango, Mexico
Altitude:
Date: 15/05/1997
Notes: = CSD268
Field number: IDD 375
Collector: Igor D. Dráb
Species: Mammillaria pottsii
Locality: El Plan de Ayala, Coahuila, Mexico
Altitude:
Date: 26/10/2000
Notes:
Field number: IDD 385
Collector: Igor D. Dráb
Species: Mammillaria pottsii
Locality: Km 184, El Mezquite, towards Cuatro Cienegas, Coahuila, Mexico
Altitude:
Date: 28/10/2000
Notes:
Field number: IDD 602
Collector: Igor D. Dráb
Species: Mammillaria pottsii
Locality: Towards Torreón, km 34, Plan de Ayala, Coahuila, Mexico
Altitude:
Date: 26/04/2003
Notes: = IDD63/99
Field number: IDD 616
Collector: Igor D. Dráb
Species: Mammillaria pottsii
Locality: Km 163 Route 30, Puerto Ventanillas to Cuatro Cienegas, Coahuila, Mexico
Altitude:
Date: 27/04/2003
Notes: = IDD77/99
Field number: IDD 63/99
Collector: Igor D. Dráb
Species: Mammillaria pottsii
Locality: Towards Torreón, km 34, Plan de Ayala, Coahuila, Mexico
Altitude:
Date: 26/04/2003
Notes: = IDD602
Field number: IDD 70/03
Collector: Igor D. Dráb
Species: Mammillaria pottsii
Locality: Bermejilo, Durango, Mexico
Altitude:
Date: 17/10/2007
Notes: = IDD1023
Field number: IDD 74/03
Collector: Igor D. Dráb
Species: Mammillaria pottsii
Locality: Before Puente Ojuellas, towards Mapimi, Durango, Mexico
Altitude:
Date: 17/10/2007
Notes: = IDD1027
Field number: IDD 77/99
Collector: Igor D. Dráb
Species: Mammillaria pottsii
Locality: Km 163 Route 30, Puerto Ventanillas to Cuatro Cienegas, Coahuila, Mexico
Altitude:
Date: 27/04/2003
Notes: = IDD616
Field number: JM 132
Collector: Josef Mikuláš
Species: Mammillaria pottsii
Locality: Terlingua, Texas, USA
Altitude:
Date:
Notes:
Field number: KPP 1838
Collector: Karel Pavel Pavlíček
Species: Mammillaria pottsii
Locality: Tanque Menchaca, Coahuila, Mexico
Altitude:
Date: 01/03/2014
Notes:
Field number: LB 172
Collector: C. A. Ludwig Bercht
Species: Mammillaria pottsii
Locality: Big Bend National Park, Texas, USA
Altitude:
Date: 1989
Notes:
Field number: LRM 112
Collector: Living Rocks of Mexico. Now Geoff Bailey, John Miller, previously also David (Dave) Rushforth.
Species: Mammillaria pottsii
Locality: Ramos Arispe, Coahuila, Mexico
Altitude:
Date: 1999
Notes:
Field number: LRM 195
Collector: Living Rocks of Mexico. Now Geoff Bailey, John Miller, previously also David (Dave) Rushforth.
Species: Mammillaria pottsii
Locality: Laguna Viesca, Coahuila, Mexico
Altitude:
Date: 2000
Notes:
Field number: LRM 58
Collector: Living Rocks of Mexico. Now Geoff Bailey, John Miller, previously also David (Dave) Rushforth.
Species: Mammillaria pottsii
Locality: Higueras, Coahuila, Mexico
Altitude:
Date: 1999
Notes:
Field number: LRM 7
Collector: Living Rocks of Mexico. Now Geoff Bailey, John Miller, previously also David (Dave) Rushforth.
Species: Mammillaria pottsii
Locality: Lajitas, Texas, USA
Altitude:
Date: 1999
Notes:
Field number: LS 84
Collector: Alexander Lux, Roman Staník
Species: Mammillaria pottsii
Locality: La Rinconada, Nuevo León, Mexico
Altitude:
Date:
Notes:
Field number: LZ 56
Collector: Eberhard Lutz
Species: Mammillaria pottsii
Locality: Big Bend National Park, Texas, USA
Altitude: 550-1400m
Date: 10/7/1987
Notes:
Field number: LZ 574
Collector: Eberhard Lutz
Species: Mammillaria pottsii
Locality: Lajitas, Texas, USA
Altitude: 650m
Date:
Notes:
Field number: LZ 68
Collector: Eberhard Lutz
Species: Mammillaria pottsii
Locality: Big Bend National Park, Texas, USA
Altitude: 550-1400m
Date: 10/7/1987
Notes:
Field number: MK 121.393
Collector: Miloš Kaplan
Species: Mammillaria pottsii
Locality: Tecolotes, Zacetecas, Mexico
Altitude:
Date:
Notes:
Field number: MK 125.401
Collector: Miloš Kaplan
Species: Mammillaria pottsii
Locality: East of Saltillo, Coahuila, Mexico
Altitude:
Date:
Notes:
Field number: MK 126.405
Collector: Miloš Kaplan
Species: Mammillaria pottsii
Locality: North of Saltilo, Coahuila, Mexico
Altitude:
Date:
Notes:
Field number: MK 160.462
Collector: Miloš Kaplan
Species: Mammillaria pottsii
Locality: Jimenez, Chihuahua, Mexico
Altitude:
Date:
Notes:
Field number: MK 22.55
Collector: Miloš Kaplan
Species: Mammillaria pottsii
Locality: Arteaga, Coahuila, Mexico
Altitude:
Date:
Notes:
Field number: MK 24.62
Collector: Miloš Kaplan
Species: Mammillaria pottsii
Locality: South of Parras, Coahuila, Mexico
Altitude:
Date:
Notes:
Field number: MK 26.77
Collector: Miloš Kaplan
Species: Mammillaria pottsii
Locality: Villa Real, Coahuila, Mexico
Altitude:
Date:
Notes:
Field number: MK 27.85
Collector: Miloš Kaplan
Species: Mammillaria pottsii
Locality: Viesca, Coahuila, Mexico
Altitude:
Date:
Notes:
Field number: MK 28.94
Collector: Miloš Kaplan
Species: Mammillaria pottsii
Locality: South of Cuatrocienegas, Coahuila, Mexico
Altitude:
Date:
Notes:
Field number: MK 30.117
Collector: Miloš Kaplan
Species: Mammillaria pottsii
Locality: West of Cuatrocienegas, Coahuila, Mexico
Altitude:
Date:
Notes:
Field number: MK 33.130
Collector: Miloš Kaplan
Species: Mammillaria pottsii
Locality: Sierra de la Paila
Altitude:
Date:
Notes:
Field number: MK 68.208
Collector: Miloš Kaplan
Species: Mammillaria pottsii
Locality: El Chocolate, Durango, Mexico
Altitude:
Date:
Notes:
Field number: ML 541
Collector: Michel Lacoste
Species: Mammillaria pottsii
Locality: Puerto de Ventanillas, San Pedro de las Colonias to Cuatrociénegas, Coahuila, Mexico
Altitude: 1110m
Date: 17/05/1994
Notes:
Field number: ML 544
Collector: Michel Lacoste
Species: Mammillaria pottsii
Locality: 2km North of Puerto de Ventanillas, San Pedro de las Colonias to Cuatrociénegas, Coahuila, Mexico
Altitude: 1170m
Date: 17/05/1994
Notes:
Field number: ML 548
Collector: Michel Lacoste
Species: Mammillaria pottsii
Locality: South of Viesca, Coahuila, Mexico
Altitude: 1200m
Date: 17/05/1994
Notes:
Field number: ML 550
Collector: Michel Lacoste
Species: Mammillaria pottsii
Locality: South of Viesca, Coahuila, Mexico
Altitude: 1200m
Date: 17/05/1994
Notes:
Field number: ML 554
Collector: Michel Lacoste
Species: Mammillaria pottsii
Locality: South of Viesca, Coahuila, Mexico
Altitude: 1020m
Date: 17/05/1994
Notes:
Field number: ML 561
Collector: Michel Lacoste
Species: Mammillaria pottsii
Locality: El Amparo, La Peña, East of Viesca, Coahuila, Mexico
Altitude: 1260m
Date: 18/05/1994
Notes:
Field number: ML 631
Collector: Michel Lacoste
Species: Mammillaria pottsii
Locality: Microwave station Conejos, East ofkm65 of MEX-49, Jiménez to Torreón, Durango, Mexico
Altitude: 1300m
Date: 13/03/1996
Notes:
Field number: ML 633
Collector: Michel Lacoste
Species: Mammillaria pottsii
Locality: km17 of MEX-30, Bermejillo to Mapimi, Durango, Mexico
Altitude: 1350m
Date: 13/03/1996
Notes:
Field number: ML 680
Collector: Michel Lacoste
Species: Mammillaria pottsii
Locality: Las Coloradas, Coahuila, Mexico
Altitude: 1350m
Date:
Notes:
Field number: ML 682
Collector: Michel Lacoste
Species: Mammillaria pottsii
Locality: 20km North of Estación, Marte, Coahuila, Mexico
Altitude: 1320m
Date:
Notes:
Field number: MZ 109
Collector: Milan Zachar
Species: Mammillaria pottsii
Locality: El Pilar, Coahuila, Mexico
Altitude:
Date:
Notes:
Field number: MZ 1182
Collector: Milan Zachar
Species: Mammillaria pottsii
Locality: Mina El Cielo, Coahuila, Mexico
Altitude:
Date:
Notes:
Field number: MZ 1211
Collector: Milan Zachar
Species: Mammillaria pottsii
Locality: Rancho Mexicano, San Luis Potosi, Mexico
Altitude:
Date:
Notes:
Field number: MZ 1407
Collector: Milan Zachar
Species: Mammillaria pottsii v. multicaulis
Locality: Ciudad Lerdo, Durango, Mexico
Altitude:
Date:
Notes:
Field number: MZ 248
Collector: Milan Zachar
Species: Mammillaria pottsii
Locality: Sierra de la Paila, Coahuila, Mexico
Altitude:
Date:
Notes:
Field number: PAR 206
Collector: Pavlosek Rostislav
Species: Mammillaria pottsii
Locality: Zona del Silencio, Durango, Mexico
Altitude: 1174m
Date:
Notes: With Mammillaria aff. lasiacantha
Field number: PAR 220
Collector: Pavlosek Rostislav
Species: Mammillaria pottsii
Locality: Parritas, Bolson de Mapimi, Coahuila, Mexico
Altitude: 1383m
Date:
Notes: With Mammillaria pottsii, Escobaria aff. duncanii
Field number: PAR 273
Collector: Pavlosek Rostislav
Species: Mammillaria pottsii
Locality: Estancia Vanegas, San Luis Potosí, Mexico
Altitude: 1903m
Date:
Notes: With Lophophora williamsii, Mammillaria pottsii, Mammillaria sp. (white), Neolloydia conoidea, Encephalocarpus strobiliformis, Echinocactus ingens, Ferocactus stainesii, Stenocactus sp
Field number: PAR 56
Collector: Pavlosek Rostislav
Species: Mammillaria pottsii
Locality: El Salitac Aula Huertas, Zacatecas, Mexico
Altitude:
Date:
Notes:
Field number: PAR 86
Collector: Pavlosek Rostislav
Species: Mammillaria pottsii
Locality: Lucio Blanca, Coahuila, Mexico
Altitude:
Date:
Notes:
Field number: PH 123.4
Collector: Paul Hoxey
Species: Mammillaria pottsii
Locality: El Pilar, Estación Marte, Coahuila, Mexico
Altitude: 1250m
Date: 27-Mar-98
Notes:
Field number: PH 124.7
Collector: Paul Hoxey
Species: Mammillaria pottsii
Locality: North of Estación Marte, Sierra la Paila, Coahuila, Mexico
Altitude: 1250m
Date: 27-Mar-98
Notes:
Field number: PH 125.7
Collector: Paul Hoxey
Species: Mammillaria pottsii
Locality: Sierra la Paila, Coahuila, Mexico
Altitude: 1500m
Date: 27-Mar-98
Notes:
Field number: PH 127.9
Collector: Paul Hoxey
Species: Mammillaria pottsii
Locality: Between Saltillo and Monterrey, Nuevo León, Mexico
Altitude: 1150m
Date: 28-Mar-98
Notes:
Field number: PH 506.6
Collector: Paul Hoxey
Species: Mammillaria pottsii
Locality: Ejido de Durazno, East of Parras, Coahuila, Mexico
Altitude: 1550m
Date: 14-Nov-03
Notes:
Field number: PH 508.7
Collector: Paul Hoxey
Species: Mammillaria pottsii
Locality: Southern slopes of the Sierra Parras, Coahuila, Mexico
Altitude: 1400-1520m
Date: 15-Nov-03
Notes:
Field number: PH 509.8
Collector: Paul Hoxey
Species: Mammillaria pottsii
Locality: Southern slopes of the Sierra Parras, Coahuila, Mexico
Altitude: 1200-1410m
Date: 16-Nov-03
Notes:
Field number: PH 512.4
Collector: Paul Hoxey
Species: Mammillaria pottsii
Locality: South of Estanque del León, Coahuila, Mexico
Altitude: 1230m
Date: 18-Nov-03
Notes:
Field number: PH 513.7
Collector: Paul Hoxey
Species: Mammillaria pottsii
Locality: North of Estanque del León, Coahuila, Mexico
Altitude: 1400m
Date: 18-Nov-03
Notes:
Field number: PH 514.11
Collector: Paul Hoxey
Species: Mammillaria pottsii
Locality: North of Estanque del León, Coahuila, Mexico
Altitude: 1500m
Date: 18-Nov-03
Notes:
Field number: PH 515.3
Collector: Paul Hoxey
Species: Mammillaria pottsii
Locality: Laguna de Mayran, North of Parras, Coahuila, Mexico
Altitude: 1100m
Date: 19-Nov-03
Notes:
Field number: PH 516.7
Collector: Paul Hoxey
Species: Mammillaria pottsii
Locality: highway MX30 North of San Pedro de las Colonias, Coahuila, Mexico
Altitude: 1080-1200m
Date: 19-Nov-03
Notes:
Field number: PH 517.7
Collector: Paul Hoxey
Species: Mammillaria pottsii
Locality: El Hundido, before Cuatrociénegas, Coahuila, Mexico
Altitude: 870m
Date: 20-Nov-03
Notes:
Field number: PH 518.8
Collector: Paul Hoxey
Species: Mammillaria pottsii
Locality: North of Cuatrociénegas, Coahuila, Mexico
Altitude: 840-970m
Date: 20-Nov-03
Notes:
Field number: PH 520.6
Collector: Paul Hoxey
Species: Mammillaria pottsii
Locality: Zona de Minas, Sierra la Paila, Coahuila, Mexico
Altitude: 1300-1450m
Date: 21-Nov-03
Notes:
Field number: PH 521.8
Collector: Paul Hoxey
Species: Mammillaria pottsii
Locality: Zona de Minas, Sierra la Paila, Coahuila, Mexico
Altitude: 1430m
Date: 22-Nov-03
Notes:
Field number: PH 522.5
Collector: Paul Hoxey
Species: Mammillaria pottsii
Locality: South of the Zona de Minas,Sierra la Paila, Coahuila, Mexico
Altitude: 1360m
Date: 22-Nov-03
Notes:
Field number: PH 524.4
Collector: Paul Hoxey
Species: Mammillaria pottsii
Locality: El Pantano, Coahuila, Mexico
Altitude: 1200m
Date: 22-Nov-03
Notes:
Field number: PH 525.4
Collector: Paul Hoxey
Species: Mammillaria pottsii
Locality: Rinconada, Nuevo León, Mexico
Altitude: 1090m
Date: 23-Nov-03
Notes:
Field number: PH 526.3
Collector: Paul Hoxey
Species: Mammillaria pottsii
Locality: South of Rinconada, Nuevo León, Mexico
Altitude: 1250m
Date: 23-Nov-03
Notes:
Field number: PH 550.11
Collector: Paul Hoxey
Species: Mammillaria pottsii
Locality: Laguna de Mayran, North of Parras, Coahuila, Mexico
Altitude: 1150m
Date: 09-Nov-04
Notes: Same locality as PH515
Field number: PH 551.1
Collector: Paul Hoxey
Species: Mammillaria pottsii
Locality: Sierra la Paila, North of San José de la Paila, Coahuila, Mexico
Altitude: 1630m
Date: 09-Nov-04
Notes:
Field number: PH 554.8
Collector: Paul Hoxey
Species: Mammillaria pottsii
Locality: Cañada las Vacas, Sierra la Paila, Coahuila, Mexico
Altitude: 1530-1750m
Date: 10-Nov-04
Notes:
Field number: PH 554A.3
Collector: Paul Hoxey
Species: Mammillaria pottsii
Locality: Zonas de Minas, Sierra la Paila, Coahuila, Mexico
Altitude: 1270m
Date: 11-Nov-04
Notes:
Field number: PH 555.3
Collector: Paul Hoxey
Species: Mammillaria pottsii
Locality: Road to Las Coloradas, Coahuila, Mexico
Altitude: 1240m
Date: 11-Nov-04
Notes:
Field number: PH 559.1
Collector: Paul Hoxey
Species: Mammillaria pottsii
Locality: Tanque Nuevo, Coahuila, Mexico
Altitude: 870m
Date: 12-Nov-04
Notes:
Field number: PH 560.1
Collector: Paul Hoxey
Species: Mammillaria pottsii
Locality: South of Cuatrociénegas, Coahuila, Mexico
Altitude: 840m
Date: 12-Nov-04
Notes:
Field number: PHA 1876
Collector: Pavel Heřtus
Species: Mammillaria pottsii
Locality: Cuatro Ciénegas, Coahuila, Mexico
Altitude:
Date: 2014
Notes:
Field number: PN 267
Collector: Wolfgang Plein
Species: Mammillaria pottsii v. multicaulis
Locality: Estación Marte to Nuevo Yucatan, 15.8km North of Estación Marte, Sierra La Paila, Coahuila, Mexico
Altitude: 1295m
Date:
Notes:
Field number: PN 271
Collector: Wolfgang Plein
Species: Mammillaria pottsii v. multicaulis
Locality: Estación Marte to Nuevo Yucatan, 26.3km North of Estación Marte, Sierra La Paila, Coahuila, Mexico
Altitude: 1431m
Date:
Notes:
Field number: PN 272
Collector: Wolfgang Plein
Species: Mammillaria pottsii v. multicaulis
Locality: Estación Marte to Nuevo Yucatan, 26.6km North of Estación Marte, Sierra La Paila, Coahuila, Mexico
Altitude: 1435m
Date:
Notes:
Field number: PN 273
Collector: Wolfgang Plein
Species: Mammillaria pottsii v. multicaulis
Locality: Nuevo Yucatan to Las Coloradas, 1.8km North of Nuevo Yucatan, Sierra La Paila, Coahuila, Mexico
Altitude: 1459m
Date:
Notes:
Field number: PN 275
Collector: Wolfgang Plein
Species: Mammillaria pottsii v. multicaulis
Locality: DGO22, km 10.5 towards Nazareno, Cueva del Diablo, Durango, Mexico
Altitude: 1270m
Date:
Notes:
Field number: PP 517
Collector: Pavel Pavlíček
Species: Mammillaria pottsii
Locality: San Juan, Tamaulipas, Mexico
Altitude:
Date: 1998/11
Notes:
Field number: REP 1086a
Collector: Werner Reppenhagen
Species: Mammillaria pottsii
Locality: Pomon/Paila, Coahuila, Mexico
Altitude: 1200m
Date: 20/11/1975
Notes: together with REP1084-1086b;
Field number: REP 1184a
Collector: Werner Reppenhagen
Species: Mammillaria pottsii
Locality: Cuatro Cienegas, Coahuila, Mexico
Altitude: 800m
Date: 24/11/1976
Notes: together with REP1183-1186g, Coryphantha poselgeriana, Echinocactus horizonthalonius, Ferocactus hamatacanthus, Echinomastus sp.
Field number: REP 1197d
Collector: Werner Reppenhagen
Species: Mammillaria pottsii v. multicaulis
Locality: Lerdo, Durango, Mexico
Altitude: 1200m
Date: 27/11/1976
Notes: together with REP1197c-1197s and Agave lechuguilla
Field number: REP 1202
Collector: Werner Reppenhagen
Species: Mammillaria pottsii
Locality: Viesca, Coahuila, Mexico
Altitude: 1250m
Date: 30/11/1976
Notes: together with REP1200-1202e
Field number: REP 1203
Collector: Werner Reppenhagen
Species: Mammillaria pottsii
Locality: Mapimi, Durango, Mexico
Altitude: 1500m
Date: 1/12/1976
Notes: together with REP1203-1203b, Echinocereus pectinatus, E. stramineus and Escobaria sp.
Field number: REP 1205a
Collector: Werner Reppenhagen
Species: Mammillaria pottsii
Locality: Mapimi, Durango, Mexico
Altitude: 1200m
Date:
Notes: together with REP1205-1205b, Opuntia imbricata, O. engelmannii, O. herrfeldtii
Field number: REP 1209
Collector: Werner Reppenhagen
Species: Mammillaria pottsii
Locality: Huigeras, Coahuila, Mexico
Altitude: 1350m
Date: 3/12/1976
Notes: together with 1206-1211
Field number: REP 1528
Collector: Werner Reppenhagen
Species: Mammillaria pottsii
Locality: Aldama, Chihuahua, Mexico
Altitude: 1550m
Date: 24/1/1980
Notes: together with REP1522-1529, Opuntia macrocentra, O. streptacantha, Pedilanthus macrocarpus, Fouquieria splendens
Field number: REP 1539
Collector: Werner Reppenhagen
Species: Mammillaria pottsii
Locality: Cayane, Chihuahua, Mexico
Altitude: 1500m
Date: 25/1/1980
Notes: together with REP1535-1540, Opuntia stanlyi, O. macrocentra, O. lindheimeri, Escobaria chihuahuensis, Fouquieria sp.
Field number: REP 1541
Collector: Werner Reppenhagen
Species: Mammillaria pottsii
Locality: San Pedro, Chihuahua, Mexico
Altitude: 1400m
Date: 25/1/1980
Notes: together with REP1541-1542c, Opuntia herrfeldtii, O.phaeacantha, Larrea tridentata, Ephedra sp.
Field number: REP 1543
Collector: Werner Reppenhagen
Species: Mammillaria pottsii
Locality: Rio Conchos, Chihuahua, Mexico
Altitude: 1250m
Date: 25/1/1980
Notes: together with REP1543-1543a
Field number: REP 1544
Collector: Werner Reppenhagen
Species: Mammillaria pottsii
Locality: Presa Granera, Chihuahua, Mexico
Altitude: 1150m
Date: 25/1/1980
Notes: together with REP1544-1544b
Field number: REP 1549
Collector: Werner Reppenhagen
Species: Mammillaria pottsii
Locality: Camargo, Chihuahua, Mexico
Altitude: 1600m
Date: 26/1/1980
Notes: together with REP1548-1550, Echinocereus stramineus, E. pectinatus, Yucca thompsoniana
Field number: REP 2135
Collector: Werner Reppenhagen
Species: Mammillaria pottsii v. gigas
Locality: La Cardona, Zacatecas, Mexico
Altitude: 2100m
Date: 13/4/1985
Notes: together with REP2132-2135c, Ferocactus hamatacanthus, Glandulicactus uncinatus, Neolloydia conoidea, Echinocereus pectinatus
Field number: REP 2168
Collector: Werner Reppenhagen
Species: Mammillaria pottsii v. multicaulis
Locality: La Pena, Coahuila, Mexico
Altitude: 1200-1400m
Date: 7/3/1988
Notes: together with REP2165-7170a, Echinocereus merkeri, Echinocereus stramineus, Ferocactus hamatacanthus, opuntias
Field number: REP 2330
Collector: Werner Reppenhagen
Species: Mammillaria pottsii
Locality: West of Viesca, Coahuila, Mexico
Altitude: 1250m
Date: 20/11/1989
Notes: together with REP2330-2331e, Coryphantha durangensis, Escobaria sp., Opuntia imbricata, O. leptocaulis, O. kleiniae
Field number: REP 2343
Collector: Werner Reppenhagen
Species: Mammillaria pottsii
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 438
Collector: Werner Reppenhagen
Species: Mammillaria pottsii
Locality: Rinconada, Nuevo León, Mexico
Altitude: 1100m
Date: 5/9/1971
Notes: together with REP430-440, Opuntia microdasys and Yucca thompsoniana
Field number: REP 452
Collector: Werner Reppenhagen
Species: Mammillaria pottsii
Locality: San Lorenzo by Parras, Coahuila, Mexico
Altitude: 1500m
Date: 8/9/1971
Notes: together with REP449-453c
Field number: REP 462
Collector: Werner Reppenhagen
Species: Mammillaria pottsii
Locality: El Carmen, Coahuila, Mexico
Altitude: 1000m
Date: 11/9/1971
Notes: together with REP457-468
Field number: REP 490
Collector: Werner Reppenhagen
Species: Mammillaria pottsii
Locality: San Rafael, Coahuila, Mexico
Altitude: 1100m
Date: 15/9/1971
Notes: together with REP488-492a, Echinocactus horizonthalonius and Ferocactus hamatacanthus
Field number: REP 503
Collector: Werner Reppenhagen
Species: Mammillaria pottsii
Locality: Quatro Cienegas, Coahuila, Mexico
Altitude: 900m
Date: 16/9/1971
Notes: together with REP493-507 and Mammillaria heyderi
Field number: REP 532
Collector: Werner Reppenhagen
Species: Mammillaria pottsii
Locality: 15 km North-East of Parral, Chihuahua, Mexico
Altitude:
Date: 20/9/1971
Notes: together with REP531-533
Field number: REP 687
Collector: Werner Reppenhagen
Species: Mammillaria pottsii v. multicaulis
Locality: Lerdo, Durango, Mexico
Altitude: 1900m
Date: 4/10/1972
Notes: together with REP682-688, Ferocactus hamatacanthus, Thelocactus bicolor, Echinocereus stramineus, E. pectinatus, Ancistrocactus scheeri, Agave lechuguilla
Field number: REP 691
Collector: Werner Reppenhagen
Species: Mammillaria pottsii
Locality: Chocolate, Durango, Mexico
Altitude: 1800m
Date: 4/10/1972
Notes: together with REP689-691a, Thelocactus bicolor, Escobaria sp., Ferocactus hamatacanthus
Field number: REP 692
Collector: Werner Reppenhagen
Species: Mammillaria pottsii
Locality: San Bartolo by Cuencame, Durango, Mexico
Altitude: 1600m
Date: 5/10/1972
Notes: together with REP692-694b, Ferocactus hamatacanthus, Echinocereus merkeri, Opuntia cholla, O. leptocaulis, O. kleiniae, O. engelmannii and O. herrfeldtii
Field number: REP 696
Collector: Werner Reppenhagen
Species: Mammillaria pottsii
Locality: Cerro Visnaga, Durango, Mexico
Altitude: 1700m
Date: 6/10/1972
Notes: together with REP694c-696a
Field number: REP 703
Collector: Werner Reppenhagen
Species: Mammillaria pottsii
Locality: Pinaje de Leone, South-East of Viesca, Coahuila, Mexico
Altitude: 1400m
Date: 12/10/1972
Notes: together with REP698-706a, Epithelantha micromeris, Ferocactus hamatacanthus, Coryphantha durangensis, Echinocereus horizonthalonius and Thelocactus bicolor
Field number: REPP 1086a
Collector: Werner Reppenhagen
Species: Mammillaria pottsii
Locality: Pomon/Paila, Coahuila, Mexico
Altitude: 1200m
Date: 20/11/1975
Notes: together with REP1084-1086b;
Field number: REPP 1184a
Collector: Werner Reppenhagen
Species: Mammillaria pottsii
Locality: Cuatro Cienegas, Coahuila, Mexico
Altitude: 800m
Date: 24/11/1976
Notes: together with REP1183-1186g, Coryphantha poselgeriana, Echinocactus horizonthalonius, Ferocactus hamatacanthus, Echinomastus sp.
Field number: REPP 1197d
Collector: Werner Reppenhagen
Species: Mammillaria pottsii v. multicaulis
Locality: Lerdo, Durango, Mexico
Altitude: 1200m
Date: 27/11/1976
Notes: together with REP1197c-1197s and Agave lechuguilla
Field number: REPP 1202
Collector: Werner Reppenhagen
Species: Mammillaria pottsii
Locality: Viesca, Coahuila, Mexico
Altitude: 1250m
Date: 30/11/1976
Notes: together with REP1200-1202e
Field number: REPP 1203
Collector: Werner Reppenhagen
Species: Mammillaria pottsii
Locality: Mapimi, Durango, Mexico
Altitude: 1500m
Date: 1/12/1976
Notes: together with REP1203-1203b, Echinocereus pectinatus, E. stramineus and Escobaria sp.
Field number: REPP 1205a
Collector: Werner Reppenhagen
Species: Mammillaria pottsii
Locality: Mapimi, Durango, Mexico
Altitude: 1200m
Date:
Notes: together with REP1205-1205b, Opuntia imbricata, O. engelmannii, O. herrfeldtii
Field number: REPP 1209
Collector: Werner Reppenhagen
Species: Mammillaria pottsii
Locality: Huigeras, Coahuila, Mexico
Altitude: 1350m
Date: 3/12/1976
Notes: together with 1206-1211
Field number: REPP 1528
Collector: Werner Reppenhagen
Species: Mammillaria pottsii
Locality: Aldama, Chihuahua, Mexico
Altitude: 1550m
Date: 24/1/1980
Notes: together with REP1522-1529, Opuntia macrocentra, O. streptacantha, Pedilanthus macrocarpus, Fouquieria splendens
Field number: REPP 1539
Collector: Werner Reppenhagen
Species: Mammillaria pottsii
Locality: Cayane, Chihuahua, Mexico
Altitude: 1500m
Date: 25/1/1980
Notes: together with REP1535-1540, Opuntia stanlyi, O. macrocentra, O. lindheimeri, Escobaria chihuahuensis, Fouquieria sp.
Field number: REPP 1541
Collector: Werner Reppenhagen
Species: Mammillaria pottsii
Locality: San Pedro, Chihuahua, Mexico
Altitude: 1400m
Date: 25/1/1980
Notes: together with REP1541-1542c, Opuntia herrfeldtii, O.phaeacantha, Larrea tridentata, Ephedra sp.
Field number: REPP 1543
Collector: Werner Reppenhagen
Species: Mammillaria pottsii
Locality: Rio Conchos, Chihuahua, Mexico
Altitude: 1250m
Date: 25/1/1980
Notes: together with REP1543-1543a
Field number: REPP 1544
Collector: Werner Reppenhagen
Species: Mammillaria pottsii
Locality: Presa Granera, Chihuahua, Mexico
Altitude: 1150m
Date: 25/1/1980
Notes: together with REP1544-1544b
Field number: REPP 1549
Collector: Werner Reppenhagen
Species: Mammillaria pottsii
Locality: Camargo, Chihuahua, Mexico
Altitude: 1600m
Date: 26/1/1980
Notes: together with REP1548-1550, Echinocereus stramineus, E. pectinatus, Yucca thompsoniana
Field number: REPP 2135
Collector: Werner Reppenhagen
Species: Mammillaria pottsii v. gigas
Locality: La Cardona, Zacatecas, Mexico
Altitude: 2100m
Date: 13/4/1985
Notes: together with REP2132-2135c, Ferocactus hamatacanthus, Glandulicactus uncinatus, Neolloydia conoidea, Echinocereus pectinatus
Field number: REPP 2168
Collector: Werner Reppenhagen
Species: Mammillaria pottsii v. multicaulis
Locality: La Pena, Coahuila, Mexico
Altitude: 1200-1400m
Date: 7/3/1988
Notes: together with REP2165-7170a, Echinocereus merkeri, Echinocereus stramineus, Ferocactus hamatacanthus, opuntias
Field number: REPP 2330
Collector: Werner Reppenhagen
Species: Mammillaria pottsii
Locality: West of Viesca, Coahuila, Mexico
Altitude: 1250m
Date: 20/11/1989
Notes: together with REP2330-2331e, Coryphantha durangensis, Escobaria sp., Opuntia imbricata, O. leptocaulis, O. kleiniae
Field number: REPP 2343
Collector: Werner Reppenhagen
Species: Mammillaria pottsii
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 438
Collector: Werner Reppenhagen
Species: Mammillaria pottsii
Locality: Rinconada, Nuevo León, Mexico
Altitude: 1100m
Date: 5/9/1971
Notes: together with REP430-440, Opuntia microdasys and Yucca thompsoniana
Field number: REPP 452
Collector: Werner Reppenhagen
Species: Mammillaria pottsii
Locality: San Lorenzo by Parras, Coahuila, Mexico
Altitude: 1500m
Date: 8/9/1971
Notes: together with REP449-453c
Field number: REPP 462
Collector: Werner Reppenhagen
Species: Mammillaria pottsii
Locality: El Carmen, Coahuila, Mexico
Altitude: 1000m
Date: 11/9/1971
Notes: together with REP457-468
Field number: REPP 490
Collector: Werner Reppenhagen
Species: Mammillaria pottsii
Locality: San Rafael, Coahuila, Mexico
Altitude: 1100m
Date: 15/9/1971
Notes: together with REP488-492a, Echinocactus horizonthalonius and Ferocactus hamatacanthus
Field number: REPP 503
Collector: Werner Reppenhagen
Species: Mammillaria pottsii
Locality: Quatro Cienegas, Coahuila, Mexico
Altitude: 900m
Date: 16/9/1971
Notes: together with REP493-507 and Mammillaria heyderi
Field number: REPP 532
Collector: Werner Reppenhagen
Species: Mammillaria pottsii
Locality: 15 km North-East of Parral, Chihuahua, Mexico
Altitude:
Date: 20/9/1971
Notes: together with REP531-533
Field number: REPP 687
Collector: Werner Reppenhagen
Species: Mammillaria pottsii v. multicaulis
Locality: Lerdo, Durango, Mexico
Altitude: 1900m
Date: 4/10/1972
Notes: together with REP682-688, Ferocactus hamatacanthus, Thelocactus bicolor, Echinocereus stramineus, E. pectinatus, Ancistrocactus scheeri, Agave lechuguilla
Field number: REPP 691
Collector: Werner Reppenhagen
Species: Mammillaria pottsii
Locality: Chocolate, Durango, Mexico
Altitude: 1800m
Date: 4/10/1972
Notes: together with REP689-691a, Thelocactus bicolor, Escobaria sp., Ferocactus hamatacanthus
Field number: REPP 692
Collector: Werner Reppenhagen
Species: Mammillaria pottsii
Locality: San Bartolo by Cuencame, Durango, Mexico
Altitude: 1600m
Date: 5/10/1972
Notes: together with REP692-694b, Ferocactus hamatacanthus, Echinocereus merkeri, Opuntia cholla, O. leptocaulis, O. kleiniae, O. engelmannii and O. herrfeldtii
Field number: REPP 696
Collector: Werner Reppenhagen
Species: Mammillaria pottsii
Locality: Cerro Visnaga, Durango, Mexico
Altitude: 1700m
Date: 6/10/1972
Notes: together with REP694c-696a
Field number: REPP 703
Collector: Werner Reppenhagen
Species: Mammillaria pottsii
Locality: Pinaje de Leone, South-East of Viesca, Coahuila, Mexico
Altitude: 1400m
Date: 12/10/1972
Notes: together with REP698-706a, Epithelantha micromeris, Ferocactus hamatacanthus, Coryphantha durangensis, Echinocereus horizonthalonius and Thelocactus bicolor
Field number: RH 39
Collector: Ralf Hillmann
Species: Mammillaria pottsii
Locality: Big Bend, Texas, USA
Altitude:
Date:
Notes:
Field number: ROG 13
Collector: Helmut Rogozinski
Species: Mammillaria pottsii
Locality: Jiménez, Chihuahua, Mexico
Altitude:
Date: 1986
Notes:
Field number: ROG 309
Collector: Helmut Rogozinski
Species: Mammillaria pottsii v. multicaulis
Locality: Los Angeles / Lerdo, Durango, Mexico
Altitude:
Date: 1992
Notes:
Field number: RS 372
Collector: Roman Staník
Species: Mammillaria pottsii
Locality: La Rosa, Coahuila, Mexico
Altitude:
Date:
Notes: = CSD201
Field number: RS 402
Collector: Roman Staník
Species: Mammillaria pottsii
Locality: 23km before El Pilar, Coahuila, Mexico
Altitude:
Date:
Notes: = CSD229A
Field number: RS 412
Collector: Roman Staník
Species: Mammillaria pottsii
Locality: Viesca, Coahuila, Mexico
Altitude:
Date:
Notes: = CSD238A
Field number: RS 426
Collector: Roman Staník
Species: Mammillaria pottsii
Locality: Cuatro Cienegas, Coahuila, Mexico
Altitude:
Date:
Notes: = CSD251
Field number: RS 433
Collector: Roman Staník
Species: Mammillaria pottsii
Locality: 70km from Cuatro Ciénegas direction to San Pedro, Coahuila, Mexico
Altitude:
Date:
Notes: 20.cm tall, = CSD258
Field number: RS 443
Collector: Roman Staník
Species: Mammillaria pottsii
Locality: Nazas, Durango, Mexico
Altitude:
Date:
Notes: = CSD268
Field number: RS 566
Collector: Roman Staník
Species: Mammillaria pottsii
Locality: El Plan de Ayala, Coahuila, Mexico
Altitude:
Date: 1996
Notes:
Field number: RS 576
Collector: Roman Staník
Species: Mammillaria pottsii
Locality: km184, El Mezquite, direction to Cuatro Ciénegas Coahuila, Mexico
Altitude:
Date: 1996
Notes:
Field number: RS 6
Collector: Roman Staník
Species: Mammillaria pottsii
Locality: La Rinconada, Nuevo Leon, Mexico
Altitude:
Date:
Notes: = RS84, CSD182
Field number: RS 84
Collector: Roman Staník
Species: Mammillaria pottsii
Locality: La Rinconada, Nuevo Leon, Mexico
Altitude:
Date:
Notes: = RS6
Field number: SB 102
Collector: Steven (Steve) Brack
Species: Mammillaria pottsii
Locality: Jimenez, Chihuahua, Mexico
Altitude:
Date:
Notes:
Field number: SB 1062
Collector: Steven (Steve) Brack
Species: Mammillaria pottsii v. mulitcaulis
Locality: Lerdo, Durango, Mexico
Altitude:
Date:
Notes:
Field number: SB 1563
Collector: Steven (Steve) Brack
Species: Mammillaria pottsii
Locality: Bermijillo, Durango, Mexico
Altitude:
Date:
Notes:
Field number: SB 1949
Collector: Steven (Steve) Brack
Species: Mammillaria pottsii
Locality: Sta Eulalia, Chihuahua, Mexico
Altitude:
Date:
Notes:
Field number: SB 324
Collector: Steven (Steve) Brack
Species: Mammillaria pottsii
Locality: Ramon Arispe, Coahuila, Mexico
Altitude:
Date:
Notes:
Field number: SB 429
Collector: Steven (Steve) Brack
Species: Mammillaria pottsii
Locality: Brewster County, Texas, USA
Altitude:
Date:
Notes:
Field number: WH 15
Collector: Walter Hellinx
Species: Mammillaria pottsii
Locality: Nazas, Durango, Mexico
Altitude:
Date:
Notes:
Field number: WH 25
Collector: Walter Hellinx
Species: Mammillaria pottsii
Locality: El Dorado, Chihuahua, Mexico
Altitude: 1600m
Date:
Notes:
Field number: WH 26
Collector: Walter Hellinx
Species: Mammillaria pottsii
Locality: East of Camargo, Chihuahua, Mexico
Altitude:
Date:
Notes:
Field number: WH 27
Collector: Walter Hellinx
Species: Mammillaria pottsii
Locality: Conejos microwave, Durango, Mexico
Altitude: 1303m
Date:
Notes:
Field number: WH 28
Collector: Walter Hellinx
Species: Mammillaria pottsii
Locality: Bermejillo to Mapimi, Durango, Mexico
Altitude: 1350m
Date:
Notes:
Field number: WH 33
Collector: Walter Hellinx
Species: Mammillaria pottsii
Locality: 25km South-East of Viesca, Coahuila, Mexico
Altitude:
Date:
Notes:
Field number: WH 35
Collector: Walter Hellinx
Species: Mammillaria pottsii
Locality: Puerta de Ventanillas, Coahuila, Mexico
Altitude: 1185m
Date:
Notes:
Field number: WH 39
Collector: Walter Hellinx
Species: Mammillaria pottsii
Locality: East of El Hundido, Coahuila, Mexico
Altitude: 1140m
Date:
Notes:
Field number: WH 48a
Collector: Walter Hellinx
Species: Mammillaria pottsii
Locality: El Amparo, Coahuila, Mexico
Altitude: 1240m
Date:
Notes:
Field number: WH 52
Collector: Walter Hellinx
Species: Mammillaria pottsii
Locality: San José Carbonillas, Zacatecas, Mexico
Altitude: 2017m
Date:
Notes:
Field number: WH 54
Collector: Walter Hellinx
Species: Mammillaria pottsii
Locality: West of Huerticillas, San Luis Potosi, Mexico
Altitude: 1908m
Date:
Notes:
Field number: WH 56
Collector: Walter Hellinx
Species: Mammillaria pottsii ssp.gigas?
Locality: La Cardona, Zacatecas, Mexico
Altitude: 2114m
Date:
Notes:
Field number: WK 173
Collector: Wolfgang Krueger
Species: Mammillaria pottsii
Locality: km43 of MEX-45, Jiménez to Hidalgo de Parral, Chihuahua, Mexico
Altitude:
Date: 1991
Notes:
Field number: WK 290
Collector: Wolfgang Krueger
Species: Mammillaria pottsii v. multicaulis
Locality: San Ignacio, Ciudad Lerdo, Durango, Mexico
Altitude:
Date: 1992
Notes:
Field number: WK 3
Collector: Wolfgang Krueger
Species: Mammillaria pottsii
Locality: La Paralela, Hipolito to Saltillo, Coahuila, Mexico
Altitude:
Date: 1975
Notes:
Field number: WK 445
Collector: Wolfgang Krueger
Species: Mammillaria pottsii v. multicaulis
Locality: Puerto de Ventanillas, San Pedro de las Colonias to Cuatrociénegas, Coahuila, Mexico
Altitude: 1100m
Date: 1996
Notes:
Field number: WK 7
Collector: Wolfgang Krueger
Species: Mammillaria pottsii
Locality: Higueras, Coahuila, Mexico
Altitude:
Date: 1975
Notes:
Field number: WM 2540
Collector: Wendell (Woody) Minnich
Species: Mammillaria pottsii
Locality: Microwave Conejos, Chihuahua, Mexico
Altitude:
Date:
Notes:
Field number: WM 2552
Collector: Wendell (Woody) Minnich
Species: Mammillaria pottsii
Locality: Bermejillo, Durango, Mexico
Altitude:
Date:
Notes:
Field number: WM 3540
Collector: Wendell (Woody) Minnich
Species: Mammillaria pottsii
Locality: Microwave Conejos, Chihuahua, Mexico
Altitude:
Date:
Notes:
Field number: WM 3581
Collector: Wendell (Woody) Minnich
Species: Mammillaria pottsii
Locality: MEX40, Torreon to Cuencamé, Durango, Mexico
Altitude:
Date:
Notes:
Field number: WM 4111
Collector: Wendell (Woody) Minnich
Species: Mammillaria pottsii
Locality: San Antonio, Durango, Mexico
Altitude:
Date:
Notes:
Field number: WM 4666
Collector: Wendell (Woody) Minnich
Species: Mammillaria pottsii
Locality: El Pilar de Richardson, Torreon to Saltillo, Coahuila, Mexico
Altitude:
Date:
Notes:
Field number: WM 4940
Collector: Wendell (Woody) Minnich
Species: Mammillaria pottsii
Locality: Gomez Palacio, Durango, Mexico
Altitude:
Date:
Notes:
Field number: WM 4950
Collector: Wendell (Woody) Minnich
Species: Mammillaria pottsii
Locality: Gomez Palacio, Durango, Mexico
Altitude:
Date:
Notes:
Field number: WM 5500
Collector: Wendell (Woody) Minnich
Species: Mammillaria pottsii
Locality: Higueras, Nuevo León, Mexico
Altitude:
Date:
Notes:
Field number: WM 5520
Collector: Wendell (Woody) Minnich
Species: Mammillaria pottsii
Locality: El Pilar de Richardson, Torreon to Saltillo, Coahuila, Mexico
Altitude:
Date:
Notes:
Field number: WM 5722
Collector: Wendell (Woody) Minnich
Species: Mammillaria pottsii
Locality: Mina Navidad, Durango, Mexico
Altitude:
Date:
Notes:
Field number: WM 7031
Collector: Wendell (Woody) Minnich
Species: Mammillaria pottsii
Locality: South-West of San Antonio Sacramento, Coahuila, Mexico
Altitude:
Date:
Notes:
Field number: WM 7081
Collector: Wendell (Woody) Minnich
Species: Mammillaria pottsii
Locality: Pamona, Coahuila, Mexico
Altitude:
Date:
Notes:
Field number: WM 7101
Collector: Wendell (Woody) Minnich
Species: Mammillaria pottsii
Locality: South of Viesca, Coahuila, Mexico
Altitude:
Date:
Notes:
Field number: WM 7904
Collector: Wendell (Woody) Minnich
Species: Mammillaria pottsii
Locality: Cerro Bola, Coahuila, Mexico
Altitude:
Date:
Notes:
Field number: WM 7937
Collector: Wendell (Woody) Minnich
Species: Mammillaria pottsii
Locality: El Amparo, Coahuila, Mexico
Altitude:
Date:
Notes:
Field number: WM 7941
Collector: Wendell (Woody) Minnich
Species: Mammillaria pottsii
Locality: South-East of Saltillo, Coahuila, Mexico
Altitude:
Date:
Notes:
Field number: WM 7963
Collector: Wendell (Woody) Minnich
Species: Mammillaria pottsii
Locality: San Roberto Junction, Nuevo León, Mexico
Altitude:
Date:
Notes:
Field number: WM 8431
Collector: Wendell (Woody) Minnich
Species: Mammillaria pottsii
Locality: Pamona, Coahuila, Mexico
Altitude:
Date:
Notes:
Field number: WM 861
Collector: Wendell (Woody) Minnich
Species: Mammillaria pottsii
Locality: Higueras, Nuevo León, Mexico
Altitude:
Date:
Notes:
Field number: WTH 18
Collector: Wolter ten Hoeve
Species: Mammillaria pottsii
Locality: East of San Tiburcio, Zacatecas, Mexico
Altitude:
Date: 2000
Notes:
Field number: WTH 233
Collector: Wolter ten Hoeve
Species: Mammillaria pottsii
Locality: West of Bermejillo, Durango, Mexico
Altitude:
Date: 2002
Notes:
Field number: WTH 309
Collector: Wolter ten Hoeve
Species: Mammillaria pottsii
Locality: Road to San Luis del Cordero, North of Nazas, Durango, Mexico
Altitude:
Date: 2003
Notes:
Field number: WTH 321
Collector: Wolter ten Hoeve
Species: Mammillaria pottsii
Locality: Road from Viesca to Ahuichila, on the hills, Coahuila, Mexico
Altitude:
Date: 2003
Notes:
Field number: WTH 414
Collector: Wolter ten Hoeve
Species: Mammillaria pottsii
Locality: North of the Parral to Jiménez road, Chihuahua, Mexico
Altitude:
Date: 2004
Notes:
Field number: WTH 416
Collector: Wolter ten Hoeve
Species: Mammillaria pottsii
Locality: South-East of Camargo, about 2 km on the road to Ojinaga, Chihuahua, Mexico
Altitude:
Date: 2004
Notes:
Field number: WTH 419
Collector: Wolter ten Hoeve
Species: Mammillaria pottsii
Locality: Microondas Conejos, Durango, Mexico
Altitude:
Date: 2004
Notes:
Field number: WTH 424
Collector: Wolter ten Hoeve
Species: Mammillaria pottsii
Locality: Puerto de Ventanillas, on the rocky hills East of the road, Coahuila, Mexico
Altitude:
Date: 2004
Notes:
Field number: WTH 426
Collector: Wolter ten Hoeve
Species: Mammillaria pottsii
Locality: In the hills South-East of El Hundido, Coahuila, Mexico
Altitude:
Date: 2004
Notes:
Field number: WTH 441
Collector: Wolter ten Hoeve
Species: Mammillaria pottsii
Locality: Hill North of the road to San José Carbonerillas, Zacatecas, Mexico
Altitude:
Date: 2004
Notes:
Field number: WTH 444
Collector: Wolter ten Hoeve
Species: Mammillaria pottsii
Locality: La Cardona, Zacatecas, Mexico
Altitude:
Date: 2004
Notes:
Field number: WTH 539
Collector: Wolter ten Hoeve
Species: Mammillaria pottsii
Locality: Hill near Doce de Diciembre, Coahuila, Mexico
Altitude:
Date: 2005
Notes:
Field number: WTH 541
Collector: Wolter ten Hoeve
Species: Mammillaria pottsii
Locality: Hills North-West of San Luis del Cordero, Durango, Mexico
Altitude:
Date: 2005
Notes:
Field number: WTH 630
Collector: Wolter ten Hoeve
Species: Mammillaria pottsii
Locality: On some low hills East Melchor Ocampo, Coahuila, Mexico
Altitude:
Date: 2006
Notes:
Field number: WTH 633
Collector: Wolter ten Hoeve
Species: Mammillaria pottsii
Locality: La Puerta, North-West of General Cepeda, Coahuila, Mexico
Altitude:
Date: 2006
Notes:
Field number: WTH 636
Collector: Wolter ten Hoeve
Species: Mammillaria pottsii
Locality: On low hills near Cienega del Carmen, Coahuila, Mexico
Altitude:
Date: 2006
Notes:
Field number: WTH 637
Collector: Wolter ten Hoeve
Species: Mammillaria pottsii v. multicaulis
Locality: On hills South-East of Torreón, near Durango border, Coahuila, Mexico
Altitude:
Date: 2006
Notes:
Field number: WTH 643
Collector: Wolter ten Hoeve
Species: Mammillaria pottsii
Locality: On hills East of San Fermin, Durango, Mexico
Altitude:
Date: 2006
Notes:
Field number: WTH 647
Collector: Wolter ten Hoeve
Species: Mammillaria pottsii
Locality: On the slopes of a hill North-West of Puerto del Lobo, Chihuahua, Mexico
Altitude:
Date: 2006
Notes:
Field number: WTH 725
Collector: Wolter ten Hoeve
Species: Mammillaria pottsii
Locality: Just North of 10 de Abril, Durango, Mexico
Altitude:
Date: 2007
Notes:
Field number: WTH 739
Collector: Wolter ten Hoeve
Species: Mammillaria pottsii
Locality: East of Tanque Nuevo, Coahuila, Mexico
Altitude:
Date: 2007
Notes:
Field number: WTH 814
Collector: Wolter ten Hoeve
Species: Mammillaria pottsii
Locality: On hills between La Zarca and Bermejillo, Durango, Mexico
Altitude:
Date: 2009
Notes: M. leona
Field number: WTH 86
Collector: Wolter ten Hoeve
Species: Mammillaria pottsii
Locality: On the hills to the North of General Cepeda, Coahuila, Mexico
Altitude:
Date: 2001
Notes:
Field number: Z 46
Collector: Carlo Zanovello
Species: Mammillaria pottsii
Locality: Meson del Norte, Coahuila, Mexico
Altitude:
Date:
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.
Go back to the query page or the finder page.