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: AD 563
Collector: Aldo Delladdio
Species: Thelocactus heterochromus
Locality: South-East of Rodeo, Durango, Mexico
Altitude: 1350m
Date: 27-Feb-18
Notes:
Field number: AD 900
Collector: Aldo Delladdio
Species: Thelocactus heterochromus
Locality: East of Las Nieves, Durango, Mexico
Altitude: 1712m
Date: 4-Jul-22
Notes:
Field number: CS 67.2
Collector: Chris Sherrah
Species: Thelocactus heterochromus
Locality: Mineral de Pozos, Guanajuato, Mexico
Altitude: 2172m
Date: 20-May-07
Notes: = ADB
Field number: GL&F 2136
Collector: Charles (Charlie) Edward Glass, Robert Alan (Bob) Foster (also see notes)
Species: Thelocactus heterochromus
Locality: mountains along Rio San Juan, near San Juan del Rio, Durango, Mexico
Altitude:
Date:
Notes:
Field number: GL&F 2139
Collector: Charles (Charlie) Edward Glass, Robert Alan (Bob) Foster (also see notes)
Species: Thelocactus heterochromus
Locality: road to Minas Navidad, Durango, Mexico
Altitude:
Date:
Notes:
Field number: GL&F 795
Collector: Charles (Charlie) Edward Glass, Robert Alan (Bob) Foster (also see notes)
Species: Thelocactus heterochromus
Locality: hilltops at km1151, Highway 45, Durango, Mexico
Altitude:
Date:
Notes:
Field number: GL&F 800
Collector: Charles (Charlie) Edward Glass, Robert Alan (Bob) Foster (also see notes)
Species: Thelocactus heterochromus
Locality: Durango, Mexico
Altitude:
Date:
Notes:
Field number: GM 444
Collector: Grzegorz Matuszewski
Species: Thelocactus heterochromus fma. major
Locality: Palmitos
Altitude: 1900m
Date:
Notes:
Field number: GM 448
Collector: Grzegorz Matuszewski
Species: Thelocactus heterochromus
Locality: Cero Blanco
Altitude: 1900m
Date:
Notes:
Field number: GM 449
Collector: Grzegorz Matuszewski
Species: Thelocactus heterochromus
Locality: El Saltiro
Altitude: 1925m
Date:
Notes:
Field number: HT 636
Collector: P. Hallet (plants collected by Alfred Bernhard Lau)
Species: Thelocactus heterochromus
Locality: Santiago Papasquiaro, Durango, Mexico
Altitude: 2200m
Date: 8/11/1973
Notes: together with Mammillaria gummifera, Echinocereus polyacanthus
Field number: IDD 1311
Collector: Igor D. Dráb
Species: Thelocactus heterochromus
Locality: Puente Rio Nazas II, Durango, Mexico
Altitude:
Date: 07/10/2009
Notes: with Echinomastus unguispinus v. minimus
Field number: IDD 45/03
Collector: Igor D. Dráb
Species: Thelocactus heterochromus
Locality: Classical locality behind the city to the left, Puente Rio Nazas II, Durango, Mexico
Altitude:
Date: 15/10/2007
Notes: = IDD998; with Echinomastus unguispinus v. minimus
Field number: IDD 690
Collector: Igor D. Dráb
Species: Thelocactus heterochromus
Locality: Rio Nazas, Durango, Mexico
Altitude:
Date: 25/04/2004
Notes: together with Mammillaria guelzowiana v. robustior
Field number: IDD 698
Collector: Igor D. Dráb
Species: Thelocactus heterochromus
Locality: Terrace towards Minas de Navidad, Durango, Mexico
Altitude:
Date: 26/04/2004
Notes:
Field number: IDD 998
Collector: Igor D. Dráb
Species: Thelocactus heterochromus
Locality: Classical locality behind the city to the left, Puente Rio Nazas II, Durango, Mexico
Altitude:
Date: 15/10/2007
Notes: = IDD45/03; with Echinomastus unguispinus v. minimus
Field number: KPP 1649
Collector: Karel Pavel Pavlíček
Species: Thelocactus heterochromus
Locality: Palmillas, Durango, Mexico
Altitude:
Date: 17/03/2011
Notes:
Field number: KPP 1654
Collector: Karel Pavel Pavlíček
Species: Thelocactus heterochromus
Locality: El Casco, Durango, Mexico
Altitude:
Date: 18/03/2011
Notes:
Field number: KPP 1835
Collector: Karel Pavel Pavlíček
Species: Thelocactus heterochromus
Locality: San Francisco, Durango, Mexico
Altitude:
Date: 01/03/2014
Notes:
Field number: KPP 1857
Collector: Karel Pavel Pavlíček
Species: Thelocactus heterochromus
Locality: Nazas bridge 2, Durango, Mexico
Altitude:
Date: 10/02/2015
Notes:
Field number: L 636
Collector: Alfred Bernhard Lau
Species: Thelocactus heterochromus
Locality: Santiago Papasquiaro, Durango, Mexico
Altitude: 2200m
Date: 8/11/1973
Notes: together with Mammillaria gummifera, Echinocereus polyacanthus
Field number: LAU 636
Collector: Alfred Bernhard Lau
Species: Thelocactus heterochromus
Locality: Santiago Papasquiaro, Durango, Mexico
Altitude: 2200m
Date: 8/11/1973
Notes: together with Mammillaria gummifera, Echinocereus polyacanthus
Field number: LH 358
Collector: Ladislav Horáček
Species: Thelocactus heterochromus
Locality: Rodeo, Durango, Mexico
Altitude:
Date:
Notes:
Field number: MK 161.464
Collector: Miloš Kaplan
Species: Thelocactus heterochromus
Locality: Parral Hidalgo, Chihuahua, Mexico
Altitude:
Date:
Notes: weak spines
Field number: MK 168.477
Collector: Miloš Kaplan
Species: Thelocactus heterochromus
Locality: Palmitas, Chihuahua, Mexico
Altitude:
Date:
Notes: coarse spination
Field number: MK 169.481
Collector: Miloš Kaplan
Species: Thelocactus heterochromus
Locality: Minas Navidad, Durango, Mexico
Altitude:
Date:
Notes: coarse spination
Field number: MMR 123
Collector: Milan Majer
Species: Thelocactus heterochromus
Locality: San Rafael, Durango, Mexico
Altitude:
Date:
Notes:
Field number: MMR 195
Collector: Milan Majer
Species: Thelocactus heterochromus
Locality: Once de Marzo, Durango, Mexico
Altitude:
Date:
Notes:
Field number: MZ 1356
Collector: Milan Zachar
Species: Thelocactus heterochromus
Locality: Minas de Navidad, Durango, Mexico
Altitude:
Date:
Notes:
Field number: MZ 191
Collector: Milan Zachar
Species: Thelocactus heterochromus
Locality: El Mirador, Durango, Mexico
Altitude:
Date:
Notes:
Field number: MZ 666
Collector: Milan Zachar
Species: Thelocactus heterochromus
Locality: Rodeo, Durango, Mexico
Altitude:
Date:
Notes:
Field number: PAR 189
Collector: Pavlosek Rostislav
Species: Thelocactus heterochromus
Locality: Los Angeles, Durango, Mexico
Altitude: 1695m
Date:
Notes: With Echinomastus durangensis v.mapimiensis, Mammillaria pottsii, Mammillaria sff.gasseriana
Field number: PAR 192
Collector: Pavlosek Rostislav
Species: Thelocactus heterochromus
Locality: San Raphael de Jicorica, Durango, Mexico
Altitude: 1479m
Date:
Notes: With Echinocereus pectinatus
Field number: PC 28
Collector: Petr Česal
Species: Thelocactus heterochromus
Locality: Various sites, El Palmito, Durango, Mexico
Altitude:
Date:
Notes:
Field number: PC 29
Collector: Petr Česal
Species: Thelocactus heterochromus
Locality: Limestone gravel, hilly terrain, bushes, Cerro Blanco, Durango, Mexico
Altitude:
Date:
Notes:
Field number: REP 1520
Collector: Werner Reppenhagen
Species: Thelocactus heterochromus
Locality: Chihuahua to Airport, Chihuahua, Mexico
Altitude: 1700m
Date: 24/1/1980
Notes: together with REP1519-1521, Parkinsonia aculeata, Dasyliron cedrosanum
Field number: REP 1782
Collector: Werner Reppenhagen
Species: Thelocactus heterochromus
Locality: Minas Navidad, Durango, Mexico
Altitude: 1600-1700m
Date: 29/1/1981
Notes: together with REP1779-1782a, Fouquiera formosa, Echinocereus durangensis, E. pectinatus, E. stramineus, Coryphantha salmdyckiana, Opuntia imbricata
Field number: REP 2327
Collector: Werner Reppenhagen
Species: Thelocactus heterochromus
Locality: between Rodeo and Nazas, Durango, Mexico
Altitude: 1300m
Date: 19/11/1989
Notes: together with REP2323-2327, Fouquieria splendens, Echinocereus pectinatus afFerocactus, Opuntia macrocentra
Field number: REP 529
Collector: Werner Reppenhagen
Species: Thelocactus heterochromus
Locality: Parral, Chihuahua, Mexico
Altitude: 1700m
Date: 21/9/1971
Notes: together with REP527-530
Field number: REP 531
Collector: Werner Reppenhagen
Species: Thelocactus heterochromus
Locality: 15 km North-East of Parral, Chihuahua, Mexico
Altitude:
Date: 20/9/1971
Notes: together with REP531-533
Field number: REPP 1520
Collector: Werner Reppenhagen
Species: Thelocactus heterochromus
Locality: Chihuahua to Airport, Chihuahua, Mexico
Altitude: 1700m
Date: 24/1/1980
Notes: together with REP1519-1521, Parkinsonia aculeata, Dasyliron cedrosanum
Field number: REPP 1782
Collector: Werner Reppenhagen
Species: Thelocactus heterochromus
Locality: Minas Navidad, Durango, Mexico
Altitude: 1600-1700m
Date: 29/1/1981
Notes: together with REP1779-1782a, Fouquiera formosa, Echinocereus durangensis, E. pectinatus, E. stramineus, Coryphantha salmdyckiana, Opuntia imbricata
Field number: REPP 2327
Collector: Werner Reppenhagen
Species: Thelocactus heterochromus
Locality: between Rodeo and Nazas, Durango, Mexico
Altitude: 1300m
Date: 19/11/1989
Notes: together with REP2323-2327, Fouquieria splendens, Echinocereus pectinatus afFerocactus, Opuntia macrocentra
Field number: REPP 529
Collector: Werner Reppenhagen
Species: Thelocactus heterochromus
Locality: Parral, Chihuahua, Mexico
Altitude: 1700m
Date: 21/9/1971
Notes: together with REP527-530
Field number: REPP 531
Collector: Werner Reppenhagen
Species: Thelocactus heterochromus
Locality: 15 km North-East of Parral, Chihuahua, Mexico
Altitude:
Date: 20/9/1971
Notes: together with REP531-533
Field number: RS 1019
Collector: Roman Staník
Species: Thelocactus heterochromus
Locality: Minas de Navidad, Durango, Mexico
Altitude:
Date:
Notes:
Field number: RS 763
Collector: Roman Staník
Species: Thelocactus heterochromus
Locality: Rio Nazas, Durango, Mexico
Altitude:
Date:
Notes: with Mammillaria guelzowiana v. robustior
Field number: RS 771
Collector: Roman Staník
Species: Thelocactus heterochromus
Locality: terraces direction to Minas de Navidad, Durango, Mexico
Altitude:
Date:
Notes:
Field number: SB 1879
Collector: Steven (Steve) Brack
Species: Thelocactus heterochromus
Locality: South of Satevo, Chihuahua, Mexico
Altitude:
Date:
Notes:
Field number: SB 1920
Collector: Steven (Steve) Brack
Species: Thelocactus heterochromus
Locality: Santa Eulalia, Chihuahua, Mexico
Altitude:
Date:
Notes:
Field number: SB 608
Collector: Steven (Steve) Brack
Species: Thelocactus heterochromus
Locality: Hidalgo de Parral to Jimenez, Chihuahua, Mexico
Altitude:
Date:
Notes:
Field number: SH 636
Collector: Dennis Sargant (plants collected by Alfred Bernhard Lau)
Species: Thelocactus heterochromus
Locality: Santiago Papasquiaro, Durango, Mexico
Altitude: 2200m
Date: 8/11/1973
Notes: together with Mammillaria gummifera, Echinocereus polyacanthus
Field number: WH 19
Collector: Walter Hellinx
Species: Thelocactus heterochromus
Locality: Rodeo, Durango, Mexico
Altitude:
Date:
Notes:
Field number: WTH 237
Collector: Wolter ten Hoeve
Species: Thelocactus heterochromus
Locality: Between Nazas and Rodeo, Durango, Mexico
Altitude:
Date: 2002
Notes:
Field number: WTH 401
Collector: Wolter ten Hoeve
Species: Thelocactus heterochromus
Locality: On rocky hills (same as WTH306), North of the Rodeo to Nazas road, Durango, Mexico
Altitude:
Date: 2004
Notes:
Field number: WTH 409
Collector: Wolter ten Hoeve
Species: Thelocactus heterochromus
Locality: On hills alongside the road from Santiago Papasquiaro to Tepehuanes, Durango, Mexico
Altitude:
Date: 2004
Notes:
Field number: WTH 645
Collector: Wolter ten Hoeve
Species: Thelocactus heterochromus
Locality: At the foot of a low hill on the unpaved road to La Parrita, Durango, Mexico
Altitude:
Date: 2006
Notes:
Field number: WTH 727
Collector: Wolter ten Hoeve
Species: Thelocactus heterochromus
Locality: Low hill South of El Casco, Durango, Mexico
Altitude:
Date: 2007
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.