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 124
Collector: Aldo Delladdio
Species: Mammillaria sheldonii
Locality: Son12, from Ciudad Obregon to Yecora, Sonora, Mexico
Altitude: 79m
Date: 23-Jan-08
Notes:
Field number: AD 837
Collector: Aldo Delladdio
Species: Mammillaria sheldonii
Locality: Presa Plutarco Elías Calles, El Novillo, Sonora, Mexico
Altitude: 372m
Date: 9-Nov-21
Notes:
Field number: GL&F 1518
Collector: Charles (Charlie) Edward Glass, Robert Alan (Bob) Foster (also see notes)
Species: Mammillaria sheldonii
Locality: 7 miles out of Alamos, towards San Pedro, Sonora, Mexico
Altitude:
Date:
Notes:
Field number: GL&F 2056
Collector: Charles (Charlie) Edward Glass, Robert Alan (Bob) Foster (also see notes)
Species: Mammillaria sheldonii
Locality: 2 miles from Guasimas, Sonora, Mexico
Altitude:
Date:
Notes:
Field number: HT 602
Collector: P. Hallet (plants collected by Alfred Bernhard Lau)
Species: Mammillaria sheldonii
Locality: Arrieros, between Guaymas and Hermosillo, Sonora, Mexico
Altitude: 50m
Date: 17/5/1973
Notes: together with Rathbunia sonorensis, Marshallocereus thurberi
Field number: HT 606
Collector: P. Hallet (plants collected by Alfred Bernhard Lau)
Species: Mammillaria sheldonii
Locality: North of Bahia Kino, Sonora, Mexico
Altitude: 100m
Date: 17/5/1973
Notes: together with Ferocactus emoryi, Carnegiea gigantea, Pachycereus pringlei
Field number: IDD 7/02
Collector: Igor D. Dráb
Species: Mammillaria sheldonii
Locality: Topolobambo, Sinaloa, Mexico
Altitude:
Date: 21/04/2006
Notes: = IDD835; also Peniocereus gregii
Field number: IDD 835
Collector: Igor D. Dráb
Species: Mammillaria sheldonii
Locality: Topolobambo, Sinaloa, Mexico
Altitude:
Date: 21/04/2006
Notes: = IDD7/02; also Peniocereus gregii
Field number: L 602
Collector: Alfred Bernhard Lau
Species: Mammillaria sheldonii
Locality: Arrieros, between Guaymas and Hermosillo, Sonora, Mexico
Altitude: 50m
Date: 17/5/1973
Notes: together with Rathbunia sonorensis, Marshallocereus thurberi
Field number: L 606
Collector: Alfred Bernhard Lau
Species: Mammillaria sheldonii
Locality: North of Bahia Kino, Sonora, Mexico
Altitude: 100m
Date: 17/5/1973
Notes: together with Ferocactus emoryi, Carnegiea gigantea, Pachycereus pringlei
Field number: LAU 602
Collector: Alfred Bernhard Lau
Species: Mammillaria sheldonii
Locality: Arrieros, between Guaymas and Hermosillo, Sonora, Mexico
Altitude: 50m
Date: 17/5/1973
Notes: together with Rathbunia sonorensis, Marshallocereus thurberi
Field number: LAU 606
Collector: Alfred Bernhard Lau
Species: Mammillaria sheldonii
Locality: North of Bahia Kino, Sonora, Mexico
Altitude: 100m
Date: 17/5/1973
Notes: together with Ferocactus emoryi, Carnegiea gigantea, Pachycereus pringlei
Field number: ML 731
Collector: Michel Lacoste
Species: Mammillaria sheldonii
Locality: Guásimas, Sonora, Mexico
Altitude: 30m
Date:
Notes:
Field number: ML 738
Collector: Michel Lacoste
Species: Mammillaria sheldonii
Locality: East of Tastotia, Bahía Kino - San Carlos, Sonora, Mexico
Altitude: 5m
Date:
Notes:
Field number: ML 740
Collector: Michel Lacoste
Species: Mammillaria sheldonii
Locality: Guásimas, Sonora, Mexico
Altitude: 30m
Date:
Notes:
Field number: ML 742A
Collector: Michel Lacoste
Species: Mammillaria sheldonii
Locality: Fuerte Pithaya, Sonora, Mexico
Altitude: 10m
Date:
Notes:
Field number: ML 742B
Collector: Michel Lacoste
Species: Mammillaria sheldonii
Locality: Fuerte Pithaya, Sonora, Mexico
Altitude: 10m
Date:
Notes:
Field number: REP 2105
Collector: Werner Reppenhagen
Species: Mammillaria sheldonii
Locality: South of Obregon, Sonora, Mexico
Altitude: 90m
Date: 3/4/1985
Notes: together with REP2105-2106a, Fouquieria macdougalii, Opuntia violacea, O. cholla, O. thurberi
Field number: REP 2116
Collector: Werner Reppenhagen
Species: Mammillaria sheldonii
Locality: El Peon, Sonora, Mexico
Altitude: 60m
Date: 6/4/1985
Notes: together with REP2116-2118b, Pachycereus pringlei, P. pecten-aboriginum, Stenocereus thurberi, Lophocereus schottii, Opuntia cholla, O. violacea
Field number: REP 220
Collector: Werner Reppenhagen
Species: Mammillaria sheldonii
Locality: peninsula Moritaguaymas, Sonora, Mexico
Altitude: 5m
Date: 10/7/1967
Notes:
Field number: REP 221
Collector: Werner Reppenhagen
Species: Mammillaria sheldonii
Locality: Guaymas, Sonora, Mexico
Altitude: 60m
Date: 10/7/1967
Notes: together with REP221-221a and Stenocereus thurberi
Field number: REP 223
Collector: Werner Reppenhagen
Species: Mammillaria sheldonii
Locality: Bahia Kino, Sonora, Mexico
Altitude:
Date: 12/7/1967
Notes: together with REP222-223a
Field number: REP 570
Collector: Werner Reppenhagen
Species: Mammillaria sheldonii
Locality: Cuidad Obregon, Sonora, Mexico
Altitude: 70m
Date: 4/10/1971
Notes: together with REP570-571
Field number: REP 573
Collector: Werner Reppenhagen
Species: Mammillaria sheldonii
Locality: Vicam, Sonora, Mexico
Altitude: 100m
Date: 6/10/1971
Notes: together with REP572-574
Field number: REPP 2105
Collector: Werner Reppenhagen
Species: Mammillaria sheldonii
Locality: South of Obregon, Sonora, Mexico
Altitude: 90m
Date: 3/4/1985
Notes: together with REP2105-2106a, Fouquieria macdougalii, Opuntia violacea, O. cholla, O. thurberi
Field number: REPP 2116
Collector: Werner Reppenhagen
Species: Mammillaria sheldonii
Locality: El Peon, Sonora, Mexico
Altitude: 60m
Date: 6/4/1985
Notes: together with REP2116-2118b, Pachycereus pringlei, P. pecten-aboriginum, Stenocereus thurberi, Lophocereus schottii, Opuntia cholla, O. violacea
Field number: REPP 220
Collector: Werner Reppenhagen
Species: Mammillaria sheldonii
Locality: peninsula Moritaguaymas, Sonora, Mexico
Altitude: 5m
Date: 10/7/1967
Notes:
Field number: REPP 221
Collector: Werner Reppenhagen
Species: Mammillaria sheldonii
Locality: Guaymas, Sonora, Mexico
Altitude: 60m
Date: 10/7/1967
Notes: together with REP221-221a and Stenocereus thurberi
Field number: REPP 223
Collector: Werner Reppenhagen
Species: Mammillaria sheldonii
Locality: Bahia Kino, Sonora, Mexico
Altitude:
Date: 12/7/1967
Notes: together with REP222-223a
Field number: REPP 570
Collector: Werner Reppenhagen
Species: Mammillaria sheldonii
Locality: Cuidad Obregon, Sonora, Mexico
Altitude: 70m
Date: 4/10/1971
Notes: together with REP570-571
Field number: REPP 573
Collector: Werner Reppenhagen
Species: Mammillaria sheldonii
Locality: Vicam, Sonora, Mexico
Altitude: 100m
Date: 6/10/1971
Notes: together with REP572-574
Field number: SB 545
Collector: Steven (Steve) Brack
Species: Mammillaria sheldonii
Locality: Talamante, Sinaloa, Mexico
Altitude:
Date:
Notes:
Field number: SB 546
Collector: Steven (Steve) Brack
Species: Mammillaria sheldonii
Locality: Zapotitlan, Sinaloa, Mexico
Altitude:
Date:
Notes:
Field number: SH 602
Collector: Dennis Sargant (plants collected by Alfred Bernhard Lau)
Species: Mammillaria sheldonii
Locality: Arrieros, between Guaymas and Hermosillo, Sonora, Mexico
Altitude: 50m
Date: 17/5/1973
Notes: together with Rathbunia sonorensis, Marshallocereus thurberi
Field number: SH 606
Collector: Dennis Sargant (plants collected by Alfred Bernhard Lau)
Species: Mammillaria sheldonii
Locality: North of Bahia Kino, Sonora, Mexico
Altitude: 100m
Date: 17/5/1973
Notes: together with Ferocactus emoryi, Carnegiea gigantea, Pachycereus pringlei
Field number: TL 470
Collector: Thomas Linzen
Species: Mammillaria sheldonii
Locality: Las Bocas, Sonora, Mexico
Altitude:
Date:
Notes:
Field number: TL 622
Collector: Thomas Linzen
Species: Mammillaria sheldonii
Locality: Tesopaco, Sonora, Mexico
Altitude:
Date:
Notes:
Field number: WK 443
Collector: Wolfgang Krueger
Species: Mammillaria sheldonii
Locality: km51 of MEX-15, Vicam, Sonora, Mexico
Altitude:
Date: 1996
Notes:
Field number: WK 71
Collector: Wolfgang Krueger
Species: Mammillaria sheldonii
Locality: Alamos, Sonora, Mexico
Altitude:
Date: 2/1988
Notes:
Field number: WM 20
Collector: Wendell (Woody) Minnich
Species: Mammillaria sheldonii
Locality: Fuerte Pithaya, Sonora, Mexico
Altitude:
Date:
Notes:
Field number: WM 5580
Collector: Wendell (Woody) Minnich
Species: Mammillaria sheldonii
Locality: San Carlos, Sonora, Mexico
Altitude:
Date:
Notes:
Field number: WM 8280
Collector: Wendell (Woody) Minnich
Species: Mammillaria sheldonii
Locality: San Bernardo, Sonora, Mexico
Altitude:
Date:
Notes:
Field number: WM 8370
Collector: Wendell (Woody) Minnich
Species: Mammillaria sheldonii
Locality: El Peón, Sonora, Mexico
Altitude:
Date:
Notes:
Field number: WTH 683
Collector: Wolter ten Hoeve
Species: Mammillaria sheldonii
Locality: In the flat area along the road to Guásimas, Sonora, Mexico
Altitude:
Date: 2006
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.