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: CS 68.2
Collector: Chris Sherrah
Species: Mammillaria densispina
Locality: San Luis de la Paz, Guanajuato, Mexico
Altitude: 2178m
Date: 20-May-07
Notes:
Field number: CS 69.3
Collector: Chris Sherrah
Species: Mammillaria densispina
Locality: between San Luis de la Paz and Xichu, Guanajuato, Mexico
Altitude: 2101m
Date: 20-May-07
Notes:
Field number: GL&F 1953
Collector: Charles (Charlie) Edward Glass, Robert Alan (Bob) Foster (also see notes)
Species: Mammillaria densispina
Locality: near top of mountains, past Rancho San Juan, Mexico
Altitude:
Date:
Notes:
Field number: GL&MENDOZA 5197
Collector: Charles (Charlie) Edward Glass, Elena Aguilar, Nina Gama, Mario Mario Mendoza-Garcia
Species: Mammillaria densispina
Locality: Los Picachos, Espinazo del Diablo, Guanajuato, Mexico
Altitude:
Date: 1991
Notes:
Field number: HT 1010
Collector: P. Hallet (plants collected by Alfred Bernhard Lau)
Species: Mammillaria densispina
Locality: Colon and Sierra Zamorano, Queretaro, Mexico
Altitude: 2300-3000m
Date: 2/10/1974
Notes: together with Mammillaria pringlei, Mammillaria gigantea
Field number: HT 1047
Collector: P. Hallet (plants collected by Alfred Bernhard Lau)
Species: Mammillaria densispina
Locality: Monte Escobedo, Zacatecas, Mexico
Altitude: 2200-2400m
Date: 22/5/1975
Notes: together with L1048
Field number: HT 1051
Collector: P. Hallet (plants collected by Alfred Bernhard Lau)
Species: Mammillaria densispina
Locality: Huejuquilla, Jalisco, Mexico
Altitude: 2300m
Date: 26/5/1975
Notes: together with Echinocereus polyacanthus
Field number: L 1010
Collector: Alfred Bernhard Lau
Species: Mammillaria densispina
Locality: Colon and Sierra Zamorano, Queretaro, Mexico
Altitude: 2300-3000m
Date: 2/10/1974
Notes: together with Mammillaria pringlei, Mammillaria gigantea
Field number: L 1047
Collector: Alfred Bernhard Lau
Species: Mammillaria densispina
Locality: Monte Escobedo, Zacatecas, Mexico
Altitude: 2200-2400m
Date: 22/5/1975
Notes: together with L1048
Field number: L 1051
Collector: Alfred Bernhard Lau
Species: Mammillaria densispina
Locality: Huejuquilla, Jalisco, Mexico
Altitude: 2300m
Date: 26/5/1975
Notes: together with Echinocereus polyacanthus
Field number: LAU 1010
Collector: Alfred Bernhard Lau
Species: Mammillaria densispina
Locality: Colon and Sierra Zamorano, Queretaro, Mexico
Altitude: 2300-3000m
Date: 2/10/1974
Notes: together with Mammillaria pringlei, Mammillaria gigantea
Field number: LAU 1047
Collector: Alfred Bernhard Lau
Species: Mammillaria densispina
Locality: Monte Escobedo, Zacatecas, Mexico
Altitude: 2200-2400m
Date: 22/5/1975
Notes: together with L1048
Field number: LAU 1051
Collector: Alfred Bernhard Lau
Species: Mammillaria densispina
Locality: Huejuquilla, Jalisco, Mexico
Altitude: 2300m
Date: 26/5/1975
Notes: together with Echinocereus polyacanthus
Field number: MK 176.493
Collector: Miloš Kaplan
Species: Mammillaria densispina
Locality: Sierra Laurel, Aguascalientes, Mexico
Altitude:
Date:
Notes:
Field number: MK 177.497
Collector: Miloš Kaplan
Species: Mammillaria densispina
Locality: San Felipe, Guanajuato, Mexico
Altitude:
Date:
Notes:
Field number: ML 291
Collector: Michel Lacoste
Species: Mammillaria densispina
Locality: Cañada de la Virgen, East of San Miguel de Allende, Guanajuato, Mexico
Altitude: 2075m
Date: 14/07/1991
Notes:
Field number: ML 310
Collector: Michel Lacoste
Species: Mammillaria densispina
Locality: Arroyo Seco, North of Villa Hidalgo, Jalisco, Mexico
Altitude: 2050m
Date: 19/07/1991
Notes:
Field number: ML 312
Collector: Michel Lacoste
Species: Mammillaria densispina
Locality: La Ciénega to Terrero del Refugio, Aguas Calientes, Mexico
Altitude: 2250m-2350m
Date: 20/07/1991
Notes:
Field number: ML 315
Collector: Michel Lacoste
Species: Mammillaria densispina
Locality: Ciénega de Quijas, Aguas Calientes to Jalisco, Mexico
Altitude: 2350m
Date: 20/07/1991
Notes:
Field number: ML 339
Collector: Michel Lacoste
Species: Mammillaria densispina
Locality: km125 of MEX-51, Estancia del Cubo, Sierra del Cubo, Dolores Hidalgo to San Felipe, Guanajuato, Mexico
Altitude: 2200m
Date: 23/07/1991
Notes:
Field number: ML 581a
Collector: Michel Lacoste
Species: Mammillaria densispina
Locality: 6-8km East of Las Canoas, Durango, Mexico
Altitude: 2600m
Date: 04/03/1996
Notes:
Field number: ML 581b
Collector: Michel Lacoste
Species: Mammillaria densispina
Locality: 6-8km East of Las Canoas, Durango, Mexico
Altitude: 2600m
Date: 04/03/1996
Notes:
Field number: ML 582
Collector: Michel Lacoste
Species: Mammillaria densispina
Locality: 12-13km East of Canoas, Durango, Mexico
Altitude: 2400m
Date: 05/03/1996
Notes:
Field number: ML 594
Collector: Michel Lacoste
Species: Mammillaria densispina
Locality: North-West of Jeréz de García Salinas, Zacetecas, Mexico
Altitude: 2400m
Date: 06/03/1996
Notes:
Field number: ML 641
Collector: Michel Lacoste
Species: Mammillaria densispina
Locality: Ciénega de Quijas, Aguas Calientes to Jalisco, Mexico
Altitude: 2500m
Date: 15/03/1996
Notes:
Field number: ML 653
Collector: Michel Lacoste
Species: Mammillaria densispina
Locality: El Salto (La Poza), San Luis de la Paz to Xiche Guanajuato, Mexico
Altitude: 2400m
Date:
Notes:
Field number: ML 86
Collector: Michel Lacoste
Species: Mammillaria densispina
Locality: 5km South of San Luis de la Paz, Guanajuato, Mexico
Altitude: 2050m
Date: 06/11/1989
Notes:
Field number: MZ 688
Collector: Milan Zachar
Species: Mammillaria densispina
Locality: San Felipe, Guanajuato, Mexico
Altitude:
Date:
Notes:
Field number: PAR 289
Collector: Pavlosek Rostislav
Species: Mammillaria densispina
Locality: Tlaltenango, Jalpa to Tlaltenango road, Zacatecas, Mexico
Altitude:
Date: 14/03/2006
Notes:
Field number: PH 530.7
Collector: Paul Hoxey
Species: Mammillaria densispina
Locality: Ejido Alcocer, San Miguel de Allende, Guanajuato, Mexico
Altitude: 2350m
Date: 01-Nov-04
Notes: Same locality as PH2
Field number: PN 512
Collector: Wolfgang Plein
Species: Mammillaria densispina
Locality: Los Muñoz to Santa Rosa, Aguascalientes, Mexico
Altitude: 2385m
Date:
Notes:
Field number: PN 518
Collector: Wolfgang Plein
Species: Mammillaria densispina
Locality: Cienega de los Pinos, Sierra El Laurel, Aguascalientes, Mexico
Altitude: 2441m
Date:
Notes:
Field number: PP 1002
Collector: Pavel Pavlíček
Species: Mammillaria densispina
Locality: Sierra del Laurrel, Jalisco, Mexico
Altitude:
Date:
Notes:
Field number: PP 1003
Collector: Pavel Pavlíček
Species: Mammillaria densispina
Locality: El Cubo, Guanajuato, Mexico
Altitude:
Date:
Notes:
Field number: REP 1380
Collector: Werner Reppenhagen
Species: Mammillaria densispina
Locality: El Morelosal, Guanajuato, Mexico
Altitude: 2350m
Date: 1/3/1978
Notes: together with REP1379-1380 and Myrtillocactus geometrizans
Field number: REP 1401
Collector: Werner Reppenhagen
Species: Mammillaria densispina
Locality: El Roble, Guanajuato, Mexico
Altitude: 2100m
Date: 6/9/1978
Notes: together wtih REP1401-1405a
Field number: REP 1416
Collector: Werner Reppenhagen
Species: Mammillaria densispina
Locality: Sierra Alvarez, San Luis Potosí, Mexico
Altitude: 1750m
Date: 9/9/1978
Notes: together with REP1415-1417a, Ferocactus histrix, Nolina recurvata, Agave salmiana, Senecio praecox
Field number: REP 1743
Collector: Werner Reppenhagen
Species: Mammillaria densispina
Locality: Jerez, Zacatecas, Mexico
Altitude: 2500-2600m
Date: 24/1/1981
Notes: together with REP1743-1747, Echinofossulocactus sp., Nolina texana, Agave parryi, A. filifera, Arbutus glandulosa
Field number: REP 1758
Collector: Werner Reppenhagen
Species: Mammillaria densispina
Locality: 25km North-East of Huechuquilla, Jalisco Mexico
Altitude: 2300m
Date: 26/1/1981
Notes: together with REP1758-1759, Opuntia robusta, Yucca sp.
Field number: REP 1975
Collector: Werner Reppenhagen
Species: Mammillaria densispina
Locality: Pozos, Guanajuato, Mexico
Altitude: 2300-2400m
Date: 26/3/1984
Notes: together with REP1971-1975, Ferocactus latispinus, Ferocactus histrix, Dasylirion acrotrichum, Nolina bigelowii
Field number: REP 1990
Collector: Werner Reppenhagen
Species: Mammillaria densispina
Locality: Rancho Larorna, Guanajuato, Mexico
Altitude: 2200m
Date: 31/3/1984
Notes: together with REP1990-1991a, Opuntia robusta, O. streptacantha, Ferocactus histrix, Coryphantha sp., Myrtillocactus geometrizans
Field number: REP 1993
Collector: Werner Reppenhagen
Species: Mammillaria densispina
Locality: Juajulote, Guanajuato, Mexico
Altitude: 2250m
Date: 31/3/1984
Notes: together with REP1992-1994, Myrtillocactus geometrizans, Ferocactus histrix, Coryphantha erecta, Opuntia robusta
Field number: REP 2018
Collector: Werner Reppenhagen
Species: Mammillaria densispina
Locality: East of San Luis de la Paz, Guanajuato, Mexico
Altitude: 2150m
Date: 5/4/1984
Notes: together with REP2015-2020e, Echinofossulocactus dichroacanthus, Opuntia imbricata, O. tunicata, O. scheeri, O. robusta
Field number: REP 2048
Collector: Werner Reppenhagen
Species: Mammillaria densispina
Locality: Santa Anita, Rincon, Guanajuato, Mexico
Altitude: 2350m
Date: 12/4/1984
Notes: together with REP2046-2049, Myrtillocactus sp., Dasylirion sp., Yucca sp., Opuntia sp.
Field number: REP 2063
Collector: Werner Reppenhagen
Species: Mammillaria densispina
Locality: Calera, Guanajuato, Mexico
Altitude: 2200m
Date: 14/4/1984
Notes: together with REP2055-2064, Ferocactus latispinus, Coryphantha erecta, Glandulicactus crassihamtaus, Neolloydia conoidea
Field number: REP 2252
Collector: Werner Reppenhagen
Species: Mammillaria densispina
Locality: Arroyo la Virgen, Guanajuato, Mexico
Altitude: 2000m
Date: 23/6/1989
Notes:
Field number: REP 2253
Collector: Werner Reppenhagen
Species: Mammillaria densispina
Locality: Arroyo del Tejon, Guanajuato, Mexico
Altitude: 2000m
Date: 24/6/1989
Notes: together with REP2253-2254a
Field number: REP 2258
Collector: Werner Reppenhagen
Species: Mammillaria densispina
Locality: Rancho Pueblatecito, Guanajuato, Mexico
Altitude: 2200m
Date: 25/6/1989
Notes: together with REP2255-2258d, Opuntia streptacantha, O. imbricata, Arbutus glandulosa, Dodonaea viscosa, Agave filifera
Field number: REP 2316
Collector: Werner Reppenhagen
Species: Mammillaria densispina
Locality: Los Alisos, Jalisco, Mexico
Altitude: 2300m
Date: 18/11/1989
Notes: together with REP2314-2319, Arctostaphylos pungens, Acacia farinosa, Agave filifera, Yucca sp., Opuntia jaliscana
Field number: REP 797
Collector: Werner Reppenhagen
Species: Mammillaria densispina
Locality: San Luis de la Paz, Guanajuato, Mexico
Altitude: 2150m
Date: 14/10/1973
Notes: together with REP797-797a, see REP612 too
Field number: REP 798
Collector: Werner Reppenhagen
Species: Mammillaria densispina
Locality: Pueblata Caroza, Guanajuato, Mexico
Altitude: 2400m
Date: 15/10/1973
Notes: together with REP798-801, Juniperus sp. and Echinofossulocactus sp.
Field number: REPP 1380
Collector: Werner Reppenhagen
Species: Mammillaria densispina
Locality: El Morelosal, Guanajuato, Mexico
Altitude: 2350m
Date: 1/3/1978
Notes: together with REP1379-1380 and Myrtillocactus geometrizans
Field number: REPP 1401
Collector: Werner Reppenhagen
Species: Mammillaria densispina
Locality: El Roble, Guanajuato, Mexico
Altitude: 2100m
Date: 6/9/1978
Notes: together wtih REP1401-1405a
Field number: REPP 1416
Collector: Werner Reppenhagen
Species: Mammillaria densispina
Locality: Sierra Alvarez, San Luis Potosí, Mexico
Altitude: 1750m
Date: 9/9/1978
Notes: together with REP1415-1417a, Ferocactus histrix, Nolina recurvata, Agave salmiana, Senecio praecox
Field number: REPP 1743
Collector: Werner Reppenhagen
Species: Mammillaria densispina
Locality: Jerez, Zacatecas, Mexico
Altitude: 2500-2600m
Date: 24/1/1981
Notes: together with REP1743-1747, Echinofossulocactus sp., Nolina texana, Agave parryi, A. filifera, Arbutus glandulosa
Field number: REPP 1758
Collector: Werner Reppenhagen
Species: Mammillaria densispina
Locality: 25km North-East of Huechuquilla, Jalisco Mexico
Altitude: 2300m
Date: 26/1/1981
Notes: together with REP1758-1759, Opuntia robusta, Yucca sp.
Field number: REPP 1975
Collector: Werner Reppenhagen
Species: Mammillaria densispina
Locality: Pozos, Guanajuato, Mexico
Altitude: 2300-2400m
Date: 26/3/1984
Notes: together with REP1971-1975, Ferocactus latispinus, Ferocactus histrix, Dasylirion acrotrichum, Nolina bigelowii
Field number: REPP 1990
Collector: Werner Reppenhagen
Species: Mammillaria densispina
Locality: Rancho Larorna, Guanajuato, Mexico
Altitude: 2200m
Date: 31/3/1984
Notes: together with REP1990-1991a, Opuntia robusta, O. streptacantha, Ferocactus histrix, Coryphantha sp., Myrtillocactus geometrizans
Field number: REPP 1993
Collector: Werner Reppenhagen
Species: Mammillaria densispina
Locality: Juajulote, Guanajuato, Mexico
Altitude: 2250m
Date: 31/3/1984
Notes: together with REP1992-1994, Myrtillocactus geometrizans, Ferocactus histrix, Coryphantha erecta, Opuntia robusta
Field number: REPP 2018
Collector: Werner Reppenhagen
Species: Mammillaria densispina
Locality: East of San Luis de la Paz, Guanajuato, Mexico
Altitude: 2150m
Date: 5/4/1984
Notes: together with REP2015-2020e, Echinofossulocactus dichroacanthus, Opuntia imbricata, O. tunicata, O. scheeri, O. robusta
Field number: REPP 2048
Collector: Werner Reppenhagen
Species: Mammillaria densispina
Locality: Santa Anita, Rincon, Guanajuato, Mexico
Altitude: 2350m
Date: 12/4/1984
Notes: together with REP2046-2049, Myrtillocactus sp., Dasylirion sp., Yucca sp., Opuntia sp.
Field number: REPP 2063
Collector: Werner Reppenhagen
Species: Mammillaria densispina
Locality: Calera, Guanajuato, Mexico
Altitude: 2200m
Date: 14/4/1984
Notes: together with REP2055-2064, Ferocactus latispinus, Coryphantha erecta, Glandulicactus crassihamtaus, Neolloydia conoidea
Field number: REPP 2252
Collector: Werner Reppenhagen
Species: Mammillaria densispina
Locality: Arroyo la Virgen, Guanajuato, Mexico
Altitude: 2000m
Date: 23/6/1989
Notes:
Field number: REPP 2253
Collector: Werner Reppenhagen
Species: Mammillaria densispina
Locality: Arroyo del Tejon, Guanajuato, Mexico
Altitude: 2000m
Date: 24/6/1989
Notes: together with REP2253-2254a
Field number: REPP 2258
Collector: Werner Reppenhagen
Species: Mammillaria densispina
Locality: Rancho Pueblatecito, Guanajuato, Mexico
Altitude: 2200m
Date: 25/6/1989
Notes: together with REP2255-2258d, Opuntia streptacantha, O. imbricata, Arbutus glandulosa, Dodonaea viscosa, Agave filifera
Field number: REPP 2316
Collector: Werner Reppenhagen
Species: Mammillaria densispina
Locality: Los Alisos, Jalisco, Mexico
Altitude: 2300m
Date: 18/11/1989
Notes: together with REP2314-2319, Arctostaphylos pungens, Acacia farinosa, Agave filifera, Yucca sp., Opuntia jaliscana
Field number: REPP 797
Collector: Werner Reppenhagen
Species: Mammillaria densispina
Locality: San Luis de la Paz, Guanajuato, Mexico
Altitude: 2150m
Date: 14/10/1973
Notes: together with REP797-797a, see REP612 too
Field number: REPP 798
Collector: Werner Reppenhagen
Species: Mammillaria densispina
Locality: Pueblata Caroza, Guanajuato, Mexico
Altitude: 2400m
Date: 15/10/1973
Notes: together with REP798-801, Juniperus sp. and Echinofossulocactus sp.
Field number: ROG 178
Collector: Helmut Rogozinski
Species: Mammillaria densispina
Locality: Jaltiche de Arriba, Aguascalientes, Mexico
Altitude:
Date: 1990
Notes: Brown spined
Field number: ROG 490
Collector: Helmut Rogozinski
Species: Mammillaria densispina
Locality: Charco Azul, Guanajuato, Mexico
Altitude:
Date: 1999
Notes:
Field number: ROG 499
Collector: Helmut Rogozinski
Species: Mammillaria densispina
Locality: El Roble, Zacatecas, Mexico
Altitude:
Date: 1999
Notes:
Field number: ROG 506
Collector: Helmut Rogozinski
Species: Mammillaria densispina
Locality: Towards Canoas, Jalisco, Mexico
Altitude:
Date: 1999
Notes:
Field number: RS 1204
Collector: Roman Staník
Species: Mammillaria densispina
Locality: El Cubo, San Luis Potosi, Mexico
Altitude:
Date: 20/6/04
Notes:
Field number: SB 1939
Collector: Steven (Steve) Brack
Species: Mammillaria densispina
Locality: Sierra Jerez, Zacatecas, Mexico
Altitude:
Date:
Notes:
Field number: SH 1010
Collector: Dennis Sargant (plants collected by Alfred Bernhard Lau)
Species: Mammillaria densispina
Locality: Colon and Sierra Zamorano, Queretaro, Mexico
Altitude: 2300-3000m
Date: 2/10/1974
Notes: together with Mammillaria pringlei, Mammillaria gigantea
Field number: SH 1047
Collector: Dennis Sargant (plants collected by Alfred Bernhard Lau)
Species: Mammillaria densispina
Locality: Monte Escobedo, Zacatecas, Mexico
Altitude: 2200-2400m
Date: 22/5/1975
Notes: together with L1048
Field number: SH 1051
Collector: Dennis Sargant (plants collected by Alfred Bernhard Lau)
Species: Mammillaria densispina
Locality: Huejuquilla, Jalisco, Mexico
Altitude: 2300m
Date: 26/5/1975
Notes: together with Echinocereus polyacanthus
Field number: TL 239
Collector: Thomas Linzen
Species: Mammillaria densispina
Locality: Sierra Laurel, Jalisco, Mexico
Altitude:
Date:
Notes:
Field number: TL 70
Collector: Thomas Linzen
Species: Mammillaria densispina
Locality: Calvillo, Guanajuato, Mexico
Altitude:
Date:
Notes:
Field number: TL 716
Collector: Thomas Linzen
Species: Mammillaria densispina
Locality: La Huerta, Aguascalientes, Mexico
Altitude:
Date:
Notes:
Field number: TL 757
Collector: Thomas Linzen
Species: Mammillaria densispina
Locality: Canoas, Durango, Mexico
Altitude:
Date:
Notes:
Field number: TL 80
Collector: Thomas Linzen
Species: Mammillaria densispina
Locality: El Terrero, Aguascalientes, Mexico
Altitude:
Date:
Notes:
Field number: WH 237
Collector: Walter Hellinx
Species: Mammillaria densispina
Locality: Tlachichila, Zacatecas, Mexico
Altitude: 2019m
Date:
Notes:
Field number: WH 239
Collector: Walter Hellinx
Species: Mammillaria densispina
Locality: J. de Arrisa to Cienega de Quijas, Aguascalientes, Mexico
Altitude: 2295m
Date:
Notes:
Field number: WH 242
Collector: Walter Hellinx
Species: Mammillaria densispina
Locality: Cienega de Quijas, Aguascalientes, Mexico
Altitude: 2422m
Date:
Notes:
Field number: WK 124
Collector: Wolfgang Krueger
Species: Mammillaria densispina
Locality: West of Jaltiche de Arriba, Jalisco, Mexico
Altitude:
Date: 1991
Notes:
Field number: WK 128
Collector: Wolfgang Krueger
Species: Mammillaria densispina
Locality: Huejuquilla to Valparaíso, Zacatecas, Mexico
Altitude:
Date: 1991
Notes:
Field number: WK 133
Collector: Wolfgang Krueger
Species: Mammillaria densispina
Locality: Jesús María to San Juan Capistrano, Durango, Mexico
Altitude:
Date: 1991
Notes:
Field number: WK 242
Collector: Wolfgang Krueger
Species: Mammillaria densispina
Locality: Huejuquilla to Valparaíso, Zacatecas, Mexico
Altitude: 2100m
Date: 1992
Notes:
Field number: WK 246
Collector: Wolfgang Krueger
Species: Mammillaria densispina
Locality: Jesús María to San Juan Capistrano, Durango, Mexico
Altitude:
Date: 1992
Notes:
Field number: WK 248
Collector: Wolfgang Krueger
Species: Mammillaria densispina
Locality: Jesús María to San Juan Capistrano, Durango, Mexico
Altitude:
Date: 1992
Notes:
Field number: WK 327
Collector: Wolfgang Krueger
Species: Mammillaria densispina
Locality: Sierra de Guanajuato, Dolores Hidalgo to Guanajuato, Guanajuato, Mexico
Altitude:
Date: 1993
Notes:
Field number: WK 329
Collector: Wolfgang Krueger
Species: Mammillaria densispina
Locality: Estancia del Cubo, Sierra del Cubo, Dolores Hidalgo to San Felipe, Guanajuato, Mexico
Altitude: 2200m
Date: 1993
Notes:
Field number: WK 430
Collector: Wolfgang Krueger
Species: Mammillaria densispina
Locality: San José de Llanos, Guanajuato, Mexico
Altitude:
Date: 1995
Notes:
Field number: WM 4163
Collector: Wendell (Woody) Minnich
Species: Mammillaria densispina
Locality: Jeréz de García Salinas, Zacatecas, Mexico
Altitude:
Date:
Notes:
Field number: WM 4302
Collector: Wendell (Woody) Minnich
Species: Mammillaria densispina
Locality: Mineral de Pozos, Guanajuato, Mexico
Altitude:
Date:
Notes:
Field number: WM 5052
Collector: Wendell (Woody) Minnich
Species: Mammillaria densispina
Locality: San Luis de la Paz, Guanajuato, Mexico
Altitude:
Date:
Notes:
Field number: WM 7180
Collector: Wendell (Woody) Minnich
Species: Mammillaria densispina
Locality: El Salto, Zacatecas, Mexico
Altitude:
Date:
Notes:
Field number: WM 7816
Collector: Wendell (Woody) Minnich
Species: Mammillaria densispina
Locality: San Luis de la Paz, Guanajuato, Mexico
Altitude:
Date:
Notes:
Field number: WTH 375
Collector: Wolter ten Hoeve
Species: Mammillaria densispina
Locality: South of San Luis de la Paz, West of the road, in large rocks on the mountains, Guanajuato, Mexico
Altitude:
Date: 2004
Notes:
Field number: WTH 382
Collector: Wolter ten Hoeve
Species: Mammillaria densispina
Locality: Near Cienega de Quijas, on the slopes of a hill, between trees, Jalisco / Aguascalientes, Mexico
Altitude:
Date: 2004
Notes:
Field number: WTH 385
Collector: Wolter ten Hoeve
Species: Mammillaria densispina
Locality: Along the road between Jalpa and Tlaltenango, rocky area, Zacatecas, Mexico
Altitude:
Date: 2004
Notes:
Field number: WTH 513
Collector: Wolter ten Hoeve
Species: Mammillaria densispina
Locality: At around the highest point of the road North of El Labor, on rocks in forest, Aguascalientes, Mexico
Altitude:
Date: 2005
Notes:
Field number: WTH 796
Collector: Wolter ten Hoeve
Species: Mammillaria densispina
Locality: On large rocks in forest East of Las Canoas, Zacatecas, Mexico
Altitude:
Date: 2009
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.