Field number : L 638
Collector : Alfred Bernhard Lau
Species : Echinocereus durangensis 
Locality : Mexicó : Durango (San Francisco de los Organos 2300-2400m) Google Maps * Geocode
Date : 20/02/1974
Notes :
together with Mammillaria moelleriana, Mamillaria gummifera
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Field number : LAU 638
Collector : Alfred Bernhard Lau
Species : Echinocereus durangensis
Locality : Mexicó : Durango (San Francisco de los Organos 2300-2400m) Google Maps * Geocode
Date : 20/02/1974
Notes :
together with Mammillaria moelleriana, Mamillaria gummifera
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Field number : LAU 643
Collector : Alfred Bernhard Lau
Species : Echinocereus durangensis
Locality : Mexicó : Durango (Puerto Coneto 2300m) Google Maps * Geocode
Date : 18/02/1974
Notes :
together with L641, L643
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Field number : L 643
Collector : Alfred Bernhard Lau
Species : Echinocereus durangensis
Locality : Mexicó : Durango (Puerto Coneto 2300m) Google Maps * Geocode
Date : 18/02/1974
Notes :
together with L641, L643
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Field number : LAU 644
Collector : Alfred Bernhard Lau
Species : Echinocereus durangensis f.
Locality : Mexicó : Durango (Puerto Coneto 2300m) Google Maps * Geocode
Date : 18/02/1974
Notes :
together with L641, L643
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Field number : L 644
Collector : Alfred Bernhard Lau
Species : Echinocereus durangensis f.
Locality : Mexicó : Durango (Puerto Coneto 2300m) Google Maps * Geocode
Date : 18/02/1974
Notes :
together with L641, L643
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Field number : LAU 695
Collector : Alfred Bernhard Lau
Species : Echinocereus durangensis
Locality : Mexicó : Zacatecas (San Jose de los Organos 2500m) Google Maps * Geocode
Date : 23/05/1974
Notes :
together with Mammillaria moelleriana
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Field number : L 695
Collector : Alfred Bernhard Lau
Species : Echinocereus durangensis
Locality : Mexicó : Zacatecas (San Jose de los Organos 2500m) Google Maps * Geocode
Date : 23/05/1974
Notes :
together with Mammillaria moelleriana
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Field number : LAU 788
Collector : Alfred Bernhard Lau
Species : Echinocereus durangensis
Locality : Mexicó : Durango (Puerto Coneto 2200m) Google Maps * Geocode
Date : 07/05/1975
Notes :
together with Mammillaria theresae, Mammillaria longiflora
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Field number : L 788
Collector : Alfred Bernhard Lau
Species : Echinocereus durangensis
Locality : Mexicó : Durango (Puerto Coneto 2200m) Google Maps * Geocode
Date : 07/05/1975
Notes :
together with Mammillaria theresae, Mammillaria longiflora
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Field number : L 1379
Collector : Alfred Bernhard Lau
Species : Echinocereus durangensis
Locality : Mexicó : Durango (General Escobedo 1600m) Google Maps * Geocode
Date : 04/04/1981
Notes :
together with Mammillaria brachytrichion
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Field number : LAU 1379
Collector : Alfred Bernhard Lau
Species : Echinocereus durangensis
Locality : Mexicó : Durango (General Escobedo 1600m) Google Maps * Geocode
Date : 04/04/1981
Notes :
together with Mammillaria brachytrichion
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Field number : SH 638
Collector : Dennis Sargant (plants collected by Alfred Bernhard Lau)
Species : Echinocereus durangensis
Locality : Mexicó : Durango (San Francisco de los Organos 2300-2400m) Google Maps * Geocode
Date : 20/02/1974
Notes :
together with Mammillaria moelleriana, Mamillaria gummifera
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Field number : SH 643
Collector : Dennis Sargant (plants collected by Alfred Bernhard Lau)
Species : Echinocereus durangensis
Locality : Mexicó : Durango (Puerto Coneto 2300m) Google Maps * Geocode
Date : 18/02/1974
Notes :
together with L641, L643
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Field number : SH 644
Collector : Dennis Sargant (plants collected by Alfred Bernhard Lau)
Species : Echinocereus durangensis f.
Locality : Mexicó : Durango (Puerto Coneto 2300m) Google Maps * Geocode
Date : 18/02/1974
Notes :
together with L641, L643
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Field number : SH 695
Collector : Dennis Sargant (plants collected by Alfred Bernhard Lau)
Species : Echinocereus durangensis
Locality : Mexicó : Zacatecas (San Jose de los Organos 2500m) Google Maps * Geocode
Date : 23/05/1974
Notes :
together with Mammillaria moelleriana
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Field number : SH 788
Collector : Dennis Sargant (plants collected by Alfred Bernhard Lau)
Species : Echinocereus durangensis
Locality : Mexicó : Durango (Puerto Coneto 2200m) Google Maps * Geocode
Date : 07/05/1975
Notes :
together with Mammillaria theresae, Mammillaria longiflora
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Field number : SH 1379
Collector : Dennis Sargant (plants collected by Alfred Bernhard Lau)
Species : Echinocereus durangensis
Locality : Mexicó : Durango (General Escobedo 1600m) Google Maps * Geocode
Date : 04/04/1981
Notes :
together with Mammillaria brachytrichion
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Field number : CH 590
Collector : Jaromír Chvastek
Species : Echinocereus durangensis
Locality : Route40 km 91, Durango, Mexicó 2400m Google Maps
Date : 08/05/1991
Notes :
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Field number : CH 597
Collector : Jaromír Chvastek
Species : Echinocereus durangensis
Locality : Route40 km 40, Durango, Mexicó 2325m Google Maps
Date : 11/05/1991
Notes :
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Field number : CH 599
Collector : Jaromír Chvastek
Species : Echinocereus durangensis
Locality : Mexicó : Zacatecas (Sombrerete, 2275m) Google Maps * Geocode
Date : 12/05/1991
Notes :
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Field number : MZ 788
Collector : Milan Zachar
Species : Echinocereus durangensis
Locality : Paso de Coneto, Durango, Mexicó Google Maps
Date :
Notes :
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Field number : REP 1761
Collector : Werner Reppenhagen
Species : Echinocereus durangensis
Locality : Mexicó : Zacatecas (Presa Hornessillas, 2300m) Google Maps * Geocode
Date : 27/01/1981
Notes :
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Field number : REPP 1761
Collector : Werner Reppenhagen
Species : Echinocereus durangensis
Locality : Mexicó : Zacatecas (Presa Hornessillas, 2300m) Google Maps * Geocode
Date : 27/01/1981
Notes :
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Field number : REP 1763A
Collector : Werner Reppenhagen
Species : Echinocereus durangensis
Locality : Mexicó : Zacatecas (Presa Hornessillas, 2300m) Google Maps * Geocode
Date : 27/01/1981
Notes :
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Field number : REPP 1763A
Collector : Werner Reppenhagen
Species : Echinocereus durangensis
Locality : Mexicó : Zacatecas (Presa Hornessillas, 2300m) Google Maps * Geocode
Date : 27/01/1981
Notes :
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Field number : REPP 1768A
Collector : Werner Reppenhagen
Species : Echinocereus durangensis
Locality : Mexicó : Zacatecas (Sierra Chapultepec, 2500m) Google Maps * Geocode
Date : 28/01/1981
Notes :
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Field number : REP 1768A
Collector : Werner Reppenhagen
Species : Echinocereus durangensis
Locality : Mexicó : Zacatecas (Sierra Chapultepec, 2500m) Google Maps * Geocode
Date : 28/01/1981
Notes :
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