Field number : GD 64-1
Collector : Gérard Delanoy
Species : Melocactus robustispinus   
Locality : 10km after GD64, Minas Gerais, Brazil     Google Maps
Date :
Notes :

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Field number : HU 124
Collector : Leopoldo Horst, later, Kurt-Ingo Horst
Species : Melocactus robustispinus aff.  
Locality : Caetite, Bahia, Brazil     Google Maps
Date :
Notes :

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Field number : HU 403
Collector : Leopoldo Horst, later, Kurt-Ingo Horst
Species : Melocactus robustispinus   
Locality : 15 km East of Mato Verde, Minas Gerais, Brazil 850m     Google Maps
Date : 1972/8
Notes :

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Field number : HU 463
Collector : Leopoldo Horst, later, Kurt-Ingo Horst
Species : Melocactus robustispinus   
Locality : Francisco Sá, Minas Gerais, Brazil     Google Maps
Date :
Notes :

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Field number : HU 468
Collector : Leopoldo Horst, later, Kurt-Ingo Horst
Species : Melocactus robustispinus   
Locality : Municipio Jacaraci, Bahia, Brazil     Google Maps
Date : 1982/10c
Notes :

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Field number : MZ 1630
Collector : Milan Zachar
Species : Melocactus robustispinus (HU 403)  
Locality : Brazil : Minas Gerais (Mato Verde II.)     Google Maps  * Geocode
Date :
Notes :

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Field number : MZ 1635
Collector : Milan Zachar
Species : Melocactus robustispinus   
Locality : Brazil : Minas Gerais (Rio Pardo de Minas)     Google Maps  * Geocode
Date :
Notes :

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