Field number : HU 443
Collector : Leopoldo Horst, later, Kurt-Ingo Horst
Species : Pilosocereus mucosiflorus   
Locality : Sierra da Capivara, Sao Joao de Piauí valley, Piaui, Brazil 430- 500m     Google Maps
Date :
Notes :

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Field number : HU 479
Collector : Leopoldo Horst, later, Kurt-Ingo Horst
Species : Pilosocereus mucosiflorus   
Locality : Municipio Açu to Arcoverde, Rio Grande del Norte, Brazil     Google Maps
Date : 1978/1
Notes :

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