Sub-species: Melocactus violaceus subsp. margaritaceus Date: 1989-07-01 Country: Brazil
Institution: Royal Botanic Gardens, Kew Collection: Herbarium Basis of record: Preserved specimen Catalogue number: Herbarium:K000012313 View record
Sub-species: Melocactus oreas subsp. cremnophilus Date: 1988-12-24 Country: Brazil
Institution: Royal Botanic Gardens, Kew Collection: Herbarium Basis of record: Preserved specimen Catalogue number: Herbarium:K000013105 View record
Species: Melocactus oreas Date: 1973-01-27 Country: Brazil
Institution: Royal Botanic Gardens, Kew Collection: Herbarium Basis of record: Preserved specimen Catalogue number: Herbarium:K000013106 View record
Sub-species: Melocactus oreas subsp. cremnophilus Date: 1971-02-25 Country: Brazil
Institution: Royal Botanic Gardens, Kew Collection: Herbarium Basis of record: Preserved specimen Catalogue number: Herbarium:K000013107 View record
Species: Melocactus ernestii Date: 1993-06-02 Country: Brazil
Institution: Royal Botanic Gardens, Kew Collection: Herbarium Basis of record: Preserved specimen Catalogue number: Herbarium:K000013164 View record
Species: Melocactus ernestii Date: 1988-12-24 Country: Brazil
Institution: Royal Botanic Gardens, Kew Collection: Herbarium Basis of record: Preserved specimen Catalogue number: Herbarium:K000013165 View record
Species: Melocactus ernestii Date: 1988-12-24 Country: Brazil
Institution: Royal Botanic Gardens, Kew Collection: Herbarium Basis of record: Preserved specimen Catalogue number: Herbarium:K000013166 View record
Species: Melocactus ernestii Date: 1985-02-20 Country: Brazil
Institution: Royal Botanic Gardens, Kew Collection: Herbarium Basis of record: Preserved specimen Catalogue number: Herbarium:K000013167 View record
Species: Melocactus ernestii Date: 1991-02-12 Country: Brazil
Institution: Royal Botanic Gardens, Kew Collection: Herbarium Basis of record: Preserved specimen Catalogue number: Herbarium:K000013168 View record
Species: Melocactus glaucescens Date: 1988-12-25 Country: Brazil
Institution: Royal Botanic Gardens, Kew Collection: Herbarium Basis of record: Preserved specimen Catalogue number: Herbarium:K000013169 View record
Species: Melocactus glaucescens Date: 1988-12-25 Country: Brazil
Institution: Royal Botanic Gardens, Kew Collection: Herbarium Basis of record: Preserved specimen Catalogue number: Herbarium:K000013170 View record
Species: Melocactus pruinosus Date: 1988-12-26 Country: Brazil
Institution: Royal Botanic Gardens, Kew Collection: Herbarium Basis of record: Preserved specimen Catalogue number: Herbarium:K000013171 View record
Species: Melocactus pruinosus Date: 1988-12-26 Country: Brazil
Institution: Royal Botanic Gardens, Kew Collection: Herbarium Basis of record: Preserved specimen Catalogue number: Herbarium:K000013172 View record
Species: Melocactus pruinosus Date: 1988-12-26 Country: Brazil
Institution: Royal Botanic Gardens, Kew Collection: Herbarium Basis of record: Preserved specimen Catalogue number: Herbarium:K000013173 View record
Sub-species: Melocactus ernestii subsp. longicarpus Date: 1991-02-20 Country: Brazil
Institution: Royal Botanic Gardens, Kew Collection: Herbarium Basis of record: Preserved specimen Catalogue number: Herbarium:K000013174 View record
Species: Melocactus bahiensis Date: 1988-11-27 Country: Brazil
Institution: Royal Botanic Gardens, Kew Collection: Herbarium Basis of record: Preserved specimen Catalogue number: Herbarium:K000013175 View record
Species: Melocactus bahiensis Date: 1988-11-27 Country: Brazil
Institution: Royal Botanic Gardens, Kew Collection: Herbarium Basis of record: Preserved specimen Catalogue number: Herbarium:K000013176 View record
Species: Melocactus bahiensis Date: 1991-02-13 Country: Brazil
Institution: Royal Botanic Gardens, Kew Collection: Herbarium Basis of record: Preserved specimen Catalogue number: Herbarium:K000013177 View record
Species: Melocactus bahiensis Date: 1988-11-25 Country: Brazil
Institution: Royal Botanic Gardens, Kew Collection: Herbarium Basis of record: Preserved specimen Catalogue number: Herbarium:K000013178 View record
Species: Melocactus bahiensis Date: 1991-02-08 Country: Brazil
Institution: Royal Botanic Gardens, Kew Collection: Herbarium Basis of record: Preserved specimen Catalogue number: Herbarium:K000013179 View record