Species: Melocactus zehntneri Date: 1980-04-18 Country: Brazil
Institution: Royal Botanic Gardens, Kew Collection: Herbarium Basis of record: Preserved specimen Catalogue number: Herbarium:K000013243 View record
Species: Melocactus salvadorensis Date: 1989-07-27 Country: Brazil
Institution: Royal Botanic Gardens, Kew Collection: Herbarium Basis of record: Preserved specimen Catalogue number: Herbarium:K000013244 View record
Species: Melocactus salvadorensis Date: 1991-02-04 Country: Brazil
Institution: Royal Botanic Gardens, Kew Collection: Herbarium Basis of record: Preserved specimen Catalogue number: Herbarium:K000013245 View record
Species: Melocactus salvadorensis Date: 1988-11-22 Country: Brazil
Institution: Royal Botanic Gardens, Kew Collection: Herbarium Basis of record: Preserved specimen Catalogue number: Herbarium:K000013246 View record
Species: Melocactus glaucescens Date: 1988-12-26 Country: Brazil
Institution: Royal Botanic Gardens, Kew Collection: Herbarium Basis of record: Preserved specimen Catalogue number: Herbarium:K000013247 View record
Species: Melocactus glaucescens Date: 1985-09-21 Country: Brazil
Institution: Royal Botanic Gardens, Kew Collection: Herbarium Basis of record: Preserved specimen Catalogue number: Herbarium:K000013248 View record
Species: Melocactus zehntneri Date: 1989-07-14 Country: Brazil
Institution: Royal Botanic Gardens, Kew Collection: Herbarium Basis of record: Preserved specimen Catalogue number: Herbarium:K000013249 View record
Species: Melocactus zehntneri Date: 1990-02-13 Country: Brazil
Institution: Royal Botanic Gardens, Kew Collection: Herbarium Basis of record: Preserved specimen Catalogue number: Herbarium:K000013250 View record
Species: Melocactus zehntneri Date: 1989-07-17 Country: Brazil
Institution: Royal Botanic Gardens, Kew Collection: Herbarium Basis of record: Preserved specimen Catalogue number: Herbarium:K000013251 View record
Species: Melocactus zehntneri Date: 1989-07-26 Country: Brazil
Institution: Royal Botanic Gardens, Kew Collection: Herbarium Basis of record: Preserved specimen Catalogue number: Herbarium:K000013252 View record
Species: Melocactus paucispinus Date: 1988-11-27 Country: Brazil
Institution: Royal Botanic Gardens, Kew Collection: Herbarium Basis of record: Preserved specimen Catalogue number: Herbarium:K000013253 View record
Species: Melocactus ernestii Date: 1988-12-19 Country: Brazil
Institution: Royal Botanic Gardens, Kew Collection: Herbarium Basis of record: Preserved specimen Catalogue number: Herbarium:K000013254 View record
Species: Melocactus salvadorensis Date: 1995-08-21 Country: Brazil
Institution: Royal Botanic Gardens, Kew Collection: Herbarium Basis of record: Preserved specimen Catalogue number: Herbarium:K000013317 View record
Sub-species: Melocactus violaceus subsp. margaritaceus Date: 1995-08-17 Country: Brazil
Institution: Royal Botanic Gardens, Kew Collection: Herbarium Basis of record: Preserved specimen Catalogue number: Herbarium:K000013318 View record
Species: Melocactus paucispinus Date: 1995-07-10 Country: Brazil
Institution: Royal Botanic Gardens, Kew Collection: Herbarium Basis of record: Preserved specimen Catalogue number: Herbarium:K000013323 View record
Species: Melocactus pruinosus Date: 1992-01-31 Country: Brazil
Institution: Royal Botanic Gardens, Kew Collection: Herbarium Basis of record: Preserved specimen Catalogue number: Herbarium:K000013324 View record
Species: Melocactus oreas Country: Brazil
Institution: Royal Botanic Gardens, Kew Collection: Herbarium Basis of record: Preserved specimen Catalogue number: Herbarium:K000035128 View record
Species: Melocactus peruvianus Date: 2004-08-06 Country: Peru
Institution: Royal Botanic Gardens, Kew Collection: Herbarium Basis of record: Preserved specimen Catalogue number: Herbarium:K000037331 View record
Species: Melocactus salvadorensis Date: 1994-04-27 Country: Brazil
Institution: Royal Botanic Gardens, Kew Collection: Herbarium Basis of record: Preserved specimen Catalogue number: Herbarium:K000100001 View record
Species: Melocactus azureus Date: 1994-06-18 Country: Brazil
Institution: Royal Botanic Gardens, Kew Collection: Herbarium Basis of record: Preserved specimen Catalogue number: Herbarium:K000100004 View record