1878 Fields number on the database for Leopoldo Horst, later, Kurt-Ingo Horst

All Acanthocalycium Arrojadoa Arthrocereus Brasilicereus Brasiliopuntia Brasiliparodia Castellanosia Cereus Cipocereus Cleistocactus Coleocephalocereus Cylindropuntia Denmoza Discocactus Echinopsis Epiphyllum Espostoopsis Facheiroa Frailea Gymnocalycium Harrisia Hatiora Leocereus Lepismium Lobivia Mediolobivia Melocactus Micranthocereus Monvillea Neowerdermannia Notocactus Opuntia Oreocereus Parodia Pereskia Pilosocereus Pseudoacanthocereus Pterocactus Pyrrhocactus Quiabentia Rebutia Rhipsalis Selenicereus Setiechinopsis Soehrensia Stephanocereus Stetsonia Tacinga Tephrocactus Trichocereus Uebelmannia Wigginsia      

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20 - 40 - 80

Species	Field number	Locality	Picture
Melocactus zehntneri	HU 515	Varzea Nova, Bahia, Brazil
Cereus albicaulis	HU 516	Seabra, Bahia, Brazil
Melocactus zehntneri	HU 517	Juazeiro, Bahia, Brazil
Melocactus zehntneri	HU 518	Paulistana, Piaui, Brazil
Melocactus zehntneri v. viridis	HU 519	25 km from Paulistana, Gaturiano, Piaui, Brazil
Pilosocereus gaturianensis	HU 520	Gaturiano, Piaui, Brazil
Discocactus sp.	HU 521	Floriano, Piaui, Brazil
Melocactus sp.	HU 522	Canto do Buríti, Piaui, Brazil
Discocactus heptacanthus ssp. catingicola	HU 523	30 km South of Bom Jesus, Piaui, Brazil
Discocactus sp.	HU 524	Corrente, Piaui, Brazil
Cereus albicaulis	HU 525	Barreiras, Bahia, Brazil
Discocactus heptacanthus ssp. catingicola	HU 526	Aurora do Norte, Goias, Brazil
Discocactus heptacanthus ssp. catingicola	HU 527	Galheiros, Goias, Brazil
Melocactus uebelmannii	HU 528	Rio Sao Françisco, Bahia, Brazil 600m
Melocactus deinacanthus	HU 529	Bom Jesus da Lapa, Bahia, Brazil
Coleocephalocereus fluminensis	HU 530	Cabo Frio, Rio de Janeiro, Brazil
Pilosocereus glaucochrous	HU 531	Municipio Seabra, Bahia, Brazil
Melocactus oreas	HU 532	Brumado, Bahia, Brazil
Melocactus concinnus	HU 533	Brumado, Bahia, Brazil
Melocactus sp.	HU 534	Brumado, Bahia, Brazil
Melocactus salvadorensis	HU 535	2 km North-West of Jacaraci, Bahia, Brazil
Uebelmannia pectinifera	HU 536	Quarteis, Minas Gerais, Brazil
Melocactus paucispinus	HU 536	Municipio Seabra, Bahia, Brazil
Melocactus sp.	HU 537	Urandi, Bahia, Brazil
Cipocereus sp.	HU 538	Grao Mogol, Minas Gerais, Brazil
Opuntia saxatilis	HU 539	Montes Claros, Minas Gerais, Brazil
Cereus mirabella	HU 540	Mirabela, Minas Gerais, Brazil
Discocactus sp.	HU 541	Datas, Minas Gerais, Brazil
Discocactus multicolorispinus	HU 542	Brazil : Minas Gerais (1 km from Conselheiro Mata)
Discocactus multicolorispinus	HU 542a	Datas, Minas Gerais, Brazil
Discocactus placentiformis v. alteolens aff.	HU 543a	Mendanha, Minas Gerais, Brazil
Discocactus placentiformis	HU 543	Biribiri, Minas Gerais, Brazil
Discocactus sp.	HU 544	Couto de Magalhaes, Minas Gerais, Brazil
Cipocereus sp.	HU 545	Pedra Menina, Minas Gerais, Brazil
Pilosocereus fulvilanatus ssp. rosea	HU 546	near Santa Barbara, South of Monte Claros, Minas Gerais, Brazil 800m
Pilosocereus supthutianus	HU 547	South of Monte Claros, Sitio, Minas Gerais, Brazil 800m
Discocactus pulvinicapitatus	HU 548	near Sitio, Fazienda Laginha, Minas Gerais, Brazil
Arrojadoa beateae	HU 549	Sitio, Minas Gerais, Brazil
Uebelmannia pectinifera ssp. horrida	HU 550	Near Sitio, Minas Gerais, Brazil 850- 900m
Frailea sp.	HU 551	Quarai, Rio Grande do Sul, Brazil

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