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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Species	Field number	Locality	Picture
Notocactus minusculus	HU 1302	15 km West of Santana da Boa Vista, Rio Grande do Sul, Brazil
Notocactus arachnitis v. minor aff.	HU 1303	Santana da Boa Vista, Rio Grande do Sul, Brazil
Frailea gracillima	HU 1304	Brazil : Rio Grande do Sul (West of Santana da Boa Vista)
Notocactus neohorstii	HU 1305	Brazil : Rio Grande do Sul (Guarda Velha)
Notocactus sellowii	HU 1306	Lavras do Sul, Rio Grande do Sul, Brazil
Notocactus sellowii	HU 1307	Lavras do Sul, Rio Grande do Sul, Brazil
Notocactus ottonis	HU 1308	Lavras do Sul, Rio Grande do Sul, Brazil
Notocactus langsdorfii	HU 1309	Lavras do Sul, Rio Grande do Sul, Brazil
Frailea buenekeri ssp. densispina	HU 1310	South of Sao Gabriel, Rio Grande do Sul, Brazil
Notocactus ottonis	HU 1311	Lavras do Sul, Rio Grande do Sul, Brazil
Notocactus sellowii	HU 1312	Sao Gabriel, Rio Grande do Sul, Brazil
Gymnocalycium denudatum	HU 1313	Sao Gabriel, Rio Grande do Sul, Brazil
Frailea buenekeri ssp. densispina	HU 1314	South-West of Sao Gabriel, Rio Grande do Sul, Brazil
Notocactus succineus	HU 1315	Sao Gabriel, Rio Grande do Sul, Brazil
Notocactus megapotamicus	HU 1316	Sao Gabriel, Rio Grande do Sul, Brazil
Notocactus ottonis	HU 1317	Rosario do Sul, Rio Grande do Sul, Brazil
Notocactus arechavaletae v. limiticola	HU 1318	Santana do Livramento, Rio Grande do Sul, Brazil
Notocactus herteri	HU 1319	Santana do Livramento, Rio Grande do Sul, Brazil
Notocactus rauschii	HU 1320	Santana do Livramento, Rio Grande do Sul, Brazil
Notocactus minimus v. tenuicylindricus	HU 1321	Santana do Livramento, Rio Grande do Sul, Brazil
Notocactus herteri	HU 1322	Santana do Livramento, Rio Grande do Sul, Brazil
Frailea pumila	HU 1323	Brazil : Rio Grande do Sul (West of Santana do Livramento)
Notocactus sellowii	HU 1324	Santana do Livramento, Rio Grande do Sul, Brazil
Notocactus mammulosus	HU 1325	Santana do Livramento, Rio Grande do Sul, Brazil
Frailea albicolumnaris	HU 1326	Santana do Livramento, Rio Grande do Sul, Brazil
Notocactus ottonis	HU 1327	Santana do Livramento, Rio Grande do Sul, Brazil
Frailea lepida	HU 1327	West of Livramento, Rio Grande do Sul, Brazil
Frailea sp.	HU 1328	Brazil : Rio Grande do Sul (West of Santana do Livramento)
Notocactus mammulosus	HU 1329	Santana do Livramento, Rio Grande do Sul, Brazil
Notocactus minimus v. tenuicylindricus	HU 1330	Santana do Livramento, Rio Grande do Sul, Brazil
Gymnocalycium sp.	HU 1331	Santana da Boa Vista, Cerros Verd..., Rio Grande do Sul, Brazil
Notocactus mammulosus	HU 1332	Santana do Livramento, Rio Grande do Sul, Brazil
Notocactus minimus v. tenuicylindricus	HU 1333	Santana do Livramento, Rio Grande do Sul, Brazil
Notocactus ottonis	HU 1334	Santana do Livramento, Rio Grande do Sul, Brazil
Frailea pumila	HU 1335	Brazil : Rio Grande do Sul (West of Santana do Livramento)
Notocactus herteri	HU 1336	Rivera, Rivera, Uruguay
Notocactus ottonis	HU 1337	Rivera, Rivera, Uruguay
Frailea albicolumnaris	HU 1338	South of Rivera, Rivera, Uruguay
Notocactus megapotamicus	HU 1339	Rivera, Rivera, Uruguay
Notocactus sellowii	HU 1340	Rivera, Rivera, Uruguay

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