Botanical Gardens
The list of botanical gardens focusing on plant collections of the genera Acharagma, Escobaria and Ortegocactus, including the most important information.
Botanical Garden Information System
The Botanical Garden of the Charles University Prague
Botanická zahrada Přírodovědecké fakulty Univerzity Karlovy v Praze Na Slupi
Na Slupi 16, Praha 2
The Botanical Garden of the University of Vienna
Rennweg 14, A-1030 Wien
The Botanical Garden of the University of Duisburg-Essen
FB BioGeo - Botanik, Henri-Dunant-Str. 65, D-45131 Essen, BRD
The Botanical Garden of Holguin
Holguin, Cuba
The Botanical Garden of the Ruhr University of Bochum
Universitätsstraße 150, D-44780 Bochum
Bundesgärten Schönbrunn
1130 Wien
Jardin des Plantes (Paris)
57 Rue Cuvier, Paris
Mərkəzi Nəbatat Bağı
Botanical Garden Komarov, Herbarium and Baku Botanical Institute
Potamdarskoye Avenue 40, AZ 1073, Baku, Azerbaijan Republic
Prague Botanical Garden
Pražská botanická zahrada
Nádvorní 134, 171 00 Praha 7 - Troja
Real Jardín Botánico Madrid
Plaza de Murillo, 2; 28014 Madrid, Espana