SCIENCE|natural and applied sciences
- an Eagraíocht Idirnáisiúnta um Staidéar ar Phlandaí Súmhara Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- International Organization for Succulent Plant Study | IOS | International Organisation for Succulent Plant Study
- en
- Sainmhíniú organisation with the aim of promoting the study and conservation of succulent and allied plants and to encourage international cooperation amongst those interested in them Tagairt "International Organizations for Succulent Plant Research (19.5.2021)"
- Nóta Established in 1950 at the Städtische Sukkulenten-Sammlung, Zürich, Switzerland.