WIKTROP is an innovative platform dedicated to the identification and management of weeds in tropical and Mediterranean regions worldwide. As an extension of the collaborative portal WIKWIO, WIKTROP aims to aggregate, share, and disseminate vital knowledge regarding invasive plant species, fostering global participation in weed management. The platform features a comprehensive database with information on 990 species and over 14,000 observations, allowing users to contribute to the collective understanding of these plants.

Through user engagement, WIKTROP facilitates citizen science initiatives where members can upload species observations, enabling collaboration in identifying and annotating diverse species. Key features include descriptive species pages, interactive mapping tools through a web-GIS module, and access to a wealth of biodiversity literature. Additionally, WIKTROP’s IDAO software supports users in identifying common weeds, making it an essential resource for researchers, educators, and environmental enthusiasts. All content is freely available under a Creative Commons license, promoting open data sharing and community-driven knowledge enhancement.