This document introduces Tropical Important Plant Areas (TIPAs), areas identified as priorities for plant conservation in the tropics. It notes that 1 in 5 plant species are threatened with extinction, with threats concentrated in the tropics, creating an urgent need to prioritize conservation areas. TIPAs aim to address this by identifying key sites for plant diversity and endemism through field surveys, collections data, and expert knowledge. The document provides details on TIPA identification criteria, activities, and initial projects in countries like Cameroon, Bolivia and the Falkland Islands that have identified important sites for protection and sustainable management.