The Apocynaceae TEN (Taxonomic Expert Network)

Using the Apocynaceae as an example, the present paper demonstrates how the new tool Rhakhis highlights taxonomic problems in a large vascular plant family and, at the same time, invites specialists in the family to solve these problems with the aim of producing an up‐to‐date taxonomy. This taxonomy can then be used to estimate species and genus numbers, thus approaching the goal of completing our picture of the diversity surrounding us and providing a solid basis for science and conservation. The most recent estimates for genus and species number in the Apocynaceae are provided.