Deceiving insects, deceiving taxonomists? Making theoretical sense of taxonomic disagreement in the European orchid genus Ophrys

The orchid genus Ophrys is a textbook example of a taxonomic controversy, with the number of species recognised in different classifications varying from around 10 to over 350, causing confusion among researchers and enthusiasts. Here, we illustrate that there are multiple drivers behind that disagreement, representing debates and discussions of various nature, and then reflect on strategies to mitigate confusion among the users of Ophrys taxonomies, reconciling legitimate taxonomic debates with demands for clarity among the broader biological community. First, we distil six possible factors explaining taxonomic disagreement from general literature on taxonomic difficulties, and assess the importance of each of them for the Ophrys controversy. We then explore two strategies to reduce confusion among the users of the taxonomies in question. On the one hand, we illustrate the possibility of constructing a consensus-based reference taxonomy for external users, despite the ongoing taxonomic disagreement, and on the other hand we explore a 'pluralist' alternative, in which different classifications are allowed to coexist, but in an orderly manner. Doing so, we build a case for the Ophrys systematics community to reflect collectively on which strategy to adopt.

Jaar van publicatie:2022

Trefwoorden:Ophrys, Taxonomy, Species concepts, Conservation

Toegankelijkheid:Closed