Journal articlePhylogenetic studies of Carex L. (Cyperaceae) have consistently demonstrated that most subgenera and sections are para‐ or polyphyletic. Yet taxonomists continue to use subgenera and sections in Carex classification. Why? The Global Carex Group here takes the position that the historical and continued use of subgenera and sections serves to...
Roalson, Eric H. ; Jiménez‐Mejías, Pedro ; Hipp, Andrew L. ; Benítez‐Benítez, Carmen ; Bruederle, Leo P. …