BAUMEL A.

The genus Santolina L. (Asteraceae, Anthemidae) is distributed in the western part of the Mediterranean basin. The taxonomic history is long and complex: currently the whole genus comprises 29 taxa, most of which are divided in two complexes: the S. rosmarinifolia one, which includes eleven taxa endemic to Iberian Peninsula and North Africa and...

Rapid divergence, introgressive hybridisation and polyploidization often result in taxonomically and evolutionary complex groups with weakly geographically and/or morphologically defined species. In these groups, the difficulty to classify species in stable and coherent taxa strongly affects the implementation of conservation measures for...

Rapid divergence, introgressive hybridisation and polyploidization often result in taxonomically and evolutionary complex groups with weakly geographically and/or morphologically defined species. In these groups, the difficulty to classify species in stable and coherent taxa strongly affects the implementation of conservation measures for...