Ackerfield, J. Et Al. 2020. A prickly puzzle: Generic delimitations in theCarduus-Cirsiumgroup (Compositae: Cardueae: Carduinae). TAXON , vol.69, no.4 , 715-738.

Ackerfield, J., Susanna, A., Funk, V., Kelch, D., Park, D. S., Thornhill, A. H., ... Yildiz, B.(2020). A prickly puzzle: Generic delimitations in theCarduus-Cirsiumgroup (Compositae: Cardueae: Carduinae). TAXON , vol.69, no.4, 715-738.

Ackerfield, Jennifer Et Al. "A prickly puzzle: Generic delimitations in theCarduus-Cirsiumgroup (Compositae: Cardueae: Carduinae)," TAXON , vol.69, no.4, 715-738, 2020

Ackerfield, Jennifer Et Al. "A prickly puzzle: Generic delimitations in theCarduus-Cirsiumgroup (Compositae: Cardueae: Carduinae)." TAXON , vol.69, no.4, pp.715-738, 2020

Ackerfield, J. Et Al. (2020) . "A prickly puzzle: Generic delimitations in theCarduus-Cirsiumgroup (Compositae: Cardueae: Carduinae)." TAXON , vol.69, no.4, pp.715-738.

@article{article, author={Jennifer Ackerfield Et Al. }, title={A prickly puzzle: Generic delimitations in theCarduus-Cirsiumgroup (Compositae: Cardueae: Carduinae)}, journal={TAXON}, year=2020, pages={715-738} }