1. A prickly puzzle: Generic delimitations in the Carduus‐Cirsium group (Compositae: Cardueae: Carduinae). Issue 4 (27th August 2020) Authors: Ackerfield, Jennifer; Susanna, Alfonso; Funk, Vicki; Kelch, Dean; Park, Daniel S.; Thornhill, Andrew H.; Yildiz, Bayram; Arabaci, Turan; Dirmenci, Tuncay Journal: Taxon Issue: Volume 69:Issue 4(2020) Page Start: 715 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗