Phaliso N, Mckenzie RJ, Netnou-Nkoana NC, Karis PO, Barker NP.

Reassessing taxonomic relationships in the Berkheya clade (Asteraceae, Arctotideae–Gorteriinae): the utility of achene morphology

. Phytotaxa [Internet]. 2016 Feb. 5 [cited 2025 Dec. 6];246(1):1–22. Available from: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.246.1.1