Penneckamp D, Chaura R, Rojas G, Stuessy T.

Taxonomic notes on Plectocephalus (Centaurea s.l., Centaureinae, Asteraceae) from Chile, including new combinations and synonyms

. Phytotaxa [Internet]. 2020 Mar. 30 [cited 2025 Dec. 7];437(4):227–236. Available from: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.437.4.4