CALVO, J.; FREIRE, E.

A nomenclator of Senecio group Lasiocephalus (Compositae, Senecioneae): nomenclatural and taxonomic notes and new typifications

. Phytotaxa, Auckland, New Zealand, v. 260, n. 2, p. 116–130, 2016. DOI: 10.11646/phytotaxa.260.2.2. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.260.2.2. Acesso em: 6 dec. 2025.