de A. Bringel Jr., J. B., Cândido, J. B. E., & Loeuille, B. (2019).

A new species of Piptolepis (Lychnophorinae, Vernonieae, Asteraceae) from the Brazilian Central Plateau

. Phytotaxa, 399(4), 271–278. https://doi.org/10.11646/phytotaxa.399.4.2