Andrino, C. and Gonella, P. (2021) “An escape from the Espinhaço Range: a new species of Paepalanthus subg. Xeractis (Eriocaulaceae) from the campos rupestres of Serra do Padre Ângelo, Minas Gerais, Brazil”, Plant Ecology and Evolution, 154(1), pp. 137-149. doi: 10.5091/plecevo.2021.1770.