Reis E Silva, G. A. D., & Nakajima, J. N. (2020).

A new species of Calea (Neurolaeneae, Asteraceae) from the Espinhaço Range, Minas Gerais, Brazil

. Phytotaxa, 432(2), 199–205. https://doi.org/10.11646/phytotaxa.432.2.9