Amorim, V. O., & Roque, N. (2017).

Stylotrichium hortensiae (Asteraceae—Eupatorieae): A new species from Chapada Diamantina, Bahia, Brazil

. Phytotaxa, 308(2), 283–288. https://doi.org/10.11646/phytotaxa.308.2.10