@article{articlec8261781,
title   = {Appendicular origin and structure of the spur of Vochysiaceae flowers},
author = {Carmo-Oliveira, Renata and Oliveira, Paulo E. and Morretes, Berta Lange de},
year = {2017},
doi = {10.1590/0102-33062017abb0117},
journal   = {Acta Botanica Brasilica}
}