@article{article3ecf5d7b,
title   = {Morfoanatomia da raiz tuberosa de Vernonia oxylepis Sch. Bip. in Mart. ex Baker - Asteraceae},
author = {Vilhalva, D. A. A. and Appezzato-da-Glória, Beatriz},
year = {2006},
doi = {10.1590/s0102-33062006000300009},
journal   = {Acta Botanica Brasilica}
}