@article{article97283b77,
title   = {Morpho-anatomical features of underground systems in six Asteraceae species from the Brazilian Cerrado},
author = {Appezzato-da-Glória, Beatriz and Cury, Graziela},
year = {2011},
doi = {10.1590/S0001-37652011005000018},
journal   = {Anais da Academia Brasileira de Ciências}
}