@article{Luebert2015,
author = {Luebert, Federico and Hilger, Hartmut H.},
year = {2015},
language = {eng},
language = {spa},
copyright = {http://creativecommons.org/licenses/by-nc/3.0/es/},
title = {Typification of Heliotropium and Tournefortia (Heliotropiaceae) species
described by Ruiz and Pavón},
url = "http://dx.doi.org/10.17169/refubium-21331",
}