1.
Sandoval-Zapotitla E, Martínez-Quezada DM, Reyes-Santiago J, Islas-Luna M de los Ángeles, Rosas U. Leaf morpho-anatomical diversity in <em>Echeveria</em> aff. <em>gigantea</em&gt; (Crassulaceae). Bot. Sci. [Internet]. 2019Jun.6 [cited 2020Jul.10];97(2):218-35. Available from: https://botanicalsciences.com.mx/index.php/botanicalSciences/article/view/2028