TAR, T.; KOHUT, I.; GRACZA, P. Histological studies on some native perennials. International Journal of Horticultural Science, [S. l.], v. 11, n. 2, p. 79-82., 2005. DOI: 10.31421/IJHS/11/2/583. Disponível em: https://ojs.lib.unideb.hu/IJHS/article/view/583. Acesso em: 28 sep. 2020.