OSSENBACH, C.; JENNY, R. Rudolf Schlechter’s South-American orchids I. Historical and bibliographical background. Lankesteriana: International Journal on Orchidology, [S. l.], v. 19, n. 2, p. 125–193, 2019. DOI: 10.15517/lank.v19i2.38786. Disponível em: https://revistas.ucr.ac.cr/index.php/lankesteriana/article/view/38786. Acesso em: 22 dec. 2024.