Ossenbach, C. and Jenny, R. 2021. Rudolf Schlechter’s South-American Orchids VI. Schlechter’s ‘network’: Bolivia, Paraguay, Chile, Argentina, and Uruguay. Lankesteriana: International Journal on Orchidology. 21, 3 (Dec. 2021). DOI:https://doi.org/10.15517/lank.v21i3.49550.