Palabras claves: Intragenomic polymorphism, molecular phylogeny, morphological characterization, Orchid mycorrhiza, Southern Ecuador, Tropical mountain rain forest, tulasnella
Autores: D. Cruz Sarmiento, Darío Cruz S, F. Oberwinkler, Ingrid L. Kottke, J. P. Suárez, J. Suarez Chacon, M Piepenbring, Oberwinkler F., Piepenbring M.