Zettler, Lawrence W., Steve Perlman, Darcie J. Dennis, Sarah E. Hopkins, and Sarah B. Poulter. 2005. “Symbiotic Germination of a Federally Endangered Hawaiian Endemic, Platanthera Holochila (Orchidaceae), Using a Mycobiont from Florida: A Conservation Dilemma”. Selbyana 26 (1/2):269-76. https://ojs.test.flvc.org/selbyana/article/view/121431.