Zettler, L. W., Corey, L. L., Jacks, A. L., Gruender, L. T., & Lopez, A. M. (2013). Tulasnella irregularis (basidiomycota: Tulasnellaceae) from roots of Encyclia tampensis in south Florida, and confirmation of its mycorrhizal significance through symbiotic seed germination. Universidad de Costa Rica.

Zettler, Lawawrence W., Laura L. Corey, Alishia L. Jacks, Luke T. Gruender, and Alyssa M. Lopez. Tulasnella Irregularis (basidiomycota: Tulasnellaceae) From Roots of Encyclia Tampensis in South Florida, and Confirmation of Its Mycorrhizal Significance Through Symbiotic Seed Germination. Universidad de Costa Rica, 2013.

Zettler, Lawawrence W., et al. Tulasnella Irregularis (basidiomycota: Tulasnellaceae) From Roots of Encyclia Tampensis in South Florida, and Confirmation of Its Mycorrhizal Significance Through Symbiotic Seed Germination. Universidad de Costa Rica, 2013.