An embellishment that became a mutualism: Inquiries on male bee tibial bouquets and fragrance-producing orchids in Panama and oceanic islands (Apidae: Apinae, Euglossini; Orchidaceae: Epidendroideae)DOI: info:10.1016/j.flora.2016.11.012v. 232Elsevier117–127
Roubik, David W. and Knudsen, Jette T. 2017. "An embellishment that became a mutualism: Inquiries on male bee tibial bouquets and fragrance-producing orchids in Panama and oceanic islands (Apidae: Apinae, Euglossini; Orchidaceae: Epidendroideae)." Flora - Morphology, Distribution, Functional Ecology of Plants, 232 117–127. https://doi.org/10.1016/j.flora.2016.11.012.