Orchids of Panama (MSB 4)
The Orchidaceae, Flora of Panama, was published in four parts in the Annals of the Missouri Botanical Garden between 1946 and 1949. The present edition includes a facsimile reprinting of the original treatment plus a checklist to the orchids of Panama by Dr. Robert L. Dressler. This checklist includes additions to the orchid flora since the original publication and provides modern names where there have been changes. The introduction to the checklist gives a brief overview of the orchid flora.