1941-. 11. Title. 111. Series. Contents

collecting in Bolivia, there is no general reference that summarizes information about collectors. Here, we list individuals known to have collected plants in Bolivia and for whom there is published information concerning their lives or their Bolivian collections. For each, we include biographical information, dates of Bolivian collections, herbaria containing the Bolivian specimens, and pertinent references to publications by the collector, or about the collector, the specimens, or the expedition. We also include a section of general references which pertain to several collectors; these are cross-referenced under the discussion of each collector. The type of information available from each general reference is briefly described OFFICIAL PUBLICATION DATE is handstamped in a limited number of initial copies and i