Andrew Henderson

My research interests are the systematics, floristics, and ecology of the palm family (Palmae or Arecaceae).  On the systematic front, one of my long-term interests has been the treatment of the New World palms for Flora Neotropica.  I have monographed eight genera in this series, containing over 100 species.  I have recently become interested in multivariate techniques and their application in systematics.  In my current project, the large and complex genus Geonoma, I plan to use these techniques.  Because extant specimens are seldom abundant in herbaria, this systematic research has been based on extensive field work in the Caribbean, Central and South America.  This has been funded in large part by the National Science Foundation.  In 1995 myself and Colombian colleagues summarized our collective systematic experience in palms and published a popular work, Field Guide to the Palms of the Americas.

For floristic work, I have long had an interest in the Amazon region.  I summarized this in a book, Palms of the Amazon, published in 1995.  I have also contributed treatments to various neotropical floristic projects (e.g., Flora de Nicaragua, Flora of Reserva Ducke, Flora of the Venezuelan Guayana).

Ecological studies have been centered on understanding something of the reproductive biology of palms.  Myself and Brazilian colleagues have recently published the results of our research on phenology and pollination of palms in a forest area near Manaus.  I have summarized my own research and combined this with an extensive literature review in a book on the ecology and evolution of palms, and I expect this to be published next year.

E-mail Address: ahenderson@nybg.org

Selected Publications