A Revision of Mesoamerican Psychotria Subgenus Psychotria (Rubiaceae), Part I: Introduction and Species 1-16
Published in Annals of the Missouri Botanical Garden, in 1989, in volume 76, pages 67-111
Date published:1989
Published in Annals of the Missouri Botanical Garden, in 1989, in volume 76, pages 67-111
Date published:1989