In this supplement to his celebrated series of books on the Cattleya alliance of orchids, Carl Withner joins with Patricia Harding to explore "the debatable epidendrums." Carl Linnaeus
established the genus Epidendrum in 1753 to include the mostly epiphytic orchid plants being sent to him from tropical America. Over time the genus grew to include more than 1000 species
of evergreen epiphytic, lithophytic, or terrestrial orchids. Some of these epidendrums were transferred to other genera. Others have yet to be divided into natural subgroups, which could be
split off into their own genera. A portion of these remaining epidendrums, those with pseudobulbs, are the focus of this volume. This book is certain to be of use to hobbyists, collectors, and
growers alike.
