Toward a Classification Scheme of Sedge (Cyperaceae) Phytoliths

Abstract

Sedge cone phytoliths appear to be morphologically distinct from those of other families. As a result, these phytoliths from Cyperaceae may be of taxonomic importance and may be useful to archaeologists and paleoecologists. This study is a compilation of information regarding sedge phytoliths from widely separated geographic areas. Included here are previously published descriptions along with newly interpreted material. It is hoped that all the data presented will be of use in the future development of a classification scheme for phytoliths of Cyperaceae.