By FreudensteinJohn V.Director   Herbarium Department of Evolution   Ecology   and Organismal Biology   The Ohio State University   Columbus   Ohio 43212   U.S.A.;   Email: freudenstein.1@osu.edu   in Taxon

ISSN:0040-0262|64|3|663-664

International Association for Plant Taxonomy‎(2015)‎

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