Nuclear ribosomal DNA ITS Paralogs as Evidence of Recent Interspecific Hybridization in the Genus Ophrys (Orchidaceae)

摘要

Ophrys holubyana Andrasovszky (Orchidaceae), distributed in the Carpatho-Pannonian region, is generally believed to be of hybrid origin. Although its hybrid origin is broadly accepted by many authors, no molecular evidence has been found to support the