Floral structure and development in Nartheciaceae (Dioscoreales), with special reference to ovary position and septal nectaries
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We present a comparative study of the floral structure and development of Nartheciaceae, a small dioscorealean family consisting of five genera (Aletris, Lophiola, Metanarthecium, Narthecium, and Nietneria). A noticeable diversity existed in nine floral charac... ...