<plant biology> A protective covering for a gynaecium, especially as formed by the union of stamens and style. ... (17 Mar 1998) ... Found on http://www.encyclo.co.uk/local/20973
A central column in a flower formed by fusion of stamens and pistil, characteristic of Asclepiadaceae and Orchidaceae. Return to Top H Found on http://www.encyclo.co.uk/local/22034