1- Detection of DNA polymorphisms within the genus Cattleya (Orchidaceae).
2-Polyploidy and aneuploidy inOphrys, Orchis, andAnacamptis (Orchidaceae)
3-Phylogenetics of the slipper orchids (Cypripedioideae, Orchidaceae): Nuclear rDNA ITS sequences
4-Induction and identification of polyploids in Cattleya intermedia Lindl. (orchidaceae) by in vitro techniques
5- Luther's comments on the Magnificat
6- St John's oof the Cross comments on the Song of Songs and on the Names of Jesus.
7-The City of G_d.