Abstract
Multivariate analysis was carried out in order to elucidate the taxonomic relationships between Salvia officinalis L., the type species of the genus, and S. fruticosa Mill., both taxa included in section Salvia (Labiatae). Seventy-five different herbarium specimens from all over the Mediterranean Region, belonging to these two taxa, were analysed. Twenty-four specimens belonging to S. lavandulifolia Vahl. s.l., were used as outgroups. Twenty-six morphological characters were measured and a data matrix was constructed prior to multivariate analysis by means of R software. Multiple correspondence analysis was used to obtain a single dendrogram, applying Ward's minimum variance algorithm. This tree was used as a basis to propose a key for the determination of the species and subspecies studied. S. lavandulifolia is separated in two groups, one belonging to S. officinalis and another one representing what was called S. blancoana. Salvia officinalis L. ssp. gallica (W. Lippert) Reales, D. Rivera & Obon and S. officinalis L. ssp. oxyodon (Webb & Heldr.) Reales, D. Rivera & Obon are discussed as new combinations. In addition, a hybrid between S. officinalis and S. fruticosa is identified and its importance in gardening and cultivation is discussed. © 2004 The Linnean Society of London, Botanical Journal of the Linnean Society, 2004, 145, 353–371.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
