Kahraman, A., Celep, F. and Dogan, M. (2009) “Comparative morphology, anatomy and palynology of two <i>Salvia</i> L. species (Lamiaceae) and their taxonomic implications”, Bangladesh Journal of Plant Taxonomy, 16(1), pp. 73–82. doi: 10.3329/bjpt.v16i1.2749.