Assessment of spatial–temporal variation in natural populations of Brassica incana in south Italy: implications for conservation Simona CiancaleoniLorenzo RaggiValeria Negri Original Article 10 April 2018 Pages: 731 - 745
Blum versus Romagnesi: testing possible synonymies of some European russulas (Russulaceae, Basidiomycota) Miroslav CaboňSoňa JančovičováSlavomír Adamčík Original Article 29 March 2018 Pages: 747 - 756
Brassicales: an update on chromosomal evolution and ancient polyploidy Martin A. Lysak Original Article 07 April 2018 Pages: 757 - 762
Plastid DNA diversity and genetic divergence within Rhododendron dauricum s.l. (R. dauricum s.s., R. ledebourii, R. sichotense and R. mucronulatum; Ericaceae) Maria A. PolezhaevaElena A. PimenovaOlga S. Korchagina Original Article 06 April 2018 Pages: 763 - 774
Systematic and phylogenetic implications of the wood anatomy of six Neotropical genera of Primulaceae Bruna N. de LunaMaria de F. FreitasClaudia F. Barros Original Article 06 April 2018 Pages: 775 - 791
Comparative reproductive biology reveals two distinct pollination strategies in Neotropical twig-epiphyte orchids Emerson R. PansarinPedro J. BergamoAlessandro W. C. Ferreira Original Article 27 March 2018 Pages: 793 - 806