Comparative morphology and anatomy of Backebergia militaris (Echinocereeae–Cactaceae) cephalium Monserrat Vázquez-SánchezTeresa TerrazasSalvador Arias Original Article 30 October 2015 Pages: 245 - 256
Population differentiation and phenotypic plasticity in temperature response of bud burst in Frangula alnus provenances of different latitude Kristine Vander MijnsbruggeArion TurcsánBoudewijn Michiels Original Article 02 November 2015 Pages: 257 - 264
Micromorphology and anatomy of the leaf blade: a contribution to the taxonomy of Luziola (Poaceae, Oryzoideae) from the Pantanal, Brazil Thales D. LeandroEdna Scremin-DiasRosani do Carmo de Oliveira Arruda Original Article 12 November 2015 Pages: 265 - 273
Natural selection under contrasting ecological conditions in the aromatic plant Lippia graveolens (H.B.K., Verbenaceae) Carlos F. Vargas-MendozaIlka G. Ortegón-CamposLuz M. Calvo-Irabién Original Article 02 November 2015 Pages: 275 - 289
Pollen morphology and ultrastructure of several Gnetum species: an electron microscopic study Maria Tekleva Original Article 02 November 2015 Pages: 291 - 303
Meiotic analysis and FISH with rDNA and rice BAC probes of the Thai KPS 01-01-25 sugarcane cultivar Sarut ThumjamrasSiriluck IamthamHans de Jong Original Article Open access 09 December 2015 Pages: 305 - 317
Phylogenetic placement of the enigmatic fern genus Trichoneuron informs on the infra-familial relationship of Dryopteridaceae Hong-Mei LiuXian-Chun ZhangHarald Schneider Original Article 24 December 2015 Pages: 319 - 332
The taxonomic revision of Sobralia Ruiz & Pav. (Orchidaceae) in the Guyanas (Guyana, Suriname, French Guiana) Przemyslaw BaranowDariusz Szlachetko Original Article 05 January 2016 Pages: 333 - 355