A new species and a new section of Astragalus (Fabaceae: Papilionoideae) from Mexico
New and interesting aerial diatom assemblages from southwestern Iceland
Comparative wood anatomy of eight tree species of Mimosa sect. Batocaulon (Leguminosae) distributed in Mexico and their taxonomic implications
Contribution to the knowledge of the pollen morphology of the genus Salvia (Lamiaceae)
Multi-locus phylogeny reveals Phaeodothis mori sp. nov. (Didymosphaeriaceae, Pleosporales) from dead leaves of Morus australis
Magnolia lozanoi (Magnolia subsect. Dugandiodendron, Magnoliaceae) rediscovered on Ecuadorian “tepuis” in Reserva Biológica El Quimi, Cordillera del Cóndor: critically endangered by open-pit mining
Cleisostoma hainanense, a new species (Orchidaceae: Epidendroideae) from Hainan, China: evidence from morphological and DNA analyses
Cymbidium biflorens (Orchidaceae; Epidendroideae), a new species from China: evidence from morphological and molecular data
North American Opuntias (Cactaceae) in Argentina? Remarks on the phylogenetic position of Opuntia penicilligera and a closer look at O. ventanensis
Pilosella bulgarica (Asteraceae) a new hybridogenous species from Bulgaria
Restore the name Lilium tenii H.Lév. (Liliaceae), which has priority over the later synonym L. lijiangense L.J.Peng