Taxonomy and distribution of Pachyneuropsis (Pottiaceae, Bryophyta) Marta AlonsoMaría J. CanoJuan A. Jiménez Original Article 09 August 2018 Pages: 1069 - 1076
Phylogenetic relationships in Iranian Scutellaria (Lamiaceae) based on nuclear ribosomal ITS and chloroplast trnL-F DNA data Keivan SafikhaniZiba JamzadHojjatollah Saeidi Original Article 09 August 2018 Pages: 1077 - 1089
Short-distance pollen dispersal in a protogynous Annonaceae tree species from the Brazilian Cerrado Edivaldo B. de Almeida-JúniorRosane G. CollevattiThannya N. Soares Original Article 09 August 2018 Pages: 1091 - 1099
Diversification of Cerastium sylvaticum and C. subtriflorum on the margin of the south-eastern Alps Maruša SkubicPeter SchönswetterBožo Frajman Original Article Open access 20 August 2018 Pages: 1101 - 1115
Iterative taxonomy based on morphological and molecular evidence to estimate species boundaries: a case study in Cypella (Iridaceae: Iridoideae) Tamara PastoriLilian EggersOlivier Chauveau Original Article 18 August 2018 Pages: 1117 - 1140
Polyploid speciation across a suture zone: phylogeography and species delimitation in S French Leucanthemum Mill. representatives (Compositae–Anthemideae) Christoph OberprielerKamil KonowalikRobert Vogt Original Article 14 August 2018 Pages: 1141 - 1155
Found again: the extremely rare Codonorchis canisioi (Orchidaceae: Codonorchideae) reappears after being missing for 78 years Rodrigo B. SingerCristiano R. BuzattoMichelle H. Nervo Original Article 25 August 2018 Pages: 1157 - 1163
Taxonomic studies of Amomum (Zingiberaceae) in China II: transfer of Hornstedtia tibetica to Amomum and supplementary description of H. hainanensis Xing-Er YeLin BaiJana Leong-Škorničková Original Article 27 September 2018 Pages: 1165 - 1180