Karyotype variation and conservation in morphotypes of non-heading Chinese cabbage Jin-shuang ZhengCheng-zhen SunXi-lin Hou Original Article 12 February 2015 Pages: 1781 - 1791
Reconsideration of Heteranthocidium (Oncidiinae, Orchidaceae): new species and taxonomic transfers Dariusz L. SzlachetkoMarta Kolanowska Original Article Open access 18 January 2015 Pages: 1793 - 1805
Are genetic data relevant in the conservation of species in imminent danger? The case of a critically endangered endemism from the Canary Islands Helianthemum juliae Wildpret (Cistaceae) Miguel A. G. PérezMilena PolifronePedro A. Sosa Original Article 17 January 2015 Pages: 1807 - 1818
Phylogeography of Rosa soulieana (Rosaceae) in the Hengduan Mountains: refugia and ‘melting’ pots in the Quaternary climate oscillations Hong-Ying JianKai-Xue TangHang Sun Original Article 05 February 2015 Pages: 1819 - 1830
Inferring ancestral distribution area and survival vegetation of Caragana (Fabaceae) in Tertiary Mingli ZhangJuanjuan XueStewart C. Sanderson Original Article 24 January 2015 Pages: 1831 - 1842
Use of chloroplast DNA barcodes to identify Osmunda japonica and its adulterants Si H. ZhengWei G. RenLin F. Huang Original Article 01 February 2015 Pages: 1843 - 1850
Genetic basis of a key character in Helianthemum nummularium Björn Widén Original Article 05 February 2015 Pages: 1851 - 1862
Nutlet micromorphology and its taxonomic utility in Lamium L. (Lamiaceae) Katarzyna KrawczykKatarzyna Głowacka Original Article Open access 12 February 2015 Pages: 1863 - 1874
The impact of recent colonization on the genetic diversity and fine-scale genetic structure in Orchis militaris (L.) Aigi IlvesMirjam MetsareTiiu Kull Original Article 12 February 2015 Pages: 1875 - 1886
Phellinus piptadeniae (Hymenochaetales: Hymenochaetaceae): taxonomy and host range of a species with disjunct distribution in South American seasonally dry forests Carlos A. Salvador-MontoyaGerardo L. RobledoElisandro R. Drechsler-Santos Original Article 20 February 2015 Pages: 1887 - 1896
Molecular phylogenetic and biogeographical analysis of Nitraria based on nuclear and chloroplast DNA sequences Kamshat TemirbayevaMing-Li Zhang Original Article 05 March 2015 Pages: 1897 - 1906
Phylogenetic relationships within Turneraceae based on morphological characters with emphasis on seed micromorphology María M. ArboAna M. GonzalezSilvana M. Sede Original Article 31 March 2015 Pages: 1907 - 1926
Genome size in aquatic and wetland plants: fitting with the large genome constraint hypothesis with a few relevant exceptions Oriane HidalgoSònia GarciaJoan Vallès Original Article 31 March 2015 Pages: 1927 - 1936
Reproductive biology of Sporobolus phleoides Hack. (Poaceae), an endemic halophyte grass of Argentina Geraldina Alicia RichardJosé Francisco PensieroHugo Francisco Gutiérrez Original Article 24 March 2015 Pages: 1937 - 1945
Chayamaritia (Gesneriaceae: Didymocarpoideae), a new genus from Southeast Asia David J. MiddletonKanae NishiiMichael Möller Original Article 30 April 2015 Pages: 1947 - 1966