Leaf morphology and anatomy of Manilkara Adans. (Sapotaceae) from northeastern Brazil Eduardo Bezerra de Almeida-Jr.Josiane Silva AraújoCarmen Silvia Zickel Original Article 29 September 2012 Pages: 1 - 9
Pollen morphology and ultrastructure of selected species from Annonaceae Fengxia XuLouis P. Ronse de Craene Original Article 28 September 2012 Pages: 11 - 24
Pollen morphology and wall structure of Neotropical species of Herreria and Clara (Asparagaceae-Agavoideae) and its taxonomic implications Rosana Conrado LopesRegina Helena Potsch AndreataVania Gonçalves-Esteves Original Article 10 October 2012 Pages: 25 - 34
Relationships among Cedrus libani, C. brevifolia and C. atlantica as revealed by the morphological and anatomical needle characters Anna K. JasińskaKrystyna BoratyńskaAdam Boratyński Original Article Open access 31 October 2012 Pages: 35 - 48
Unexpectedly high outcrossing rate in both dense and sparse patches in self-compatible Pedicularis rex (Orobanchaceae) Xia JingLiu HongQin Rui Original Article 10 October 2012 Pages: 49 - 56
Study of genetic relationships and phylogeny of the native Populus in Southwest China based on nucleotide sequences of chloroplast trnT–trnF and nuclear DNA Xue Qin WanFan ZhangTing Xin Hu Original Article 12 October 2012 Pages: 57 - 65
Karyotype analysis of some Minuartia L. (Caryophyllaceae) taxa Halil Erhan EroğluNeslihan ŞimşekErgin Hamzaoğlu Original Article 19 October 2012 Pages: 67 - 73
Flow cytometry distinction between species and between landraces within Lathyrus species and assessment of true-to-typeness of in vitro regenerants S. J. OchattC. ConreuxL. Jacas Original Article 06 October 2012 Pages: 75 - 85
Cytochemistry of pollen development in Campsis radicans (L.) Seem. (Bignoniaceae) Sevil Tütüncü KonyarFeruzan Dane Original Article 07 October 2012 Pages: 87 - 95
Quantity versus quality: identifying the most effective pollinators of the hummingbird-pollinated Vriesea rodigasiana (Bromeliaceae) Márcia A. RoccaMarlies Sazima Original Article 07 October 2012 Pages: 97 - 105
Genetic diversity in Artemisia halodendron (Asteraceae) based on chloroplast DNA psbA–trnH region from different hydrothermal conditions in Horqin sandy land, northern China Wenda HuangXueyong ZhaoYongqing Luo Original Article 07 October 2012 Pages: 107 - 113
On the morphological position of Paepalanthus subgenus Psilandra (Eriocaulaceae) Marcelo TrovóThomas Stützel Original Article 06 October 2012 Pages: 115 - 121
Pollen morphology and ontogeny of Maianthemum bifolium (L.) F.W. Schmidt in China Bing-Xiao ChenChun-Hai ZhaoJia-Xi Liu Original Article 05 October 2012 Pages: 123 - 129
Population genetic diversity and divergence of the halobiotic herb Limonium sinense estimated by AFLP and ISSR, and implications for conservation Ge DingDaizhen ZhangBeibei Zhang Original Article 12 October 2012 Pages: 131 - 138
Pollinator shift to managed honeybees enhances reproductive output in a bumblebee-pollinated plant Shi-Guo SunShuang-Quan HuangYou-Hao Guo Original Article 13 October 2012 Pages: 139 - 150
Phylogenetics of Stelis and closely related genera (Orchidaceae: Pleurothallidinae) Adam P. KarremansFreek T. BakkerMarinus J. M. Smulders Original Article 21 October 2012 Pages: 151 - 176
Pollination biology of Luisia curtisii (Orchidaceae): indications of a deceptive system operated by beetles Henrik Æ. PedersenSanti WatthanaKanok-orn Srimuang Original Article 18 October 2012 Pages: 177 - 185
Palynology of selected species of Fissidens (Hedw.) I. C. CaldeiraA. P. Luizi-PonzoV. G. Esteves Original Article 21 October 2012 Pages: 187 - 195
Tribe Eritrichieae (Boraginaceae s.str.) in West Asia: a molecular phylogenetic perspective Maryam Khoshsokhan MozaffarShahrokh Kazempour OsalooAtefe Amirahmadi Original Article 13 November 2012 Pages: 197 - 208
Genetic structure in the paleoendemic and endangered Petagnaea gussonei (Spreng.) Rauschert (Saniculoideae, Apiaceae) and implications for its conservation Olga De CastroFilomena SepeBruno Menale Original Article 30 October 2012 Pages: 209 - 223
Comparative study of different molecular markers for classifying and establishing genetic relationships in Coffea canephora Luís Felipe V. FerrãoEveline T. CaixetaNey S. Sakiyama Original Article 03 November 2012 Pages: 225 - 238
Multi-gene region phylogenetic analyses suggest reticulate evolution and a clade of Australian origin among paleotropical woody bamboos (Poaceae: Bambusoideae: Bambuseae) W. L. GohS. ChandranK. M. Wong Original Article 06 November 2012 Pages: 239 - 257
Extreme genetic depauperation and differentiation of both populations and species in Eurasian feather grasses (Stipa) Walter DurkaConstanze NossolIsabell Hensen Original Article 08 November 2012 Pages: 259 - 269
Pollen morphology of the genus Iris L. (Iridaceae) from Croatia and surrounding area: taxonomic and phylogenetic implications Božena MitićHeidemarie HalbritterToni Nikolić Original Article 01 November 2012 Pages: 271 - 288
Erratum to: Unexpectedly high outcrossing rate in both dense and sparse patches in self-compatible Pedicularis rex (Orobanchaceae) Jing XiaHong LiuRui Qin Erratum 21 November 2012 Pages: 289 - 289