Morphology, development and homologies of the perianth and floral nectaries in Croton and Astraea (Euphorbiaceae-Malpighiales) Orlando Cavalari De-PaulaMaria das Graças SajoPaula J. Rudall Original Article 26 November 2010 Pages: 1 - 14
Nocturnal and diurnal pollination of Clerodendrum molle (Verbenaceae) in the Galápagos Islands Conley K. McMullen Original Article 24 December 2010 Pages: 15 - 23
Mating system parameters and genetic structure in Argentinean populations of Acacia caven (Leguminosae, Mimosoideae) Carolina L. PomettiJuan C. VilardiBeatriz O. Saidman Original Article 25 December 2010 Pages: 25 - 32
Mericarp morphology and its systematic implications for the genus Salvia L. section Hymenosphace Benth. (Lamiaceae) in Turkey Ahmet KahramanFerhat CelepSafi Bagherpour Original Article 04 January 2011 Pages: 33 - 39
Ribosomal FISH mapping reveals hybridity in phytoestrogen producing Curcuma species from Thailand Puangpaka SoontornchainaksaengKesara Anamthawat-Jónsson Original Article 19 January 2011 Pages: 41 - 49
Endangered even before formally described: Bulbophyllum kubahense n.sp., a beautiful and assumedly narrowly endemic orchid from Borneo Jaap J. VermeulenAnthony Lamb Original Article Open access 19 January 2011 Pages: 51 - 53
Phytoliths in woody plants from the northern slope of the Changbai Mountain (Northeast China), and their implication Yong GeDong Mei JieHong Mei Liu Original Article 19 January 2011 Pages: 55 - 62
Chromosome number and ploidy level of some South American species of Schizachyrium (Poaceae, Andropogoneae) Myriam C. PeichotoFlorencia GaldeanoViviana G. Solís Neffa Original Article 19 January 2011 Pages: 63 - 71
Meiotic behavior and pollen viability of tetraploid Arachis glabrata and A. nitida species (Section Rhizomatosae, Leguminosae): implications concerning their polyploid nature and seed set production Alejandra Marcela OrtizJosé Guillermo SeijoGraciela Inés Lavia Original Article 20 January 2011 Pages: 73 - 83
Systematic status and phylogenetic relationships of the enigmatic Tanacetum paradoxum Bornm. (Asteraceae, Anthemideae): evidences from nrDNA ITS, micromorphological, and cytological data Ali SonboliShahrokh Kazempour OsalooChristoph Oberprieler Original Article 26 January 2011 Pages: 85 - 93
Diverse pollination systems of the twin-spurred orchid genus Satyrium in African grasslands Steven D. JohnsonCraig I. PeterTimotheüs van der Niet Original Article 26 January 2011 Pages: 95 - 103
Genetic diversity among endangered Uruguayan populations of Butia Becc. species based on ISSR P. GaieroC. MazzellaM. Rossato Original Article 01 February 2011 Pages: 105 - 116
Comparative stem anatomy of Mirabilis (Nyctaginaceae) Patricia Hernández-LedesmaTeresa TerrazasHilda Flores-Olvera Original Article 02 February 2011 Pages: 117 - 132