A monograph of the genus Orania (Arecaceae: Oranieae) Ary P. KeimJohn Dransfield OriginalPaper 21 June 2012 Pages: 127 - 190
A new variety of Strombosia ceylanica (Olacaceae) from Malaysia S. N. Phoon OriginalPaper 28 April 2012 Pages: 191 - 203
Studies on Hanguana (Commelinales: Hanguanaceae) for Sunda IV: Hanguana major clarified, a new species from Sarawak, Malaysian Borneo, and description of male reproductive organs in H. bakoensis Mohd Fahmi bin Abu BakarAhmad Sofiman OthmanPeter C. Boyce OriginalPaper 16 May 2012 Pages: 205 - 211
Three new species of Callicarpa (Lamiaceae) from Sulawesi Gemma L. C. Bramley OriginalPaper 05 May 2012 Pages: 213 - 223
The Bulbostylis capillaris complex (Cyperaceae) in southern South America M. Gabriela LópezDavid A. Simpson OriginalPaper 22 June 2012 Pages: 225 - 234
Additions to Myrcia s.l. from Eastern Brazil — taxonomic and nomenclatural novelties in Myrcia s.l. (Myrtaceae) E. M. Nic LughadhaE. J. LucasE. M. Woodgyer OriginalPaper 12 May 2012 Pages: 235 - 243
Eugenia pyrifera (Myrtaceae), a new species from the cerrado vegetation of Goiás, Brazil Jair Eustáquio Quintino de FariaCarolyn Elinore Barnes Proença OriginalPaper 22 May 2012 Pages: 245 - 249
Englerocharis ancashensis (Brassicaceae), a new species from Peru and a synopsis of the genus Ihsan A. Al-ShehbazAsunción CanoHuber Trinidad OriginalPaper 27 May 2012 Pages: 251 - 255
Two new species of Acanthaceae from Bolivia John R. I. Wood OriginalPaper 26 April 2012 Pages: 257 - 262
Eriosema triformum (Leguminosae: Papilionoideae), a new unifoliolate species from Guinea, West Africa Xander M. van der BurgtPierre K. HabaAlphonse S. Goman OriginalPaper 07 May 2012 Pages: 263 - 271
Two new species of Eriocaulon (Eriocaulaceae) from Sierra Leone Sylvia M. PhillipsXander M. van der BurgtKabbie M. T. Kanu OriginalPaper 26 April 2012 Pages: 273 - 280
Ardisia ebo sp. nov. (Myrsinaceae), a creeping forest subshrub of Cameroon and Gabon Martin CheekMartin Xanthos OriginalPaper 27 May 2012 Pages: 281 - 284
Cytotaxonomical investigations into the genus Chlorophytum from India M. M. LekhakA. A. AdsulS. R. Yadav OriginalPaper 08 May 2012 Pages: 285 - 292