Taxonomic revision of Phyllanthus (Phyllanthaceae) in Madagascar and the Comoro Islands I: synopsis and subgenera Isocladus, Betsileani, Kirganelia and Tenellanthus Hélène RalimananaPetra Hoffmann OriginalPaper 30 November 2011 Pages: 331 - 365
A monograph of Octoknema (Octoknemaceae — Olacaceae s.l.) George GoslineValéry Malécot OriginalPaper 27 October 2011 Pages: 367 - 404
Further new endemic taxa of Cunoniaceae from New Caledonia H. C. F. HopkinsY. Pillon OriginalPaper 18 January 2012 Pages: 405 - 423
The genus Isoglossa (Acanthaceae) in west Africa Iain DarbyshireLaura PearceHannah Banks OriginalPaper 14 October 2011 Pages: 425 - 439
Striga magnibracteata (Orobanchaceae) a new species from Guinée and Mali Eberhard FischerIain DarbyshireMartin Cheek OriginalPaper 11 January 2012 Pages: 441 - 445
Novitates Gabonenses 72. Haplocoelum gabonicum (Sapindaceae), a new species from Gabon and adjacent Congo F. J. Breteler OriginalPaper Open access 03 February 2012 Pages: 447 - 451
Four new species of Justicia (Acanthaceae) from the Caatinga biome of Bahia, Brazil Ana Luiza Andrade CôrtesAlessandro Rapini ReviewPaper 26 November 2011 Pages: 453 - 461
Elliptic Fourier Analysis of leaf outlines in five species of Heteropsis (Araceae) from the Reserva Florestal Adolpho Ducke, Manaus, Amazonas, Brazil M. L. C. SoaresS. J. MayoD. Kirkup OriginalPaper 15 October 2011 Pages: 463 - 470
Plantago pyrophila (Plantaginaceae), a new species from the cerrados of Eastern Bolivia Daniel Villarroel SegarraJohn R. I. Wood OriginalPaper 09 December 2011 Pages: 471 - 474
A note on some adulatory botanical plates distributed by Sir Joseph Banks David J. Mabberley BriefCommunication 24 September 2011 Pages: 475 - 477