Taxon

Neglecting evolution is bad taxonomy
pp. 1-5(5)
Authors: Hörandl, Elvira

A linear sequence of Angiosperm Phylogeny Group II families
pp. 7-12, E12-E6(6)
Authors: Haston, Elspeth; Richardson, James E.; Stevens, Peter F.; Chase, Mark W.; Harris, David J.

Autopolyploidy in angiosperms: have we grossly underestimated the number of species?
pp. 13-30(18)
Authors: Soltis, Douglas E.; Soltis, Pamela S.; Schemske, Douglas W.; Hancock, James F.; Thompson, John N.; Husband, Brian C.; Judd, Walter S.

Evolution of leafy liverworts (Jungermanniidae, Marchantiophyta): estimating divergence times from chloroplast DNA sequences using penalized likelihood with integrated fossil evidence
pp. 31-44(14)
Authors: Heinrichs, Jochen; Hentschel, Jörn; Wilson, Rosemary; Feldberg, Kathrin; Schneider, Harald

Generic delimitations of Schizostachyum and its allies (Gramineae: Bambusoideae) inferred from GBSSI and trnL-F sequence phylogenies
pp. 45-54, E1-E2(10)
Authors: Yang, Han-Qi; Peng, Sheng; Li, De-Zhu

A molecular phylogenetic study of Deschampsia (Poaceae: Aveneae) inferred from nuclear ITS and plastid trnL sequence data: support for the recognition of Avenella and Vahlodea
pp. 55-64(10)
Author: Chiapella, Jorge

Monophyly and relationships of the enigmatic family Peridiscaceae
pp. 65-73(9)
Authors: Soltis, Douglas E.; Clayton, Joshua W.; Davis, Charles C.; Gitzendanner, Matthew A.; Cheek, Martin; Savolainen, Vincent; Amorim, André M.; Soltis, Pamela S.

Hybridization in Macaronesian Sideritis (Lamiaceae): evidence from incongruence of multiple independent nuclear and chloroplast sequence datasets
pp. 74-88(15)
Authors: Barber, Janet C.; Finch, Courtney C.; Francisco-Ortega, Javier; Santos-Guerra, Arnoldo; Jansen, Robert K.

Chloroplast data reveal two conflicting hypotheses for the positions of Campylostelium and Grimmia pitardii (Bryophyta)
pp. 89-94(6)
Authors: Hernández-Maqueda, Rafael; Quandt, Dietmar; Werner, Olaf; Muñoz, Jesús

The phylogenetic position of Oxychloë (Juncaceae): evidence from morphology, nuclear and plastid DNA regions
pp. 95-102(8)
Authors: Drábková, Lenka; Vlček, Čestmír

Differentiation among insular and continental populations of Coccothrinax argentata (Arecaceae): evidence from DNA markers and a common garden experiment
pp. 103-111(9)
Authors: Davis, Andrew; Lewis, Carl; Francisco-Ortega, Javier; Zona, Scott

Western Ukrainian Cochlearia (Brassicaceae)—the identity of an isolated edge population
pp. 112-118(7)
Authors: Cieślak, Elżbieta; Ronikier, Michał; Koch, Marcus A.

DNA markers and morphometry reveal multiclonal and poorly defined taxa in an apomictic Cotoneaster species complex
pp. 119-128(10)
Authors: Nybom, Hilde; Bartish, Igor V.

Luzula sect. Luzula in the south-eastern Alps—karyology and genome size
pp. 129-136(8)
Authors: Bačič, Tinka; Jogan, Nejc; Koce, Jasna Dolenc

Experimental design in intraspecific organelle DNA sequence studies I: haplotype detection methods
pp. 137-144(8)
Authors: Holt, Sierra Stoneberg D.; Bureš, Petr

Hopia, a new monotypic genus segregated from Panicum (Poaceae)
pp. 145-156(12)
Authors: Zuloaga, Fernando O.; Giussani, Liliana M.; Morrone, Osvaldo

Tiputinia foetida, a new mycoheterotrophic genus of Thismiaceae from Amazonian Ecuador, and a likely case of deceit pollination
pp. 157-162(6)
Authors: Woodward, Catherine L.; Berry, Paul E.; Maas-van de Kamer, Hiltje; Swing, Kelly

Generic classification in the Cordiaceae (Boraginales): resurrection of the genus Varronia P. Br.
pp. 163-169(7)
Authors: Miller, James S.; Gottschling, Marc

A new classification of Colchicaceae
pp. 171-178(8)
Authors: Vinnersten, Annika; Manning, John

How comparable are categories in different phyla?
pp. 179-184(6)
Author: Holman, Eric W.

"Lost" plant collections from the Amazon 1: the 1899 expedition of Dr. Luigi Buscalioni
pp. 185-199(15)
Authors: Daly, Douglas C.; Millozza, Anna

Floristics of the angiosperm flora of Sub-Saharan Africa: an analysis of the African Plant Checklist and Database
pp. 201-208(8)
Authors: Klopper, Ronell R.; Gautier, Laurent; Chatelain, Cyrille; Smith, Gideon F.; Spichiger, Rodolphe

IAPT/IOPB chromosome data 3
pp. 209-, E1-E2(-208)
Authors: Marhold, Karol; Feliner, Gonzalo Nieto

Some guidelines for the preliminary evaluation of nomenclature manuscripts submitted to Taxon
pp. 210-210(1)
Author: McNeill, John

Typifications of names of Brazilian taxa of Anthurium sect. Urospadix (Araceae)
pp. 211-225(15)
Authors: Nadruz Coelho, Marcus A.; Mayo, Simon J.

Winterocereus (Cactaceae) is the correct name for Hildewintera
pp. 226-228(3)
Authors: Metzing, Detlev; Kiesling, Roberto

Nomenclature and typification of subdivisional names in the genus Peperomia (Piperaceae)
pp. 229-236(8)
Authors: Samain, Marie-Stéphanie; Mathieu, Guido; Vanderschaeve, Liesbeth; Wanke, Stefan; Neinhuis, Christoph; Goetghebeur, Paul

Typification of Bourreria names (Ehretiaceae, Boraginales) based on secimens collected by Charles Wright in Cuba
pp. 237-242, E1-E4(6)
Authors: Gottschling, Marc; Miller, James S.

Notes on Lobelia minima Sims (Campanulaceae-Lobelioideae): what it is and is not
pp. 243-246(4)
Authors: Crespo, Manuel B.; Serra, Luis; Juan, Ana

Fleroya, a substitute name for Hallea J.-F. Leroy (Rubiaceae)
pp. 247-248(2)
Author: Deng, Yunfei

Guidelines for proposals to conserve or reject names
pp. 249-252(4)
Authors: McNeill, John; Redhead, Scott A.; Wiersema, John H.

(1755) Proposal to conserve the name Fucus baillouviana (Dasya baillouviana) with a conserved type (Dasyaceae, Rhodophyta)
pp. 253-254(2)
Authors: Pena-Martín, Carolina; Gómez-Garreta, Amelia; Crespo, Manuel B.

(1756) Proposal to conserve the name Roccellina against Roccellaria (lichenized Ascomycota)
pp. 254-255(2)
Author: Tehler, Anders

(1757) Proposal to conserve the name Psilocybe (Basidiomycota) with a conserved type
pp. 255-257(3)
Authors: Redhead, Scott A.; Moncalvo, Jean-Marc; Vilgalys, Rytas; Matheny, P. Brandon; Guzmán-Dávalos, Laura; Guzmán, Gastón

(1758) Proposal to reject the name Arundo vallatoria (Poaceae)
pp. 258-258(1)
Authors: Kirkbride, Joseph H.; Wiersema, John H.

(1759) Proposal to reject the name Juncus setaceus (Juncaceae)
pp. 259-259(1)
Author: Kirschner, Jan

(1760) Proposal to reject the name Cucubalus quadrifidus (Heliosperma quadrifidum, Silene quadrifida) (Caryophyllaceae, Sileneae)
pp. 260-261(2)
Authors: Frajman, Božo

(1761) Proposal to conserve the name Hewittia against Shutereia Choisy (Convolvulaceae)
pp. 262-262(1)
Authors: Staples, George; Noltie, Henry J.

(1762) Proposal to conserve the name Barbarea plantaginea against Sisymbrium barbareae (Cruciferae)
pp. 263-263(1)
Author: Turland, Nicholas J.

(1763) Proposal to reject the name Erysimum orientale Mill. (Cruciferae)
pp. 264-265(2)
Author: Turland, Nicholas J.

(1764) Proposal to conserve the name Dombeyaceae
pp. 265-266(2)
Authors: Doweld, Alexander; Reveal, James L.

(1765) Proposal to conserve the name Phyllanthaceae
pp. 266-266(1)
Authors: Reveal, James L.; Hoffmann, Petra; Doweld, Alexander; Wurdack, Kenneth J.

(1766) Proposal to conserve the name Agrimonia microcarpa (Rosaceae) with a conserved type
pp. 267-268(2)
Authors: Kline, Genevieve J.; Sørensen, Paul D.

(1767) Proposal to conserve the name Lepidophloios with that spelling (fossil Lycopsida)
pp. 268-269(2)
Author: Wang, Qi

Procedures and timetable for proposals to amend the International Code of Botanical Nomenclature
pp. 270-271(2)
Authors: McNeill, John; Turland, Nicholas J.; Gradstein, Robbert S.

New names and combinations / Erratum
pp. 272-272(1)

Plant Systematics World
pp. 273-274(2)
Author: Stuessy, Tod F.

Reviews and notices of publications
pp. 275-282(8)
Author: Schmid, Rudolf

Thanks to our Reviewers
pp. 283-283(1)