Taxon

IOPB symposium: origin and biology of desert floras
pp. 441-442(2)
Author: Lowrey T.K.

Green algae (Chlorophyta) of desert microbiotic crusts: diversity of North American taxa
pp. 443-451(9)
Authors: Lewis L.A.; Flechtner V.R.

Some floristic characteristics of the northern Chihuahuan Desert: a search for its northern boundary
pp. 453-462(10)
Author: Muldavin E.H.

Four succulent families and 40 million years of evolution and adaptation to xeric environments: What can stem and leaf anatomical characters tell us about their phylogeny?
pp. 463-473(11)
Author: Landrum J.V.

Lines, outlines, and landmarks: morphometric analyses of leaves of Acer rubrum, Acer saccharinum (Aceraceae) and their hybrid
pp. 475-492(18)
Authors: Jensen R.J.; Ciofani K.M.; Miramontes L.C.

The identity of Gunnera manicata Linden ex André - resolving a Brazilian-Colombian enigma
pp. 493-497(5)
Authors: Wanntorp L.; Wanntorp H-E.; Källersjö M.

Karyomorphology of Heptacodium (Caprifoliaceae s.str.) and its phylogenetic implications
pp. 499-505(7)
Authors: Zhang Z-Y.; Zhou Z-K.; Gu Z-J.

Species and phylogenetic nomenclature
pp. 507-510(4)
Author: Lee M.S.Y.

How many species of seed plants are there?
pp. 511-512(2)
Author: Thorne R.F.

The herbarium and botanical art of Hendrik Elingsz van Rijgersma
pp. 513-520(8)
Authors: Ehn M.; Zanoni T.A.

Options and errors in citing Chinese personal names
pp. 521-522(2)
Authors: Ma J-S.; Huang Y-P.

Which illustrations are original material?
pp. 523-524(2)
Author: Ross R.

Theses as media for effective publication: new data for an old problem
pp. 525-527(3)
Authors: Prado J.; de Mattos Bicudo C.E.

Typification of Linnaean plant names in Brassicaceae (Cruciferae)
pp. 529-537(9)
Authors: Cafferty S.; Jarvis C.E.

Typification of Linnaean plant names in Rosaceae
pp. 539-545(7)
Authors: Cafferty S.; Jarvis C.E.

Lectotypification of Campanula barbata L. and C. cenisia L. (Campanulaceae)
pp. 547-550(4)
Authors: Pistarino A.; Forneris G.; Jarvis C.

A more precise lectotypification of Juncus bulbosus L. (Juncaceae)
pp. 551-552(2)
Authors: Proków J.

Typification of the name Opephyllum martensii Schmitz (Delesseriaceae, Rhodophyta)
pp. 553-555(3)
Author: Wynne M.J.

(1536) Proposal to conserve the generic name Fusicladium against Spilocaea (Hyphomycetes)
pp. 557-557(1)
Authors: Braun U.; Ritschel A.; Schubert K.

(1537-1538) Proposals to conserve the names Cantharellus lutescens Fr. : Fr. and C. tubaeformis Fr. : Fr. (Basidiomycota) with conserved types
pp. 559-562(4)
Authors: Redhead S.A.; Norvell L.L.; Danell E.; Ryman S.

(1539) Proposal to conserve the name Chlorophyllum Massee against Endoptychum Czern. (Agaricaceae)
pp. 563-564(2)
Authors: Vellinga E.C.; de Kok R.P.J.

(1540) Proposal to conserve Gyalidea (lichenized fungi: Asterothyriaceae, Ostropales) against an additional name, Solorinella
pp. 565-565(1)
Authors: Aptroot A.; Lücking R.

(1541-1542) Proposals to reject the name Collema proboscidale and to conserve the name Collema phyllocarpum with a conserved type, thereby stabilizing nomenclature of some tropical Leptogium species (Collemataceae, Lecanorales)
pp. 567-568(2)
Authors: Jørgensen P.M.

(1543) Proposal to reject the name Jungermannia globulifera (Hepaticae)
pp. 569-569(1)
Author: Grolle R.

(1544) Proposal to conserve the name Telaranea against Arachniopsis (Hepaticae)
pp. 571-572(2)
Authors: Engel J.J.; Merrill G.L.S.

(1545) Proposal to conserve the family name Microcachrydaceae (Pinophyta)
pp. 573-573(1)
Authors: Reveal J.L.; Doweld A.B.

(1546) Proposal to conserve the name Sagittaria guyanensis (Alismataceae) with that spelling
pp. 575-576(2)
Authors: Gituru R.W.; Wang Q-F.; Wang Y.; Guo Y-H.

(1547) Proposal to reject the name Festuca howellii (Poaceae)
pp. 577-578(2)
Author: Wilson B.L.

(1548) Proposal to conserve the name Diospyros discolor against Cavanillea philippensis (Ebenaceae)
pp. 579-580(2)
Authors: Knapp S.; Gilbert M.G.

(1549-1550) Proposals to conserve the names Angarocarpus and Tungussocarpus (Fossil Plants), the former with a conserved type
pp. 581-582(2)
Author: Doweld A.B.

(1551) Proposal to conserve the name Pitys Witham (Fossil Plants) with that spelling
pp. 583-584(2)
Authors: Doweld A.B.; Reveal J.L.

Cecil John Saldanha (1926–2002)
pp. 585-587(3)
Authors: Nicolson D.H.; Gandhi K.N.

Additions to Index Herbariorum (Herbaria), Edition 8 - Thirteenth Series
pp. 589-592(4)
Authors: Holmgren P.K.; Holmgren N.H.

News and Notes
pp. 593-595(3)

Reviews and Notices of Publications
pp. 597-632(36)
Author: Schmid R.

Addendum to Taxon 51(1)
pp. 633-633(1)