ITS phylogeny of West Asian Heracleum species and related taxa of Umbelliferae–Tordylieae W.D.J.Koch, with notes on evolution of their psbA-trnH sequences M. D. LogachevaC. M. Valiejo-RomanM. G. Pimenov OriginalPaper 07 December 2007 Pages: 139 - 157
Morphometrics of herbaceous bamboos of the Raddia brasiliensis complex (Poaceae − Bambusoideae): implications for the taxonomy of the genus and new species from Brazil R. P. OliveiraE. L. BorbaH. M. Longhi-Wagner OriginalPaper 07 December 2007 Pages: 159 - 182
Biosystematics of Chamaecrista sect. Absus subsect. Baseophyllum (Leguminosae-Caesalpinioideae) based on allozyme and morphometric analyses A. S. ConceiçãoL. P. QueirozE. L. Borba OriginalPaper 04 December 2007 Pages: 183 - 207
Reiterative growth in the complex adaptive architecture of the Paleozoic (Pennsylvanian) filicalean fern Kaplanopteris clavata A. M. F. TomescuG. W. RothwellM. L. Trivett OriginalPaper 27 November 2007 Pages: 209 - 216
Molecular phylogeny of the genus Pieris (Ericaceae) with special reference to phylogenetic relationships of insular plants on the Ryukyu Islands H. SetoguchiW. WatanabeChing-I. Peng OriginalPaper 27 November 2007 Pages: 217 - 230
Cupressus arizonica pollen wall zonation and in vitro hydration G. ChichiriccòE. Pacini OriginalPaper 04 December 2007 Pages: 231 - 242
Variation in dispersability among mainland and island populations of three wind dispersed plant species B. FresnilloB. K. Ehlers OriginalPaper 04 December 2007 Pages: 243 - 255
Immunocytochemical detection of lignin-related epitopes in cell walls in bryophytes and the charalean alga Nitella R. LigroneA. CarafaK. Ruel OriginalPaper 04 December 2007 Pages: 257 - 272