Acebey, A., Kessler, M. & Maass, B. L. (2007): Potencial de aprovechamiento de Bromeliaceae y Araceae como recursos no maderables en el bosque montano húmedo del Parque Nacional Cotapata, Bolivia. Ecología en Bolivia 42: 4-22.

Aryanti, N. S. & Gradstein, S. R. (2007): Wallace's line and the distribution of the liverworts of Sulawesi. Cryptog., Bryol. 28: 3-14.

Bach, K. & Gradstein, S. R. (2007): Cambio hipsometrico de la vegetacion en un bosque nublado de los Yungas de Bolivia. Ecologia en Bolivia 42: 83-101.

Bach, K., Kessler, M. & Gradstein, S. R. (2007): A simulation approach to determine statistical significance of species turnover peaks in a species-rich tropical cloud forest. Divers. Distribut. 13: 863-870.

Bernal, R., Celis, M. & Gradstein, S. R. (2007): Plant Diversity of Colombia catalogued. Taxon 56: 273.

Brehm, G., Colwell, R. & Kluge, J. (2007): The role of environment and mid-domain effect on moth species richness along a tropical elevational gradient. Global Ecol. Biogeogr. 16: 205-219.

Büntge, A. B. S. & Pyritz, L. W. (2007): Sympatric occurrence of Alouatta caraya and A. sara at the Río Yucuma in the Beni Department, northern Bolivia. Neotropical Primates 14: 82-83.

Doell, S., Hensen, J., Schmidt-Lebuhn, A. N. & Kessler, M. (2007): Pollination ecology of Justicia rusbyi (Acanthaceae), a common understory plant in a tropical mountain forest in eastern Bolivia. Pl. Spec. Biol. 22: 211-216.

Feldberg, K., Hentschel, J., Wilson, R., Rycroft, D. S., Glenny, D. & Heinrichs, J. (2007): Phylogenetic biogeography of the leafy liverwort Herbertus (Jungermanniales, Herbertaceae) based on nuclear and chloroplast DNA sequence data: correlation between genetic variation and geographical distribution. J. Biogeogr. 34: 688-689.

Gradstein, S. R. (2007): Review of Bednarek-Ochyra, H., A taxonomic monograph of the moss genus Codriophorus P. Beauv. Taxon 56: 275-276.

Gradstein, S. R., Bock, C. & Mandl, N. (2007): Bryophytes of the Reserva Biológica San Francisco, Ecuador. Part I. Introduction; Liverworts and Hornworts. Ecotrop. Monogr. 4: 69-87.

Gradstein, S. R., Kessler, M. & Pitopang, R. (2007): Tree species diversity relative to human land uses in tropical rain forest margins in Central Sulawesi. Pp. 321-334 in: Tscharntke, T., Leuschner, C., Zeller, M., Guhardja, E. & Bidin, A. (eds) The stability of tropical rainforest margins: linking ecological, economic and social constraints of land uses and conservation. Springer, Berlin.

Gradstein, S. R. & Reiner-Drehwald, M. E. (2007): The status of Neopotamolejeunea (Lejeuneaceae) and description of a new species from Ecuador and Southern Brazil. Syst.Bot. 32: 487-492.

Groth-Malonek, M., Rein, T., Wilson, R., Groth, H., Heinrichs, J. & Knoop, V. (2007): Different fates of two mitochondrial gene spacers in early land plant evolution. Int. J. Pl. Sci. 168: 709-717.

Hauck, M., Helms, G. & Friedl, T. (2007): Photobiont selectivity in the epiphytic lichens Hypogymnia physodes and Lecanora conizaeoides. Lichenologist 39: 195-204.

Heinrichs, J., Hentschel, J., Wilson, R., Feldberg, K. & Schneider, H. (2007): Evolution of leafy liverworts (Jungermanniidae, Marchantiophyta): estimating divergence times from chloroplast DNA sequences using penalized likelihood with integrated fossil evidence. Taxon 56: 31-44.

Hentschel, J., Feldberg, K., Zündorf, H.-J., Hellwig, F.-H., Schneider, H. & Heinrichs, J. (2007): The systematic position of Pachyglossa and Clasmatocolea (Jungermanniopsida: Lophocoleaceae) inferred from nrDNA ITS sequences and morphology. Taxon 56: 1136-1142.

Hentschel, J., Paton, J.A., Schneider, H. & Heinrichs, J. (2007): Acceptance of Liochlaena Nees and Solenostoma Mitt., the systematic position of Eremonotus Pearson and notes on Jungermannia L. s.l. (Jungermanniidae) based on chloroplast DNA sequence data. Pl. Syst. Evol. 268: 147-157.

Hentschel, J., Zhu, R.-L., Long, D. G., Davison, P. G., Schneider, H., Gradstein, S. R. & Heinrichs, J. (2007): A phylogeny of Porella (Porellaceae, Jungermanniopsida) based on nuclear and chloroplast DNA sequences. Mol. Phyl. Evol. 45: 693-705.

Homeier, J. & Werner, F. A. (2007): Spermatophyta. Checklist Reserva Biológica San Francisco (Prov. Zamora-Chinchipe, S-Ecuador). Ecotropical Monogr. 4: 15-58.

Jácome, J., Kessler, M. & Smith, A. R. (2007): A human-induced skewed elevational frequency distribution of ferns in the Andes. Global Ecol. Biogeogr. 16: 313-318.

Janssen, T., Kreier, H.-P., Schneider, H. (2007): Origin and diversification of African fern with special emphasis on Polypodiaceae. Brittonia 59: 159-181.

Kessler, M., Böhner, J. & Kluge, J. (2007): Modelling tree height to assess climatic conditions at tree lines in the Bolivian Andes. Ecological Modelling 207: 223-233.

Kessler, M. & Y. Siorak, Y. (2007): Dessication and rehydration experiments on leaves of 43 pteridophyte species. Amer. Fern J. 97: 175-185.

Kessler, M., Siorak, Y., Wunderlich, M. & Wegner, C. (2007): Patterns of morphological leaf traits among pteridophytes along humidity and temperature gradients in the Bolivian Andes. Funct. Pl. Biol. 34: 963-971.

Kessler, M. & Smith, A. R. (2007): New species and other nomenclatural changes for ferns from Bolivia. Brittonia 59: 186-197.

Kessler, M., Smith, A. R. & Lehnert, M. (2007): New species and two new combinations of Blechnum (Blechnaceae, Pteridophyta) from Bolivia. Amer. Fern J. 97: 66-80.

Kluge, J. & Kessler, M. (2007): Morphological characteristics of fern assemblages along an elevational gradient: patterns and causes. Ecotropia 13: 27-44.

Korall, P., Conant, D. S., Metzgar, J. S., Schneider, H. & Pryer, K. M. (2007): A molecular phylogeny of scaly tree ferns (Cyatheaceae). Amer. J. Bot. 94: 873-886.

Kreier, H.-P., Rojas-Alvaredo, A.-F., Smith, A. R., Schneider, H. (2007): Hyalotrichopteris is indeed a Campyloneurum (Polypodiaceae) Amer. Fern J. 97: 127-135.

Krömer, T., Gradstein, S. R. & Acebey, A. (2007): Diversidad y ecologia de epifitas vasculares en bosques montanos primaries y secundarios de Bolivia. Ecologia en Bolivia 42: 23-33.

Krömer, T., Kessler, M. & Gradstein, S. R. (2007): Vertical stratification of vascular epiphytes in submontane and montane forest of the Bolivian Andes: the importance of the understory. Plant Ecol. 189: 261-278.

Lehnert, M., Kessler, M., Salazar, L.I., Navarrete, H., Werner, F. A. & Gradstein S.R. (2007): Pteridophyta. Pp. 59-68 in: Liede-Schumann, S. & Breckle, S.-W. (eds.) Provisional Checklists of fauna and flora of the San Francisco valley and its surroundings (Reserva San Francisco / Prov. Zamora--Chinchipe, southern Ecuador). Ecotrop. Monogr. 4: 59-68.

Matt, F. & Werner, F. A. (2007): Mammals. Checklist Reserva Biológica San Francisco (Prov. Zamora-Chinchipe, S-Ecuador). Ecotropical Monographs 4: 135-129.

McNeill, J., Turland, N. J. & Gradstein, S. R. (2007): Procedures and timetable for proposals to amend the International Code of Botanical Nomenclature. Taxon 56: 270-271.

Nagalingum, N. S., Schneider, H. & Pryer, K. M. (2007): Molecular phylogenetic relationships and morphological evolution in the heterosporous fern genus Marsilea. Syst. Bot. 32: 16-25.

Nöske, N., Mandl, N. & Sipman, H.J. (2007): Lichenes. Checklist Reserva Biológica San Francisco (Prov. Zamora-Chinchipe, S-Ecuador). Ecotropical Monographs 4: 101-117

Reiner-Drehwald, M.E. & Ilkiu-Borges, A.L. (2007): Lejeunea huctumalcensis, a widely distributed Lejeuneaceae from the Neotropics, and its relation to Ceratolejeunea. Bryologist 110: 465-474.

Reiner-Drehwald, M. E., Mustelier Martinez, K. & Gradstein, S. R. (2007): A new species of Omphalanthus (Lejeuneaceae) from Cuba. J. Bryol. 29: 95-97.

Reiner-Drehwald, M. E. & Porto, K. C. (2007): Lejeunea perpapillosa (Lejeuneaceae), a new species from north-eastern Brazil. Nova Hedwigia 85: 541-546.

Schmidt-Lebuhn, A. N. (2007): Using AFLP to unravel species relationships and delimitations in Minthostachys (Labiatae). Bot. J. Linnean Soc. 153: 9-19.

Schmidt-Lebuhn, A. N. & Kessler, M. (2007): Key2html: a tool for the quick conversion of dichotomous keys into HTML code. Taxon 56: 505-508.

Schmidt-Lebuhn, A. N. & Kessler, M. (2007): SYNOPTKEY - a PHP program for online presentation of synoptic determination keys. Schlechtendahlia 16: 101-105.

Schmidt-Lebuhn, A. N., Kessler, M. & Hensen, I. (2007): Hummingbirds as drivers of plant speciation? Trends Pl. Sci. 12: 329-331.

Schmidt-Lebuhn, A. N., Schwerdtfeger, M., Kessler, M. & Lohaus, G. (2007): Ecology vs. phylogenetic constraints on nectar composition in Acanthaceae. Flora 202: 62-69.

Schmidt-Lebuhn, A. N., Kessler, M. & Seltmann, P. (2007): Consequences of wind pollination in an Andean Rosaceae: genetic structure and patterns of species distribution in Polylepis Ruiz & Pav. Pl. Syst. Evol. 266: 91-103.

Schneider, H. (2007): Plant morphology as the cornerstone to the integration of fossils and extant taxa in phylogenetic analyses. Species, Phylogeny and Evolution 1: 65-73.

Schuettpelz, E., Schneider, H., Huiet, L., Windham, M. D. & Pryer, K. M. (2007): A molecular phylogeny of the fern family Pteridaceae: assessing overall relationships and the affinities of previously unsampled genera. Mol. Phyl. Evol. 44: 1172-1185.

Soria A., R.W. & Kessler. M. (2007): Estado del conocimiento y conservación de los helechos y plantas afines en Bolivia. Ecología en Bolivia 42 : 136-147.

Sporn, S. G., Bos, M. M. & Gradstein, S. R. (2007): Is productivity of cacao impeded by epiphytes? An experimental approach. Agriculture, Ecosystems & Environment 122: 490-493.

Steffan-Dewenter, I., Kessler, M., Barkmann, J., Bos, M., Buchori, D., Erasmi, S., Faust, H., Gerold, G., Glenk, K., Gradstein, S. R., Guhardja, E., Harteveld, M., Hertel, D., Höhn, P., Kappas, M., Köhler, S., Leuschner, C., Maertens, M., Marggraf,R., Migge-Kleian,S., Mogea, J., Pitopang, R., Schaefer, M., Schwarze, S., Sporn, S. G., Steingrebe, A., Tjitrosoedirdjo, S. S., Tjitrosoemito, S., Twele, A., Weber, R., Woltmann, L., Zeller, M. & Tscharntke, T. (2007): Tradeoffs between income, biodiversity, and ecosystem function during rainforest conversion and agroforestry intensification. Proc. Natl. Acad. Sci. U.S.A. 104: 4973-4978.

Wagenitz, G. (2007): A revision of Centaurea (Compositae-Cardueae) in the Flora of Iraq. In: Memorial Issue dedicated to the 100th birthday of late Univ.-Prof. Dr. Karl Heinz Rechinger. = Rostaniha (Botanical Journal of Iran), Vol. 7, Suppl. 2: 343-394.

Wagenitz, G. (2007): Die Pflanze und ihr Abbild. PP 113-139 in: N. Elsner (Herausg.), Bilderwelten. Vom farbigen Abglanz der Natur. Göttingen: Wallstein.

Wilson, R., Gradstein, S. R., Schneider, H. & Heinrichs, J. (2007): Unravelling the phylogeny of Lejeuneaceae (Jungermanniopsida): evidence for four main lineages. Mol. Phyl. Evol. 43: 270-282.

Wilson, R., Heinrichs, J., Hentschel, J., Gradstein, S. R. & Schneider, H. (2007): Steady diversification of derived liverworts under Tertiary climatic fluctuations. Biology Letters 3: 566-569.