All Stories

  1. 5S-IGS rDNA in wind-pollinated trees (Fagus L.) encapsulates 55 million years of reticulate evolution and hybrid origins of modern species

    Article • February 2021, Cold Spring Harbor Laboratory Press

    Guido W Grimm

  2. High‐throughput sequencing of 5S‐IGS in oaks: Exploring intragenomic variation and algorithms to recognize target species in pure and mixed samples

    Article • Molecular Ecology Resources, October 2020, Wiley

    Guido W Grimm

  3. Evolutionary dynamics in the dispersal of sign languages

    Article • Royal Society Open Science, January 2020, Royal Society Publishing

    Guido W Grimm

  4. Phylogenetic relationships in the southern African genusDrosanthemum(Ruschioideae, Aizoaceae)

    Article • November 2019, Cold Spring Harbor Laboratory Press

    Guido W Grimm

  5. Plant fossils reveal major biomes occupied by the late Miocene Old-World Pikermian fauna

    Article • Nature Ecology & Evolution, October 2018, Springer Science + Business Media

    Guido W Grimm

  6. Comparative systematics and phylogeography of Quercus Section Cerris in western Eurasia: inferences from plastid and nuclear DNA variation

    Article • June 2018, PeerJ

    Guido W Grimm

  7. A Winteraceae pollen tetrad from the early Paleocene of western Greenland, and the fossil record of Winteraceae in Laurasia and Gondwana

    Article • Journal of Biogeography, December 2017, Wiley

    Professor Susanne S Renner, Guido W Grimm

  8. An updated infrageneric classification of the oaks: review of previous taxonomic schemes and synthesis of evolutionary patterns

    Article • July 2017, Cold Spring Harbor Laboratory Press

    Andrew Hipp, Guido W Grimm

  9. The fossil Osmundales (Royal Ferns)—a phylogenetic network analysis, revised taxonomy, and evolutionary classification of anatomically preserved trunks and rhizomes

    Article • PeerJ, July 2017, PeerJ

    Guido W Grimm

  10. Eocene Loranthaceae pollen pushes back divergence ages for major splits in the family

    Article • PeerJ, June 2017, PeerJ

    Guido W Grimm

  11. Evolution of pollen morphology in Loranthaceae

    Article • Grana, February 2017, Taylor & Francis

    Guido W Grimm

  12. Species relationships and divergence times in beeches: new insights from the inclusion of 53 young and old fossils in a birth–death clock model

    Article • Philosophical Transactions of the Royal Society B Biological Sciences, July 2016, Royal Society Publishing

    Guido W Grimm

  13. Intertwining phylogenetic trees and networks

    Article • May 2016, PeerJ

    Guido W Grimm

  14. Fallacies and fantasies: the theoretical underpinnings of the Coexistence Approach for palaeoclimate reconstruction

    Article • Climate of the Past, March 2016, Copernicus GmbH

    Guido W Grimm

  15. Plastome data reveal multiple geographic origins of Quercus Group Ilex

    Article • December 2015, PeerJ

    Guido W Grimm

  16. Fallacies and fantasies: the theoretical underpinnings of the Coexistence Approach for palaeoclimate reconstruction

    Article • December 2015, Copernicus GmbH

    Guido W Grimm

  17. Using more than the oldest fossils: Dating Osmundaceae by three Bayesian clock approaches

    Article • October 2014, Cold Spring Harbor Laboratory Press

    Guido W Grimm

  18. On the systematic position of some Asian enigmatic genera of Asclepiadoideae (Apocynaceae)

    Article • Botanical Journal of the Linnean Society, March 2014, Oxford University Press (OUP)

    Guido W Grimm

  19. Diversity is inherently different between planktonic foraminiferal lineages

    Article • PLoS ONE, March 2014, PLOS

    Guido W Grimm, Dr Manuel F. G. Weinkauf

  20. Wax plants (Hoya, Apocynaceae) evolution: Epiphytism drives successful radiation

    Article • Taxon, February 2014, International Association for Plant Taxonomy

    Guido W Grimm

  21. From mesic to arid: Leaf epidermal features suggest preadaptation in Miocene dragon trees (Dracaena)

    Article • Review of Palaeobotany and Palynology, January 2014, Elsevier

    Guido W Grimm

  22. Aponogeton pollen from the Cretaceous and Paleogene of North America and West Greenland: Implications for the origin and palaeobiogeography of the genus

    Article • Review of Palaeobotany and Palynology, January 2014, Elsevier

    Guido W Grimm

  23. Evidence from "Köppen signatures" of fossil plant assemblages for effective heat transport of Gulf Stream to subarctic North Atlantic during Miocene cooling

    Article • Biogeosciences, December 2013, Copernicus GmbH

    Guido W Grimm

  24. Constructing Phylogenies in the Presence Of Intra-Individual Site Polymorphisms (2ISPs) with a Focus on the Nuclear Ribosomal Cistron

    Article • Systematic Biology, October 2013, Oxford University Press (OUP)

    Guido W Grimm

  25. Effective heat transport of Gulf Stream to subarctic North Atlantic during Miocene cooling: evidence from "Köppen signatures" of fossil plant assemblages

    Article • August 2013, Copernicus GmbH

    Guido W Grimm

  26. Supplementary material to "Effective heat transport of Gulf Stream to subarctic North Atlantic during Miocene cooling: evidence from "Köppen signatures" of fossil plant assemblages"

    Article • August 2013, Copernicus GmbH

    Guido W Grimm

  27. Harvesting Betulaceae sequences from GenBank to generate a new chronogram for the family

    Article • Botanical Journal of the Linnean Society, July 2013, Oxford University Press (OUP)

    Guido W Grimm

  28. When field botany meets history: taxonomy of Platanus mexicana in Mexico

    Article • Willdenowia - Annals of the Botanic Garden and Botanical Museum Berlin-Dahlem, June 2012, Botanic Garden & Botanical Museum Berlin-Dahlem BGBM

    Guido W Grimm

  29. When field botany meets history: taxonomy ofPlatanus mexicanain Mexico

    Article • Willdenowia - Annals of the Botanic Garden and Botanical Museum Berlin-Dahlem, June 2012, Botanic Garden & Botanical Museum Berlin-Dahlem BGBM

    Guido W Grimm

  30. Reliability and resolution of the coexistence approach — A revalidation using modern-day data

    Article • Review of Palaeobotany and Palynology, February 2012, Elsevier

    Guido W Grimm

  31. Genetic patterns in the Lathyrus pannonicus complex (Fabaceae) reflect ecological differentiation rather than biogeography and traditional subspecific division

    Article • Botanical Journal of the Linnean Society, March 2011, Oxford University Press (OUP)

    Guido W Grimm

  32. A Clustering Optimization Strategy for Molecular Taxonomy Applied to Planktonic Foraminifera SSU rDNA

    Article • Evolutionary Bioinformatics, January 2010, SAGE Publications

    Guido W Grimm

  33. Maximum Likelihood Analyses of 3,490 rbcL Sequences: Scalability of Comprehensive Inference versus Group-Specific Taxon Sampling

    Article • Evolutionary Bioinformatics, January 2010, SAGE Publications

    Guido W Grimm

  34. The biogeographic history of beech trees

    Article • Review of Palaeobotany and Palynology, December 2009, Elsevier

    Guido W Grimm

  35. Relicts Within the Genus Complex Astragalus/Oxytropis (Fabaceae), and the Comparison of Diversity by Objective Means

    Article • November 2009, Springer Science + Business Media

    Guido W Grimm

  36. Monetianthus mirus gen. et sp. nov., a Nymphaealean Flower from the Early Cretaceous of Portugal

    Article • International Journal of Plant Sciences, October 2009, University of Chicago Press

    Guido W Grimm

  37. Significance of Pollen Characteristics for Infrageneric Classification and Phylogeny in Quercus (Fagaceae)

    Article • International Journal of Plant Sciences, September 2009, University of Chicago Press

    Guido W Grimm

  38. Geographical distribution of cryptic genetic types in the planktonic foraminiferGlobigerinoides ruber

    Article • Molecular Ecology, April 2009, Wiley

    Guido W Grimm

  39. Ribosomal DNA shows extremely low genetic divergence in a world-wide distributed, but disjunct and highly adapted marine protozoan (Virgulinella fragilis, Foraminiferida)

    Article • Marine Micropaleontology, January 2009, Elsevier

    Guido W Grimm

  40. Rooting and Dating Maples (Acer) with an Uncorrelated-Rates Molecular Clock: Implications for North American/Asian Disjunctions

    Article • Systematic Biology, October 2008, Oxford University Press (OUP)

    Guido W Grimm

  41. Molecular evolution of 35S rDNA and taxonomic status of Lycopersicon within Solanum sect. Petota

    Article • Österreichische Botanische Zeitschrift, September 2008, Springer Science + Business Media

    Guido W Grimm

  42. General functions to transform associate data to host data, and their use in phylogenetic inference from sequences with intra-individual variability

    Article • BMC Evolutionary Biology, January 2008, Springer Science + Business Media

    Guido W Grimm

  43. ITS Evolution in Platanus (Platanaceae): Homoeologues, Pseudogenes and Ancient Hybridization

    Article • Annals of Botany, December 2007, Oxford University Press (OUP)

    Guido W Grimm

  44. Phase-contrast X-ray microtomography links Cretaceous seeds with Gnetales and Bennettitales

    Article • Nature, November 2007, Springer Science + Business Media

    Guido W Grimm, Professor Philip C Donoghue

  45. THE EVOLUTION OF DIOECY, HETERODICHOGAMY, AND LABILE SEX EXPRESSION IN ACER

    Article • Evolution, November 2007, Wiley

    Guido W Grimm

  46. Evolutionary history and systematics of Acer section Acer – a case study of low-level phylogenetics

    Article • Österreichische Botanische Zeitschrift, August 2007, Springer Science + Business Media

    Guido W Grimm

  47. Coding of intraspecific nucleotide polymorphisms: A tool to resolve reticulate evolutionary relationships in the ITS of beech trees(FagusL., Fagaceae)

    Article • Systematics and Biodiversity, August 2007, Taylor & Francis

    Guido W Grimm

  48. Molecular and morphological incongruence in European species of Isothecium (Bryophyta)

    Article • Molecular Phylogenetics and Evolution, March 2007, Elsevier

    Guido W Grimm

  49. Diversity of rDNA in Chilostomella: Molecular differentiation patterns and putative hermit types

    Article • Marine Micropaleontology, February 2007, Elsevier

    Guido W Grimm

  50. Patterns of molecular and morphological differentiation in Fagus (Fagaceae): phylogenetic implications

    Article • American Journal of Botany, June 2005, Wiley

    Guido W Grimm

  51. Phylogeny and biogeography of Zelkova (Ulmaceae sensu stricto) as inferred from leaf morphology, ITS sequence data and the fossil record

    Article • Botanical Journal of the Linnean Society, February 2005, Oxford University Press (OUP)

    Guido W Grimm

  52. The evolutionary history of Fagus in western Eurasia: Evidence from genes, morphology and the fossil record

    Article • Österreichische Botanische Zeitschrift, July 2002, Springer Science + Business Media

    Guido W Grimm