Sharing what he saw: An appreciation of Gunnar Erdtman’s life and illustrations

References

• Anonymous. (1956). Till Indien. Dagens Nyheter, 15 September.
   Google Scholar
• Arber, A. (1954). The mind and the eye: A study of the biologist’s standpoint. Cambridge: Cambridge University Press.
   Google Scholar
• Blackmore, S. (2000). The palynological compass: The contribution of palynology to systematics. In B. Nordenstam, G. El-Ghazaly & M. Kassas (Eds.), Plant systematics for the 21^st century (pp. 161–177). London: Portland Press.
   Google Scholar
• Botanical Society of America, BSA. (1973). Corresponding members of the Botanical Society of America 1972. Plant Science Bulletin, 19, 17.
   Google Scholar
• Chanda, S. (1973). Professor Gunnar Erdtman. Geophytology, 3, 117–118.
   Google Scholar
• Churchill, W. & Churchill, W. S. (2003). Never give in! The best of Winston Churchill’s speeches. New York: Hyperion.
   Google Scholar
• Claugher, D. (1990). Scanning electron microscopy in taxonomy and functional morphology. The Systematics Association, Special Volume 41. Oxford: Clarendon Press.
   Google Scholar
• Colinvaux, P. (1973). Science in review: Gunnar Erdtman is dead. Yale Review, 62, 631–636.
   Google Scholar
• Erdtman, G. (1920). Einige geobotanische Resultate einer pollenanalytischen Untersuchung von südwestschwedischen Torfmooren. Svensk Botanisk Tidskrift, 14, 292–299.
   Google Scholar
• Erdtman, G. (1921). Pollenanalytische Untersuchungen von Torfmooren und marinen Sedimenten in Südwest-Schweden. Arkiv för Botanik, 17, 1–173.
   Google Scholar
• Erdtman, G. (1937). Pollen grains recovered from the atmosphere over the Atlantic. Acta Horti Gothenburgensis, 12, 185–196.
   Google Scholar
• Erdtman, G. (1942). Fyra skogshistoriska tavlor. Stockholm: Svenska skolmaterielförlaget.
   Google Scholar
• Erdtman, G. (1943). An introduction to pollen analysis. Waltham: Chronica Botanica.
   Google Scholar
• Erdtman, G. (1947). Do you collect pollen? Journal of the New York Botanical Garden, 48, 245–253.
   Google Scholar
• Erdtman, G. (1948). Did dicotyledonous plants exist in early Jurassic times?. Geologiska Föreningens i Stockholm Förhandlingar, 70, 265–271.
   Google Scholar
• Erdtman, G. (1952). Pollen morphology and plant taxonomy: Angiosperms (An introduction to palynology I). Stockholm: Almqvist & Wiksell.
   Google Scholar
• Erdtman, G. (1956a). ‘LO-analysis’ and ‘Welcker’s rule,’ a centenary. Svensk Botanisk Tidskrift, 5, 135–141.
   Google Scholar
• Erdtman, G. (1956b). Morfologiya pyltzy i systematika rasteniy. (Morphology of pollen and systematics of plants). Moscow: Izdatelstvo Inostrannykh Literatury (in Russian).
   Google Scholar
• Erdtman, G. (1957). Pollen and spore morphology/plant taxonomy: Gymnospermae, Pteridophyta, Bryophyta (An introduction to palynology II, III). Stockholm: Almqvist & Wiksell.
   Google Scholar
• Erdtman, G. (1960). The acetolysis method: A revised description. Svensk Botanisk Tidskrift, 54, 561–564.
   Google Scholar
• Erdtman, G. (1963). Fjugestafallet. Nordisk Kriminalteknisk Tidskrift, 32, 253–272.
   Google Scholar
• Erdtman, G. (1967). Glimpses of palynology: 1916–1966. Review of Palaeobotany and Palynology, 1, 23–29.
   Google Scholar
• Erdtman, G. (1969). Handbook of palynology: Morphology, taxonomy, ecology. New York: Hafner.
   Google Scholar
• Erdtman, G., Berglund, B. & Praglowski, J. (1961). An introduction to a Scandinavian pollen flora. Grana Palynologica, 2, 3–92.
   Google Scholar
• Erdtman, G. & Erdtman, H. (1933). The improvement of the pollen-analysis technique. Svensk Botanisk Tidskrift, 27, 347–357.
   Google Scholar
• Erdtman, G. & Sorsa, P. (1971). Pollen and spore morphology and plant taxonomy. Pteridophyta (An introduction to palynology IV). Stockholm: Almqvist & Wiksell.
   Google Scholar
• Ferguson, E. S. (1992). Engineering and the mind’s eye. Cambridge: MIT Press.
   Google Scholar
• Ferguson, I. K. (2000). Pollen morphological data in systematics and evolution: Past, present, and future. In B. Nordenstam, G. El-Ghazaly & M. Kassas (Eds.), Plant systematics for the 21^st century (pp.179–192). London: Portland Press.
   Google Scholar
• Fischer, C. A. H. (1890). Beiträge zur vergleichenden Morphologie der Pollenkörner. Breslau: Kern.
   Google Scholar
• Friis, E. M. & Pedersen, K. R. (1996). Eucommiitheca hirsuta, a new pollen organ with Eucommiidites pollen from the Early Cretaceous of Portugal. Grana, 35, 104–112.
   Web of Science ®Google Scholar
• Fritzsche, J. (1837). Ueber den Pollen. St. Petersburg: Kaiserliche Akademie der Wissenchaften.
   Google Scholar
• Fægri, K. (1973). In memoriam O. Gunnar E. Erdtman 1897–1973. Pollen et Spores, 15, 5–12.
   Google Scholar
• Fægri, K. & Iversen, J. (1950). Textbook of pollen analysis. Copenhagen: Munksgaard.
   Google Scholar
• Grew, N. (1682). The anatomy of plants with an idea of a philosophical history of plants and several other lectures read before the Royal Society. London: Rawlins.
   Google Scholar
• Gullvåg, B. (1973). Gunnar Erdtman 28.11.1897–18.2.1973. Grana, 12, 129–130.
   Google Scholar
• H. (Anonymous). (1961). Pollenanalysen. Dagens Nyheter, 16 February.
   Google Scholar
• Hardy, G. H. (1940). A mathematician’s apology. Cambridge: Cambridge University Press.
   Google Scholar
• Harley, M. M. & Ferguson, I. K. (1990). The role of the SEM in pollen morphology and plant systematics. In D. Claugher (Ed.), Scanning electron microscopy in taxonomy and functional morphology, Systematics Association Special Volume 41 (pp. 45–68). Oxford: Clarendon Press.
   Google Scholar
• Hassall, A. H. (1842). Observations on the structure of the pollen granule considered principally with reference to its eligibility as a means of classification. Annals and Magazine of Natural History, 8 and 9, 92–108, 544–573.
   Google Scholar
• Hedberg, O. (2000). Palynology in perspective. In B. Nordenstam, G. El-Ghazaly & M. Kassas (Eds.), Plant systematics for the 21^st century (pp. 25–31). London: Portland Press.
   Google Scholar
• Heywood, V. H. (1971). The characteristics of the scanning electron microscopy and their importance in biological studies. In V. H. Heywood (Ed.), Scanning electron microscopy: Systematic and evolutionary applications, Systematics Association Special Volume 4 (pp. 1–16). New York: Academic Press.
   Google Scholar
• Iversen, J. (1951). Lennart von Post: 1884–1951. Dansk Geologisk Förening, 12, 115–119.
   Google Scholar
• Iversen, J. & Troels-Smith, J. (1950). Pollenmorfologiske definitioner og typer. Danmarks Geologiske Undersøgelse, 3, 2–52.
   Google Scholar
• Jamison, K. R. (2004). Exuberance: The passion for life. New York: Knopf.
   Google Scholar
• Jansonius, J. & McGregor, D. C. (1996). Introduction to palynology: Principles and applications. AASP Foundation, 1, 1–10.
   Google Scholar
• Jonsell, B. (2007). Svensk botanisk forskning under 1900-talet. Svensk Botanisk Tidskrift, 101, 19–54.
   Google Scholar
• Lack, H. W. (2004). An annotated catalogue of the printed illustrations by Franz Bauer (1758–1840). Archives of Natural History, 31, 80–101.
   Google Scholar
• Loos, V. (1953). Elias Henrik Erdtman. Svenskt Biografiskt Lexicon. http://www.nad.riksarkivet.se/sbl/Presentation.aspx?id=15327; accessed 9 July 2013.
   Google Scholar
• Malpighi, M. (1686–1687). Opera omnia, seu thesaurus locupletissimus botanico-medico-anatomicus, viginti quatuor tractatus complectens et in duos tomos distributus, quorum tractatuum seriem videre est dedicatione absoluta. London: Scott & Wells.
   Google Scholar
• Mann, T. (1948). Doktor Faustus (Translation by H. T. Lowe-Porter). New York: Knopf.
   Google Scholar
• Manten, A. A. (1967). Lennart von Post and the foundation of modern palynology. Review of Palaeobotany and Palynology, 1, 11–22.
   Google Scholar
• Manten, A. A. (1969a). Bibliography of palaeopalynology 1836–1966. Review of Palaeobotany and Palynology, Special Volume. Amsterdam: Elsevier.
   Google Scholar
• Manten, A. A. (1969b). On the earliest microscopical observations of pollen grains. Review of Palaeobotany and Palynology, 9, 5–16.
   Web of Science ®Google Scholar
• McAndrews, J. H. (2006). Gunnar Erdtman’s last pollen diagram: Location, location, location. CAP Newsletter, 29, 8–9.
   Google Scholar
• Mendes, M. M., Friis, E. M. & Pais, J. (2008). Erdtmanispermum juncalense sp. nov., a new species of the extinct order Erdtmanithecales from the Early Cretaceous (probably Berriasian) of Portugal. Review of Palaeobotany and Palynology, 149, 50–56.
   Web of Science ®Google Scholar
• Mendes, M. M., Pais, J., Pedersen, K. R. & Friis, E. M. (2010). Erdtmanitheca portucalensis, a new pollen organ from the Early Cretaceous (Aptian–Albian) of Portugal with Eucommiidites-type pollen. Grana, 49, 26–36.
   Web of Science ®Google Scholar
• Middleton, M. R. (1896–1897). Charles Frederick White. Proceedings of the Linnean Society of London, Session 1896–1897, 72–73.
   Google Scholar
• Moberg, V. (1956). Komplotterna. Affärerna Unman och Selling. Stockholm: Bonnier.
   Google Scholar
• Nair, P. K. K. (1973). Professor Gunnar Erdtman. Journal of the Indian Botanical Society, 52, 188–190.
   Google Scholar
• Nair, P. K. K. (1977). Obituary: Professor Gunnar Erdtman (1897–1973). Advances in Pollen–Spore Research, 2, 3.
   Google Scholar
• Nilsson, S. (2000). Gunnar Erdtman – Continuous defender and innovator of palynology. In B. Nordenstam, G. El-Ghazaly & M. Kassas (Eds.), Plant systematics for the 21^st century (pp. 33–47). London: Portland Press.
   Google Scholar
• Nilsson, S. & Praglowski, J. (1978). Professor Gunnar Erdtman 1897–1973. Grana, 17, 1–4.
   Google Scholar
• Nilsson, S. & Praglowski, J. (1992). Erdtman’s handbook of palynology. Copenhagen: Munksgaard.
   Google Scholar
• Nilsson, S. & Praglowski, J. (2000). Gunnar Erdtman – A brief biographical sketch. In In. B. Nordenstam, G. El-Ghazaly & M. Kassas (Eds.), Plant systematics for the 21^st century (pp. 21–23). London: Portland Press.
   Google Scholar
• Nilsson, S., Ukraintseva, V. & El-Ghazaly, G. (1993). Professor Gunnar Erdtman: (1897–1973). Grana, 32, 1–2.
   Web of Science ®Google Scholar
• Olausson, E. (1986). Tage Nilsson död. Svensk Dagbladet, 30 January.
   Google Scholar
• Pedersen, K. R., Crane, P. R. & Friis, E. M. (1989). Pollen organs and seeds with Eucommiidites pollen. Grana, 28, 279–294.
   Web of Science ®Google Scholar
• Plaskett, J. (2009). Painting by addition. Penticton Gallery. http://www.pentictonartgallery.com/scms.asp?node=188; accessed 9 October 2013.
   Google Scholar
• Printz-Erdtman, G. (1973). Papers by Gunnar Erdtman published 1920–1963. Grana Palynologica, 4, 339–354.
   Google Scholar
• Printz-Erdtman, G. (1978). Papers and books by Gunnar Erdtman published 1964–1973. Grana Palynologica, 17, 3–4.
   Google Scholar
• Punt, W. (1962). Pollen morphology of the Euphorbiaceae with special reference to taxonomy. Amsterdam: North Holland.
   Google Scholar
• Punt, W., Blackmore, S., Nilsson, S. & Thomas, A. (1994). Glossary of pollen and spore terminology. Utrecht: LPP Foundation.
   Google Scholar
• Root-Bernstein, R. S. (1989). Discovering: Inventing and solving problems at the frontiers of scientific knowledge. Cambridge, MA: Harvard University Press.
   Google Scholar
• Rowley, J., Skvarla, J. J. & Vezey, E. L. (1987–1988). Evaluating the relative contributions of SEM, TEM and LM to the description of pollen grains. Journal of Palynology, 23–24, 27–28.
   Google Scholar
• Sarjeant, W. A. S. (1973). Two great palynologists: Gunnar Erdtman and Georges Deflandre. Microscopy, 32, 319–331.
   Google Scholar
• Schmid, R. (1988). Citation analytic study of Gunnar Erdtman’s major works on palynology. Grana, 27, 159–163.
   Web of Science ®Google Scholar
• Stearn, W. T. (1973). Professor Gunnar Erdtman: An outstanding palynologist. The Times of London, 6 January.
   Google Scholar
• Traverse, A. (1988). Paleopalynology. Boston, MA: Unwin Hyman.
   Google Scholar
• Tufte, E. (1983). The visual display of quantitative information. Cheshire: Graphics Press.
   Google Scholar
• Vasa Konst Galleri. (2012). Vårsalong: Från impressionism till tidig modernism. Exhibition. Uppsala: Vasa Konst Galleri.
   Google Scholar
• von Post, L. (1943). En meningslös skolplanschserie. Dagens Nyheter, 9 February.
   Google Scholar
• Wersén, A. (1957). Falluckan på Riksmuseet: Statstjänstemans rättssäkerhet i belysning av Sellingaffären. Stockholm: Wahlström & Widstrand.
   Google Scholar
• White, C. F. (1884). On some pollen from funeral garlands found in an Egyptian tomb, c. 1000 BC. Journal of the Linnean Society of London, 21, 251.
   Google Scholar
• Wittborn, J., Rao, K. V., El-Ghazaly, G. & Rowley, J. R. (1996). Substructure of spore and pollen grain exines in Lycopodium, Alnus, Betula, Fagus and Rhododendron: Investigation with atomic force and scanning tunneling microscopy. Grana, 35, 185–198.
   Web of Science ®Google Scholar
• Wodehouse, R. (1935). Pollen grains: Their structure, identification, and significance in science and medicine. New York: Hafner.
   Google Scholar