Summary
An attempt is made, within a limited space, to indicate the importance of taxonomy, especially of the Spermatophyta, to the more recently developed branches of biology, and to show that these in turn are reacting on taxonomy. Certain basic logical problems are discussed and a via media between extreme lines of development is suggested. The interactions between taxonomy and cytology, genetics, ecology, palaeontology, phylogeny, biometrics, and physiology are discussed briefly with a few selected examples. Practical suggestions for improving taxonomic methods and for increasing co-operation between different branches of biology are made in various places throughout the text. Lastly, proposals are made that in practice should lead gradually and some way towards an “omega” or perfected taxonomy, which, idealistically, should be a completed classification of all biological knowledge.
References
- Anderson, E. (1936). “Hybridization in American Tradescantias. Ann. Mo. bot. Gdn, 23, 511–25.
10.2307/2394165 Google Scholar
- Anderson, E. & Turrill, W. B. (1935). “Biometrical studies on herbarium material. Nature, Lond., 136, 986.
10.1038/136986a0 Google Scholar
- Arber, A. (1937). “The interpretation of the flower. Biol. Rev., 12, 157–84.
- Arber, E. A. N. & Parkin, J. (1907). “On the origin of the Angiosperms. J. linn. Soc. (Bot.), 38, 29–80.
10.1111/j.1095-8339.1907.tb01074.x Google Scholar
- Babcock, E. B. & Cameron, D. R. (1934). “Chromosomes and phylogeny in Crepis. II. Univ. Calif. Publ. agric. Sci., 6, No. 11, 287–324.
- Barton-Wright, E. C. (1932). Recent Advances in Botany. London.
- Bather, F. A. (1927). “Biological classification, past and future. Quart. J. geol. Soc. Lond., 83, lxii–civ.
- Berry, E. W. (1923). Tree ancestors. Baltimore.
- Blackburn, K. B. (1933). “On the relation between geographic races and polyploidy in Silene ciliata Pourr. Genetica, 15, 49–66.
10.1007/BF01591850 Google Scholar
- Bruun, H. G. (1932). “Cytological studies in Primula. Symb. bot. upsaliens., 1..
- Chandler, M. E. J. (1923). “Geological history of the genus Stratiotes. Quart. J. geol. Soc. Lond., 79, pt. 2, 117–38.
10.1144/GSL.JGS.1923.079.01-04.09 Google Scholar
- Chester, K. S., Arbe, E. C. & Vestal, P. A. (1933). “Studies on the ‘precipitin reaction’ in plants. V. Application to plant relationships. J. Arnold Arbor., 14, 394–407.
- Chittenden, R. J. & Turrill, W. B. (1926). “ Taxonomic and genetical notes on some species of Nemophila. Kew Bull. 1926, pp. 1–12.
- Crane, M. B. & Lawrence, W. J. C. (1929). “Genetical and cytological aspects of incompatibility and sterility in cultivated fruits. J. Pomol., 7, 276–301.
10.1080/03683621.1928.11513345 Google Scholar
- Danser, B. H. (1929). “Über die Begriffe Komparium, Kommiskuum und Konvivium und über die Entstehungsweise der Konvivien. Genetica, 11, 399–450.
10.1007/BF01726389 Google Scholar
- Darlington, C. D. (1928). “Studies in Prunus. I and II. J. Genet., 19, 214–56.
10.1007/BF02984238 Google Scholar
- Darlington, C. D. (1932). Recent Advances in Cytology. London.
- Darlington, C. D. (1937). Recent Advances in Cytology, ed. 2. London.
- Du Rietz, G. E. (1930). “The fundamental units of biological taxonomy. Svensk bot. Tidskr., 24, 333–428.
- Fægri, K. (1937). “Some fundamental problems of taxonomy and phylogenetics. Bot. Rev., 3, 400–23.
10.1007/BF02870489 Google Scholar
- Fernald, M. L. (1918). “An intergeneric hybrid in the Cyperaceae. Rhodora, 20, 189–91.
- Fisher, R. A. (1928). Statistical Methods for Research Workers. Edinburgh and London.
- Frankel, O. H. & Hair, J. B. (1937). “Studies on the cytology, genetics, and taxonomy of New Zealand Hebe and Veronica (Part 1). N.Z.J. Sci. Tech., 18, 669–87.
- Gain, E. (1937). “Contribution à l'éude de la graine d'Hevea brasiliensis des plantations malaises. Ann. Sci. nat. Ioè sér. 19, 233–45.
- Gates, R. R. (1936). “Genetical and taxonomic investigations in the genus Oenothera. Philos. Trans. B, 226, 239–355.
10.1098/rstb.1936.0009 Google Scholar
- Gilbert-Carter, H. (1936). British Trees and Shrubs. Oxford.
- Gilmour, J. S. L. (1937). “A taxonomic problem. Nature, Land., 139, 1040–2.
10.1038/1391040a0 Google Scholar
- Godwin, H. (1934). “Pollen analysis. An outline of the problems and potentialities of the method. New Phytol., 33, 278–304.
10.1111/j.1469-8137.1934.tb06815.x Google Scholar
- Gregor, J. W., Davey, V. McM. & Lang, J. M. S. (1936). “Experimental taxonomy. I. Experimental garden technique in relation to the recognition of the small taxonomic units. New Phytol., 35, 323–50.
10.1111/j.1469-8137.1936.tb06886.x Google Scholar
- Hall, A. D. (1937a). “ Polyploidy in the genus Tulipa.” Proc. linn. Soc. 149th Session, pp. 28–9.
- Hall, A. D. (1937b). “Polyploidy in Tulipa. J. linn. Soc. (Bot.), 50, 481–9.
10.1111/j.1095-8339.1937.tb01807.x Google Scholar
- Harland, S. C. (1936). “The genetical conception of the species. Biol. Rev., 11, 83–112.
- Hayata, B. (1921). “The natural classification of plants according to the dynamic system. Icon. Plant. formos., 10, 97–234.
- Hayata, B. (1931). “Über das ‘Dynamische System’ der Pflanzen. Ber. dtsch. bot. Ges., 49, 328–48.
- Heilborn, O. (1924). “Chromosome numbers… in the genus Carex. Hereditas, Lund, 5, 129–216.
- Huskins, C. L. (1931). “The origin of Spartina Toumsendii. Genetica, 12, 531–38.
10.1007/BF01487665 Google Scholar
- Huxley, L. (1918). Life and Letters of Sir Joseph Dalton Hooker, 2. London.
- Kristofferson, K. B. (1926). “Species crosses in Malva. Hereditas, Lund, 7, 233–354.
10.1111/j.1601-5223.1926.tb03157.x Google Scholar
- Lotsy, J. P. (1916). Evolution by Means of Hybridization. The Hague.
- MacLeod, J. (1917). “Quantitative description of ten British species of the genus Mnium. J. linn. Soc. (Bot.), 44, 1–58.
- MacLeod, J. (1919). The Quantitative Method in Biology (ed. 2, 1927). Manchester and London.
- Manton, I. (1934). “The problem of Biscutella laevigata L. Z. indukt. Abstamm.- u. Vererb Lehre, 67, 41–57.
10.1007/BF01744017 Google Scholar
- Manton, I. (1937). “The problem of Biscutella laevigata L. II. The evidence from meiosis. Ann. Bot., Lond., N.S. 1, 439–462.
- Marsden-Jones, E.M. & Turrill, W.B. (192837). “ Researches on Silene maritima and S. vulgaris, parts I-XVIII. Kew Bull. 1928, p. 1, continued to Kew Bull. 1937, p. 492, and further parts in preparation.
- Marsden-Jones, E.M. & Turrill, W.B. (1930). “Report of the transplant experiments… at Potterne. J. Ecol., 18, 352–78.
- Marsden-Jones, E.M. & Turrill, W.B. (1931). “ Species studies in plants.” B.E.C. 1930 Report, pp. 416–20.
- Marsden-Jones, E.M. & Turrill, W.B. (1933). Second Report, op. cit. 21, 268–93.
- Marsden-Jones, E.M. & Turrill, W.B. (1935). Third Report, op. cit. 23, 443–69.
- Marsden-Jones, E.M. & Turrill, W.B. (1937). Fourth Report, op. cit. 25, 189–212.
- Marsden-Jones, E.M. & Turrill, W.B. (1937a). “Genetical studies in Centaurea Scabiosa L. and Centaurea collina L. J. Genet., 34, 487–95.
10.1007/BF02982309 Google Scholar
- Marsden-Jones, E. M., Summerhayes, V. S. & Turrill, W. B. (1930). “Special herbaria as adjuncts to modern botanical research. J. Ecol., 18, 379–83.
10.2307/2256014 Google Scholar
- Mill, J. S. (1919). A System of Logic, 8th ed., new impression. London.
- Moritz, O. (1929). “Betrachtungen zum ‘Ende’ der botanischen Serodiagnostik. Beih. bot. Cbl., 46, 2, 114–18.
- Müntzing, A. (1936). “The evolutionary significance of autopolyploidy. Hereditas, Lund, 21, 263–378.
- Murbeck, S. (1925). “Monographie der Gattung Celsia. Acta Univ. Lund, N.F. Avd. 2, Bd. 22, Nr. 1.
- Murbeck, S. (1933). “Monographie der Gattung Verbascum. Acta Univ. Lund, N.F. Avd. 2, Bd. 29, Nr. 2.
- Orchid hybrids (1931). Sander's Complete List, 2, 226.
- Pax, F. (1887). “Cyperaceae. Engler und Prantl, Die Naturl. Pflanzenfam., 2, 2, 98.
- Reichert, E.T. (1919). A Biochemic Basis for the Study of Problems of Taxonomy, Heredity, Evolution, etc., with especial Reference to the Starches. 2 vols. Washington.
- Reid, E. M. & Chandler, M. E. J. (1926). The Bembridge Flora. London.
- Reid, E. M. & Chandler, M. E. J. (1933). The London Clay Flora. London.
- Rendle, A. B. (1925). The Classification of Flowering Plants. Cambridge.
- Rensch, B. (1929). Das Prinzip geographischer Rassenkreise und das Problem der Artbildung. Berlin.
- Sax, H. J. (1933). “Chiasma formation in Larix and Tsuga. Genetics, 18, 121–8.
- Scott, D. H. (1924). Extinct Plants and Problems of Evolution. London.
- Seward, A. C. (1926) “The Cretaceous plant-bearing rocks of Western Greenland. Philos. Trans. B, 215, 57–175.
10.1098/rstb.1927.0002 Google Scholar
- Seward, A. C. (1931). Plant Life through the Ages. Cambridge.
- Smith, W. W. (1933). “ Some aspects of the bearing of cytology on taxonomy. Proc. linn. Soc. 145th Session, pp. 151–81.
- Sprague, T. A. (1925). “The classification of dicotyledons. I. General principles. J. Bot., Lond., 63, 9–13.
- Stapf, O. (1927). “ Spartina Townsendii.” Bot. Mag. t. 9125.
- Stojanoff, N. (1936). “Am Wendepunkte der Systematischen Wissenschaft. Spis. Blg. Akad. N., 53, 95–131.
- Thomas, H. Hamshaw (1925). “The Caytoniales, a new group of angiospermous plants from the Jurassic rocks of Yorkshire. Philos. Trans. B, 213, 299–363.
- Thomas, H. Hamshaw (1931). “The early evolution of the Angiosperms. Ann. Bot., Lond., 45, 647–72.
- Thomas, H. Hamshaw (1932). “ The old morphology and the new.” Proc. linn. Soc. 145th Session, pp. 17–32.
- Thomas, H. Hamshaw (1934). “The nature and origin of the stigma. New Phytol., 33, 173–98.
10.1111/j.1469-8137.1934.tb06807.x Google Scholar
- Tippett, L. H. C. (1931). The Methods of Statistics. London.
- Turesson, G. (1922). “The genotypical response of the plant species to the habitat. Hereditas, Lund, 3, 211–350.
- Turrill, W. B. (1925). “Species. J. Bot., Lond., 63, 359–66.
- Turrill, W. B. (1929). The Plant Life of the Balkan Peninsula. Oxford.
- Turrill, W. B. (1935). “ The investigation of plant species.” Proc. linn. Soc. 147th Session, pp. 104–5.
- Turrill, W. B. (1936). “Natural selection and the distribution of plants. Proc. roy. Soc. B, 121, 49–52.
- Turrill, W. B. (1936a). “Contacts between plant classification and experimental botany. Nature, Lond., 137, 563–6.
10.1038/137563a0 Google Scholar
- Various authors (1935). “Discussion on the origin and relationship of the British flora. Proc. roy. Soc. B, 118, 197–241.
10.1098/rspb.1935.0054 Google Scholar
- Wieland, G. R. (1906). American Fossil Cycads. Carnegie Institute of Washington, Publication No. 34.
- Wieland, G. R. (1929). “Antiquity of the Angiosperms. Proc. Int. Congr. Pl. Sci. Ithoca, 1, 429–54.
- Zimmermann, W. (1930). Die Phylogenie der Pflanzen. Jena.
- Zimmermann, W. (1934). “Research on phylogeny of species and of single characters (Sippenphylogenetik und Merkmalsphylogenetik). Amer. Nat., 68, 381–4.
10.1086/280558 Google Scholar
