Hostname: page-component-cd9895bd7-8ctnn Total loading time: 0 Render date: 2024-12-22T18:51:30.708Z Has data issue: false hasContentIssue false

The dichotomous species of Codium in Britain

Published online by Cambridge University Press:  11 May 2009

Paul C. Silva
Affiliation:
Department of Botany, University of Illinois, Urbana

Extract

The name Codium tomentosum (or its nomenclatural synonym C. dichotomum) has been applied to dichotomous representatives of the genus in the British Isles ever since the genus was established by Stackhouse in 1797. The purpose of this paper is twofold: to show that three distinct species are involved; and to clarify the nomenclature.

I am grateful to the directors and curators of the following herbaria for the loan of specimens: British Museum (BM); Royal Botanic Garden, Edinburgh (E); Farlow Herbarium, Harvard University (FH); University of Glasgow (GL); Royal Botanic Gardens, Kew (K); Rijksherbarium, Leiden (L); Linnean Society of London (LINN); University of Michigan (MICH); New York Botanical Garden (NY); University of Oxford (OXF); Museum National d'Histoire Naturelle, Laboratoire de Cryptogamie, Paris (PC); Marine Bio-logical Association, Plymouth (PL); Naturhistoriska Riksmuseet, Stockholm (S); Trinity College, Dublin (TCD); University of California, Berkeley (UC); United States National Museum (US). Liquid-preserved and dried material, which has been placed in the Herbarium of the University of California, was kindly provided by Dr Sheila Lodge, Dr Betty Moss, Dr Mary Parke, Dr Mairfn de Valera, and Dr M. A. Wilson. Special thanks are due to Dr Mary Parke for her sustained interest, encouragement, and help in this study

Type
Research Article
Copyright
Copyright © Marine Biological Association of the United Kingdom 1955

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Cotton, A. D., 1912. Clare Island Survey. Marine algae. Proc. R. Irish. Acad., Vol. 31, Part 15, 178 pp., 11 pls.Google Scholar
Delle, Chiaje S., 1829. Hydrophytologiae Regni Neapolitan. 27 pp., 100 pls. Naples.Google Scholar
De Valéra, M., 1939. Some new or critical algae from Galway Bay, Ireland. K. fysiogr. Sällsk. Lund Förh., Bd. 9, No. 9, 14 pp.Google Scholar
Harvey, W. H., 1846. Phycologia Britannica.Vol. I, xv, viii pp., pis. 1120B. London.Google Scholar
Hudson, W., 1762. Flora Anglica. 506 pp. London.Google Scholar
Hudson, W., 1778. Flora Anglica. 2nd ed.690 pp. London.Google Scholar
Levring, T., 1937. Zur Kenntnis der Algenflora der norwegischen Westüste. Lunds Univ. Arsskr., N.F. Avd. 2, Bd. 33, No. 8. 148 pp., 4 pls.Google Scholar
Morison, R., 1699. Planiarum Historiae Universalis Oxoniensis Pars Tertia…. 657 pp., 166 pls. Oxford.Google Scholar
Newton, , Lily, , 1931. A Handbook of the British Seaweeds. 478 pp. London.Google Scholar
Newton, Linda, , 1953. Marine algae. Sci. Rep. John Murray Exped., Vol. 9, No. 5, pp. 395420, 4 pls.Google Scholar
Olivi, G., 1792. Zoologia Adriatica.… 334 pp., 9 pls. Bassano.Google Scholar
Rafinesque, C. S., 1810. Caratteri di Alcuni Nuovi Generi e Nuove Specie di Animali e Pianti della Sicilia.… 105 pp., 20 pis. Palermo.Google Scholar
Ray, J., 1724. Synopsis Methodica Stirpium Britannicarum.… 3rd ed.482 pp. London.Google Scholar
Rosenvinge, L. K., 1920. Om nogle i nyere Tid indvandrede Havalger i de danske Farvande. Boi. Tidsskr., Bd. 37, pp. 125–35.Google Scholar
Schmidt, O. C., 1923. Beiträge zur Kenntnis der Gaming Codium Stackh. Bibl. hot., Stuttgart, Heft 91, 68 pp.Google Scholar
Stackhouse, J., 17951801. Nereis Britannica.… xl, 112 pp., 17 pis. Bath.Google Scholar
Turner, D., 1811. Fuci…. Vol. III. 148 pp., pis. 135–96. London.Google Scholar
Van Goor, A. C. J., 1923. Die holländischen Meeresalgen (Rhodophyceae, Phaeophyceae und Chlorophyceae) insbesondere der Umgebung von Helder, des Wattenmeeres und der Zuidersee. Verh. Akad. Wet. Amst., Sect. 2, Deel 23, No. 2, 232 pp.Google Scholar