Skip to main content
Log in

The genusTaraxacum (Asteraceae) in the southern Hemisphere. I. The sectionAntarctica Handel-Mazzetti and notes on dandelions of Australasia

  • Published:
Folia Geobotanica Aims and scope Submit manuscript

Abstract

A survey ofTaraxacum taxa described from Latin America is presented.Taraxacum sect.Antarctica is revised taxonomically. The plants usually classified as members of the section in the southernmost South America, often under several species names, proved to represent a single taxon,Taraxacum gilliesii. The species proved to be diploid with 2n=16, reproducing sexually, which is documented by tetrad formation in megasporogenesis. The sexual reproduction is responsible for the considerable variation in a number of the species’ characters. Full synonymy, notes on the nomenclature (including typification) and a description of the section and the species are also given. An analysis of plants often referred to asT. magellanicum from New Zealand is given. Plants from Australia and New Zealand were found to be sexual and belonging to a new section,T. sect.Australasica.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  • Allan H.H. (1961, reprinted 1982):Flora of New Zealand 1. P.D. Hasselberg, Wellington. [Taraxacum on pp. 763–764].

    Google Scholar 

  • Candolle de A.P. (1838):Prodromus systematis naturalis regni vegetabilis 8. Geneve.

  • Dahlstedt H. (1907): Ueber einige südamerikanische Taraxaca.Ark. Bot. 6(12): 1–19.

    Google Scholar 

  • Doll R. (1974):Die Gattung Taraxacum. (Neue Brehm-Bücherei, 473), Wittenberg-Lutherstadt.

  • Doll R. (1976): Eine neueTaraxacum-Sippe aus Peru.Feddes Repert. 87: 447–448.

    Article  Google Scholar 

  • Doll R. (1982): Grundriss der Evolution der GattungTaraxacumZinn.Feddes Repert. 93: 481–624.

    Article  Google Scholar 

  • Fürnkranz D. (1960): Cytogenetische Untersuchungen anTaraxacum im Raume von Wien.Österr. Bot. Z. 107: 310–350.

    Article  Google Scholar 

  • Garnock-Jones P.J. (1988):Taraxacum. In:Webb C.J., Sykes W.R. &Garnock-Jones P.J. (eds.),Flora of New Zealand 4, Botany Division, DSIR, Christchurch, pp. 345–347.

    Google Scholar 

  • Gustafsson E. (1932): Zytologische und experimentelle Studien in der GattungTaraxacum.Hereditas 16(1,2): 41–62.

    Google Scholar 

  • Gustafsson Å. (1937): Över förekomsten av en sexuell population inomTaraxacum vulgare-gruppen (On the occurrence of a sexual population in theTaraxacum vulgare group).Bot. Not. 1937: 332–336.

    Google Scholar 

  • Handel-Mazzetti H. von (1907):Monographie der Gattung Taraxacum. Leipzig und Wien.

  • Handel-Mazzetti H. von (1923): Nachträge zur Monographie der GattungTaraxacum.Österr. Bot. Z. 72: 254–275.

    Article  Google Scholar 

  • Hooker W.J. &Arnott G.A.W. (1835): Contributions towards a flora of South America and the islands of the Pacific.Companion Bot. Mag. 1: 29–31.

    Google Scholar 

  • Hughes J. &Richards A.J. (1988): The genetic structure of populations of sexual and asexualTaraxacum (dandelions).Heredity 60: 161–171.

    Google Scholar 

  • Hughes J. &Richards A.J. (1989): Isozymes, and the status ofTaraxacum (Asteraceae) agamospecies.Bot. J. Linn. Soc. 99: 365–376.

    Google Scholar 

  • Ikeno S. (1910): Sind alle Arten der GattungTaraxacum parthenogenetische?Ber. Deutsch. Bot. Ges. 28: 394–397.

    Google Scholar 

  • Johri B.M., Ambegaokar K.B. &Srivastava P.S. (1992):Comparative embryology of angiosperms. Springer Verlag, Berlin & Heidelberg.

    Google Scholar 

  • Kirschner J. &Štěpánek J. (1997): A nomenclatural checklist of supraspecific names inTaraxacum.Taxon 46: 87–98.

    Article  Google Scholar 

  • Małecka J. (1961): Studies in the mode of reproduction of the diploid endemic speciesTaraxacum pieninicumPawł.Acta Biol. Cracov., Ser. Bot. 4: 25–42.

    Google Scholar 

  • Małecka J. (1964): Multinucleate pollen grains inTaraxacum serotinum.Acta Biol. Cracov., Ser. Bot. 7: 107–116.

    Google Scholar 

  • Marticorena C. &Rodriguez R. (1995):Flora de Chile 1. Pteridophyta — Gymnospermae. Universidad de Concepcion, Concepcion.

    Google Scholar 

  • Philippi R. A. (1894): Plantas nuevas chilenas.Anal. Univ. Chile 87: 299–330.

    Google Scholar 

  • Richards A.J. (1968):The biosystematics of Taraxacum. PH.D. Thesis, University of Durham, Durham.

    Google Scholar 

  • Richards A.J. (1972): Taxonomic and nomenclatural notes onTaraxacum (Compositae).Bot. J. Linn. Soc. 65: 37–45.

    Article  Google Scholar 

  • Richards A.J. (1976): An account of some neotropicalTaraxacum species.Rhodora 78: 682–706.

    Google Scholar 

  • Richards A.J. (1986):Plant breeding systems. George Allen & Unwin Publishers Ltd., London.

    Google Scholar 

  • Scarlett N.H. (1999):Taraxacum. In:Walsh N.G. &Entwisle T.J. (eds.),Flora of Victoria 4, Dicotyledons, Cornaceaeto Asteraceae, Royal Botanic Gardens, Melbourne / Royal Botanic Gardens, Sydney, pp. 68–70.

    Google Scholar 

  • Schultz-Bipontinus C.H. (1855): Ueber die von Lechler an der Magellans-Strasse gesammelten, von Hohenacker herauszugebenden Cassiniaceen.Flora (Regensburg) 38: 113–123.

    Google Scholar 

  • Skottsberg C. (1922):The natural history of Juan Fernandez and Easter Island 2. Botany, Stockholm.

    Google Scholar 

  • Sörensen T. &Gudjonsson G. (1946): Spontaneous chromosome-aberrants in apomictic Taraxaca.Kongel. Danske Vidensk. Selsk. Biol. Skr. 4(2): 1–48.

    Google Scholar 

  • Tschermak-Woess E. (1949): DiploidesTaraxacum vulgare in Wien und Niederösterreich.Österr. Bot. Z. 96: 56–63.

    Article  Google Scholar 

  • Uhlemann I. (2002): A new species of the genusTaraxacumF.H. Wigg. (Asteraceae, Lactuceae) from South America.Feddes Reprt. 113: 329–334.

    Article  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Ingo Uhlemann.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Uhlemann, I., Kirschner, J. & Štěpánek, J. The genusTaraxacum (Asteraceae) in the southern Hemisphere. I. The sectionAntarctica Handel-Mazzetti and notes on dandelions of Australasia. Folia Geobot 39, 205–220 (2004). https://doi.org/10.1007/BF02805246

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF02805246

Keywords

Electronic appendix

Navigation