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24 October 2006 Seven new Taraxacum species (Asteraceae, Cichorieae) from Norden
Carl-Fredrik Lundevall, Hans Øllgaard
Author Affiliations +
Abstract

Lundevall, C.-F. & Øllgaard, H.: Seven new Taraxacum species (Asteraceae, Cichorieae) from Norden. — Willdenowia 36: 671–688. — ISSN 0511-9618; © 2006 BGBM Berlin-Dahlem. doi:10.3372/wi.36.36203 (available via  http://dx.doi.org/)

Seven new species of Taraxacum from the countries of northern Europe are formally described and discussed, and their known distribution is presented. Three of them (T. expandens, T. finitimum, T. obnuptum) belong to T. sect. Borea, the rest (T. broddesonii, T. huddungense, T. pilosella, T. theodori) are members of T. sect. Ruderalia. Three of the species have been known and named for a very long time, yet not formally described by earlier taraxacologists. T. obnubilum Dahlst. ined. (non Dahlst. ex Puol.) is described with a new name.

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References

1.

M. P. Christiansen 1936: Nye Taraxacum-arter af gruppen Vulgaria. — Dansk Bot. Ark. 9(2): 1–32. Google Scholar

2.

M. P. Christiansen & K. Wiinstedt 1934: Taraxacum. — Pp. 302–318 in: C. Raunkiær , Dansk ekskursionsflora, ed. 5. — København. Google Scholar

3.

H. Dahlstedt 1910: Östsvenska Taraxaca. — Ark. Bot. 9(10). Google Scholar

4.

H. Dahlstedt 1911: Västsvenska Taraxaca. — Ark. Bot. 10(11). Google Scholar

5.

H. Dahlstedt 1935: Nya skandinaviska Taraxaca. — Bot. Not. 1935: 295–316. Google Scholar

6.

P. K. Holmgren & N. H. Holmgren 1998- (continuously updated): Index herbariorum. — Published on the Internet  http://sciweb.nybg.org/science2/IndexHerbariorum.aspGoogle Scholar

7.

H. Lindberg 1908: Nya Taraxacum-former från södra och mellersta Finland. — Acta Soc. Fauna Fl. Fenn. 29(9): 1–48. Google Scholar

8.

H. Lindberg 1910: Finska Taraxacum-former. — Meddeland. Soc. Fauna Fl. Fenn. 36: 5–6. Google Scholar

9.

C.-F. Lundevall & H. Øllgaard 1999: The genus Taraxacum in the Nordic and Baltic countries: types of all specific, subspecific and varietal taxa, including type locations and sectional belonging. — Preslia 71: 43–171. Google Scholar

10.

G. Marklund 1940: Die Taraxacum-Flora Nylands. — Acta Bot. Fenn. 26: 1–175. Google Scholar

11.

M. Puolanne 1933: Helsingin ja lähiseudun kasvisto. 1. Taraxacum-lajit. — Memoranda Soc. Fauna Fl. Fenn. 8: 136–181. Google Scholar

12.

H. Rydberg 2001: Taraxacum-Maskrosor. — Pp. 571–583 in: H. Rydberg & H.-E. Wanntorp (ed.), Sörmlands flora. — Stockholm. Google Scholar
© 2006 BGBM Berlin-Dahlem
Carl-Fredrik Lundevall and Hans Øllgaard "Seven new Taraxacum species (Asteraceae, Cichorieae) from Norden," Willdenowia 36(2), 671-688, (24 October 2006). https://doi.org/10.3372/wi.36.36203
Published: 24 October 2006
KEYWORDS
Compositae
dandelions
N Europe
taxonomy
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