Taraxacum palustre
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publication ID |
https://doi.org/10.5281/zenodo.293764 |
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persistent identifier |
https://treatment.plazi.org/id/90236A28-9C48-F54F-F8B0-F67C17974FE1 |
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treatment provided by |
Plazi |
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scientific name |
Taraxacum palustre |
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17. T. palustre View in CoL group. Leaves 5-20 cm, linear to linearlanceolate, entire to lobed, erect to patent, glabrous or glabrescent; lobes, if present, entire, more or less linear, and frequently obtuse; petiole long, narrow, entire, often purple. Scapes 6-15 cm, usually glabrous, often purple, ascending to erect, rarely exceeding the leaves before fruiting. Capitulum 25-50 mm in diameter. Involucre 12-15 x 15-20 mm; outer bracts up to 7 mm, ovate, more or less broadly acuminate, often suffused with violet or purple, with very wide, pale or scarious margins, appressed, ecorniculate. Ligules wide, sometimes involute, rather pale yellow, sometimes with a grey or purple stripe. Achenes strawcoloured to brown; body 3-2-4-2 mm, smooth to shortly spinulose in the upper part; cone 0-3-T5 mm, conical or subcylindrical; beak 6-9 mm. Apomictic. Wet places. Throughout a large part of Europe, but absent from the south-west, many of the islands and most of the U.S.S.R. Al Au Bu Be Br Cz Da Fe Ga Ge Gr Hb He Ho Hu It Ju No Po Rm Rs (B,?W) Si Su Tu.
56 species have been described for Europe, mainly from C. Europe. The following have a relatively wide distribution:
T. anglicum Dahlst. , Rep. Bot. Exch. Club Brit. Is. 5: 567 (1920) (Г. angliciforme Dahlst.). • Be Br Ga Ge He Ho.
T. austrinum G. Hagl., Bot. Not. 1946: 343 (1946). 2л = 24, 32. Be Br Da Ga Ge Hb He Ho Po.
T. balticiforme Dahlst. , Ber. Schweiz. Bot. Ges. 42: 719 (1933). 2л = 24. • AuGaGeHeIt.
T. balticum Dahlst. , Bot. Not. 1905: 162 (1905). 2л = 24, 31, 32. Au Da Fe Ge Po Rs (B) Su.
T. crocodes Dahlst. , Ark. Bot. 7(6): 18 (1907). 2л = 40. • Fe No Su.
T. decolorane Dahlst. , op. cit. 29(18): 8 (1925). • Ge Rs (B) Su.
T. divulsifolium Van Soest , Acta Bot. Neerl. 14: 28 (1965). • Ga Ge He.
T. frisicum Van Soest , op. cit. 5: 96 (1956). • Be Ge Ho.
T. germanicum Van Soest , op. cit. 14: 32 (1965). • Ga Ge He It.
T. heleonastes G. Hagl ., Ber. Schweiz. Bot. Ges. 60: 236 (1950). • Ga Ge He It.
T. hollandicum Van Soest , Nederl. Kruidk. Arch. 52: 226 (1942). • Be Ga Ge He Ho.
T. illyricum Dahlst. ex Van Soest , Acta Bot. Neerl. 14: 35 (1965). 2n = 29. • Cz Hu Ju.
T. limnanthes G. Hagl ., Bot. Not. 1946: 343 (1946). Da Ge Ho Rs (B) Su.
T. lividum (Waldst. & Kit.) Peterm. , Deutschl. FI. 337 (1849) (Г. lissocarpum (Dahlst.) Dahlst.). Au Be Bu Cz Da Fe Ge Ho Hs Hu Po Rm Rs (B) Su.
T. neoaellenii Van Soest , Acta Bot. Neerl. 14: 42 (1965). • Be Ga He.
T. palustre (Lyons) Symons , Syn. Pl. Brit. 172 (1798) ( T. commutation Jordan, T. gremlii Appel , T. lanceolatum Poiret , T. paludosum (Scop.) Schlecht , ex Crépin, T. scorzonera Reichen !).). 2n = 40. • Be Br Ga Hb Ho.
T. scaturiginosum G. Hagl ., Ark. Bot. 26A(5): 26 (1933) ( T. albanicum Van Soest , T. murbeckianum G. Hagl. ). Al Gr It Po Tu.
T. suecicum G. Hagl. , Göteb. Kungl. Vetensk. Vitterh. Samh. Handl. ser. 6(B), 7: 364 (1952). Ga Ge Rs (B,?W) Su.
T. turfosum (Schultz Bip.) Van Soest , Acta Bot. Neerl. 10: 281 (1961). 2л = 24. • Au Cz Ge He It Rm.
T. udum Jordan , Pug. Pl. Nov. 114 (1852). • Ga He It.
T. vindobonense Van Soest , Acta Bot. Neerl. 14: 50 (1965). • Au Cz Ge.
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