Taraxacum hoppeanum
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publication ID |
https://doi.org/10.5281/zenodo.293764 |
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persistent identifier |
https://treatment.plazi.org/id/90236A28-9C4C-F54A-FE8C-F1A21A604269 |
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treatment provided by |
Plazi |
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scientific name |
Taraxacum hoppeanum |
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28. T. hoppeanum View in CoL group. Leaves 5-25 cm, variably lobed, dark olive-green, hairy, erect; lobes long, narrow, acute, patent, acuminate-dentate towards the apex; petiole winged, dentate. Scapes 10-30 cm, stout, hairy, reddish in upper part, exceeding the leaves. Capitulum 35-45 mm in diameter, flat or convex. Involucre 8-18 x 7-15 mm; outer bracts ovate-lanceolate, dark green, with an often rather wide, pale margin, erect, corniculate or only slightly callosed. Ligules bright yellow, with a purple stripe. Achenes reddish-purple or brownish; body 3-5-4 mm, spinulose, rather narrow; cone 1-1-5 mm, cylindrical; beak 8-12 mm, slender, white. Sexual or apomictic. Dry places in the mountains. C. & S. Europe. Au Cz Ga Gr He It Ju Lu Po Rm Si.
8 species have been described for Europe:
T. amborum G. Hagl. , Ark. Bot. 26A(5): 25 (1933). 2л = 24. Gr.
T. aquilonare Hand.-Mazz. in Dalla Torre & Sarnth., FI. Tirol 6(3): 687 (1912) ( T. laevigatum subsp. aquilonare (Hand.-Mazz.) Hegi ). In = 24. Au Ga He.
T. capricum Van Soest , Proc. Koninkl. Nederl. Akad. Wetensch. ser. C, 69(4): 434 (1966). 2л = 24. Ga It.
T. caramanicae Lojac. , FZ. Sic. 2(1): 200 (1902). Si.
T. duriense Van Soest , Agron. Lusit. 13: 67 (1951). Lu.
T. hoppeanum Griseb. , Arch. Naturgesch. (Berlin) 18: 349 (1852) ( T. calocephalum Hand.-Mazz. , T. laevigatum subsp. calocephalum (Hand.-Mazz.) Hayek). Cz Gr It Ju Rm.
T. pieninicum Pawl. , Bull. Int. Acad. Sci. Cracovie ser. B, 1924: 109 (1924) ( T. hoppeanum subsp. pieninicum (Pawl.) Domin ). 2л = 16. CzPo.
T. poliochlorum Dahlst. , Acta Horti Berg. 9: 26 (1929). Gr.
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