Potentina nivea, L.
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https://doi.org/10.5281/zenodo.293200 |
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https://treatment.plazi.org/id/03B0402C-FFFE-E357-FF3B-FDBDDA3FFADE |
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Plazi |
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Potentina nivea |
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15. P. nivea L. , Sp. Pl. 499 (1753).
Perennial up to 20 cm. Flowering stems subglabrous to white-tomentose. Leaves ternate; leaflets 7-25x6-15 mm, ovate or obovate, crenate-serrate with 7-13 teeth, densely white tomentose beneath, very sparsely pubescent above; petiole tomentose with only crispate hairs. Flowers up to 12 in a terminal cyme. Sepals lanceolate or ovate; epicalyxsegments linear or linear-lanceolate, as long as or shorter than sepals. Petals 6-9 mm, yellow, slightly longer than sepals. Style conical-filiform. 2/7 = 56. Spitsbergen; N. & W. Fennoscandia; Ural; Alps and N. Appennini . Au Ga Fe He It No Rs (N, C) Sb Su. Plants described as subsp. subquinata (Lange) Hultén , Bot. Not. 1945: 135 (1945) are apomictic, probably derived from hybridization between 15 and 16. They are intermediate between these two species.
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
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Potentina nivea
| Tutin, T. G., Heywood, V. H., Burges, N. A., Moore, D. M., Valentine, D. H., Walters, S. M. & Webb, D. A. 1981 |
P. nivea
| L. 1753: 499 |