Woodsia Woodsia
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https://doi.org/10.5281/zenodo.302862 |
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https://treatment.plazi.org/id/1213417E-FFC4-FFC6-CF6C-F2BC435FCA3E |
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Plazi |
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Woodsia Woodsia |
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1. W. ilvensis (L.) R. Br., Trans. Linn. Soc. London (Bot.) 11: 173 (1815)
( W. ilvensis subsp. rufidula (Michx) Ascherson ).
Leaves 4-20 cm, dull or brownish-green; petiole densely covered with lanceolate scales near base, with subulate scales above, and with flexuous hairs throughout; lamina oblong-lanceolate, with 7-18 pinnatifid or rarely pinnatisect pinnae on each side; longest pinnae 7-20 mm, 11-2 times as long as wide, with 4-8 obtuse lobes on each side; rhachis and lower surface of pinnae densely covered with subulate scales (2-3 mm) and flexuous hairs. 2« = 82. Crevices of siliceous rocks. N. Europe, and on mountains southwards to 44° N. Au Br Cz Fe?Ga Ge He Hu Is It Ju No Po Rm Rs (N, B, C, W, K) Su.
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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Woodsia Woodsia
| Tutin, T. G., Heywood, V. H., Burges, N. A., Moore, D. M., Valentine, D. H., Walters, S. M. & Webb, D. A. 1964 |
W. ilvensis
| W. ilvensis (L.) R. Br., Trans. Linn. Soc. London (Bot.) 11: 173 (1815) |