Polystichum Polystichum, (Spenner) Fee (Spenner) Fee
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https://doi.org/10.5281/zenodo.302862 |
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persistent identifier |
https://treatment.plazi.org/id/1213417E-FFC7-FFC5-C820-F73E4328C395 |
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treatment provided by |
Plazi |
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scientific name |
Polystichum Polystichum |
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4. P. braunii (Spenner) Fée , Mém. Fam. Foug. 5: 278 (1852)
Leaves up to 80 cm, soft, usually dying in autumn; lamina up to 20 cm wide, oblong-lanceolate, generally 2-pinnate; pinnae up to 40 on each side; pinnules up to 15 on each side, softly hairy above, margins serrate; proximal acroscopic pinnule not larger than the rest; pinnules sessile or subsessile, obliquely decurrent, not or scarcely auricled, acuteangled at the base. 2n = 164. Woodland and shady places. Mainly in Central Europe, but extending locally to the C. Pyrenees, Crna Gora, C. Russia (near Kazan) and to 66° N. in Norway. Au Cz Ga Ge He Hu It Ju No Po Rm Rs (B, C, W) Su.
P. x luerssenii (Dörfler) Hahne (2 x 4) is fairly widely distributed in C. Europe.
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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Genus |
Polystichum Polystichum
| Tutin, T. G., Heywood, V. H., Burges, N. A., Moore, D. M., Valentine, D. H., Walters, S. M. & Webb, D. A. 1964 |
P. braunii (Spenner) Fée
| Fee 1852: 278 |