Athyrium Roth
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publication ID |
https://doi.org/10.5281/zenodo.302862 |
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persistent identifier |
https://treatment.plazi.org/id/1213417E-FFC5-FFC7-CDF0-FECA4D9DCC29 |
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treatment provided by |
Plazi |
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scientific name |
Athyrium Roth |
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1. Athyrium Roth View in CoL 1
Rhizomes branched, covered with broadly lanceolate, acuminate scales. Leaves uniform, forming a crown at apex of rhizome, 2-pinnate, with pinnatifid or pinnatisect pinnules; lamina broadly lanceolate with pinnae decreasing towards base, veins free. Sori oblong or orbicular; indusium rudimentary and caducous, or persistent, oblong or linear, fimbriateat margin, attachedlaterally, opening towards the midrib.
Sori oblong; indusium persistent; spores not winged 1. filix-femina Sori orbicular; indusium rudimentary or absent; spores winged 2. distentifolium
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.