Sphenopteris (BRONGN.) STERNB., 1825
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publication ID |
https://doi.org/10.37520/fi.2024.006 |
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persistent identifier |
https://treatment.plazi.org/id/03A187BC-B035-FFAC-7472-FD515252FC8E |
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treatment provided by |
Felipe |
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scientific name |
Sphenopteris (BRONGN.) STERNB., 1825 |
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Fossil-genus Sphenopteris (BRONGN.) STERNB., 1825
R e m a r k s. Sphenopteris is characterised by a dichotomy of the primary rachis in the lower part of the frond, no pinnae being attached below the fork, and transverse markings on the surface of the rachises due to sclerotic bands in the cortex.
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.