Isoetes Isoetes, Rothm.
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https://doi.org/10.5281/zenodo.302862 |
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https://treatment.plazi.org/id/1213417E-FFC9-FFCB-CE22-FCDF48FECD3C |
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Plazi |
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Isoetes Isoetes |
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6. I. delilei Rothm. View in CoL , Feddes Repert. 54: 72 (1944)
(/. setacea Bose ex Delile , non Lam.).
Aquatic; stem 3-lobed. Leaves 12-40 cm x 1-2 mm, often numerous, firm, tapering to apex; membranous margin at base up to 5 mm wide, narrowingabruptly just above sporangium and continuing up leaf for c. (of its length; ligule ovate. Sporangium without velum; megaspores 440-500/r, minutely papillose, ridges narrow and inconspicuous; microspores smooth. Ponds and small lakes. • S. France; N. Spain', S. Portugal. Ga Hs Lu.
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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Isoetes Isoetes
| Tutin, T. G., Heywood, V. H., Burges, N. A., Moore, D. M., Valentine, D. H., Walters, S. M. & Webb, D. A. 1964 |
I. delilei
| Rothm. 1944: 72 |