Equisetum Equisetum, Michx
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https://doi.org/10.5281/zenodo.302862 |
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https://treatment.plazi.org/id/1213417E-FFC8-FFCA-C96F-FACD42C1CE51 |
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Plazi |
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Equisetum Equisetum |
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4. E. scirpoides Michx View in CoL , FI. Bor. Amer. 2; 281 (1803).
Like 3 but stem up to 20 cm x 1-1-5 mm, with 3-4 wide, deeply sulcate ridges, so that it appears to be 6- to 8-angled; tubercles large, in one row on each angle; central hollow absent. 2n = c. 216. N. Europe; formerly at one station in E. Alps, but now probably extinct.?Au Fe No Rs (N, B, C) Sb 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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Equisetum Equisetum
| Tutin, T. G., Heywood, V. H., Burges, N. A., Moore, D. M., Valentine, D. H., Walters, S. M. & Webb, D. A. 1964 |
E. scirpoides
| Michx 1803: 281 |