Ophioglossum Ophioglossum, C. Presi
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https://doi.org/10.5281/zenodo.302862 |
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https://treatment.plazi.org/id/1213417E-FFCB-FFC9-CE3A-F22E4278C0BB |
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Plazi |
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Ophioglossum Ophioglossum |
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2. O. azoricum C. Presi View in CoL , Tent. Pteridogr. Suppl. 49 (1845).
Leaves (1)2-3 together; lamina 1-5—3(—5) x 0-5—2(—3) cm, deflexed, shortly stalked, cuneate at the base, lanceolate to ovate, acute, net-veined, with fine, oblong secondary meshes and free vein-
endings. Fertile spike with 6-15 sporangia on each side; spores tuberculate. 2n = c. 480. • W. Europe; very rare in C. Europe. Az Br Cz Ga Hb Hs Is Po.
Often regarded as a subspecies of 3 (O. vulgatum subsp. ambiguum (Cosson & Germ.) E. F. Warburg , or subsp. polyphyllum auct. non A. Braun).
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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Ophioglossum Ophioglossum
| Tutin, T. G., Heywood, V. H., Burges, N. A., Moore, D. M., Valentine, D. H., Walters, S. M. & Webb, D. A. 1964 |
O. azoricum
| C. Presi 1845: 49 |