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Petteria ramentacea
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Tutin, T. G., Heywood, V. H., Burges, N. A., Moore, D. M., Valentine, D. H., Walters, S. M. & Webb, D. A., 1981, Flora Europaea. Volume 2. Rosaceae to Umbelliferae, Cambridge University Press
: 101
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101 |
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Petteria ramentacea
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Dimitrios Phitos, Theophanis Constantinidis & Georgia Kamari, 2009, The Red Data Book of Rare and Threatened Plants of Greece (E-Z), Patras: Hellenic Botanical Society
: 251-252
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251-252 |