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Potamogeton perfoliatus L. | Probatova, N. S. & A. P. Sokolovskaya. 1986. Chromosome numbers of the vascular plants from the far east of the USSR. Bot. Zhurn. SSSR 71: 1572–1575. | 86-87 | | 78 |
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Potamogeton perfoliatus L. | Váchová, M. & V. Feráková. 1986. Karyological study of the Slovak flora XII. Acta Fac. Rerum Nat. Univ. Comenianae, Bot. 33: 57–62. | 92-93 | | 52 |
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Potamogeton perfoliatus L. | Hollingsworth, P. M., C. D. Preston & R. J. Gornall. 1998. Euploid and aneuploid evolution in Potamogeton (Potamogetonaceae): a factual basis for interpretation. Aquatic Bot. 60: 337–358. | 98-00 | | c.52 |
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Potamogeton perfoliatus L. | Khatoon, S. & S. I. Ali. 1993. Chromosome Atlas of the Angiosperms of Pakistan. Department of Botany, University of Karachi, Karachi. | 98-00 | 26 | |
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