Rumex obtusifolius L. | Probatova, N. S. & A. P. Sokolovskaya. 1989. Chromosome numbers in vascular plants from Primorye Territory, the Amur region, Sakhalin, Kamchatka and the Kuril Islands. Bot. Zhurn. (Moscow & Leningrad) 74: 120–123. | 88-89 | | c.40 |
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Rumex obtusifolius L. | Huber, W. & M. Baltisberger. 1989. IOPB chromosome data 1. Int. Organ. Pl. Biosyst. Newslett. (Zurich) 13: 19–20. | 88-89 | | 40 |
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Rumex obtusifolius L. | Dmitrieva, S. A. 1986. Chisla khromosom nekotorych vidov rastenij Berezinskogo Biosfernogo Zapovednika. Zapov. Belorussii Issl. 10: 24–28. | 90-91 | | 40 |
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Rumex obtusifolius L. | Wentworth, J. E., J. P. Bailey & R. J. Gornall. 1991. Contributions to a cytological catalogue of the British and Irish flora, 1. Watsonia 18: 415–417. | 90-91 | | 40 |
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Rumex obtusifolius L. | Jankun, A. 1990. In Further studies in chromosome numbers of Polish angiosperms, part 23. Acta Biol. Cracov., Ser. Bot. 32: 172, 177–179, 181–183. | 90-91 | | 40 |
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Rumex obtusifolius L. | Himi, H., Y. Iwatsubo & N. Naruhashi. 1999. Chromosome numbers of 11 species in Japanese Rumex subg. Rumex (Polygonaceae). J. Phytogeogr. Taxon. 47: 121–130. | 98-00 | | 40, 60,(20II, irr.) |
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Rumex obtusifolius L. | Lövkvist, B. & U. M. Hultgård. 1999. Chromosome numbers in south Swedish vascular plants. Opera Bot. 137: 1–42. | 98-00 | | 40 |
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Rumex obtusifolius L. | Strid, A. & R. Franzen. 1981. In Chromosome number reports LXXIII. Taxon 30: 829–842. | 79-81 | | ca 40 |
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