| Tragopogon dubius Scop. | Wilson, F. D. 1983. Karyotypes of Tragopogon (Compositae: Lactuceae). Brittonia 35(4): 341–350. | 82-83 | | 12 |
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| Tragopogon dubius Scop. | Nazarova, E. A. 1984. Chromosome numbers in the Caucasian representatives of the families Asteraceae, Brassicaceae, Fabaceae, Limoniaceae. Bot. Zhurn. SSSR 69(7): 972–975. (In Russian). | 84-85 | | 12, 24, 36 |
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| Tragopogon dubius Scop. | Mulligan, G. A. 1984. Chromosome numbers of some plants native and naturalized in Canada. Naturaliste Canad. 111: 447–449. | 84-85 | 6 | |
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| Tragopogon dubius Scop. | Keil, D. J., M. A. Luckow & D. J. Pinkava. 1988. Chromosome studies in Asteraceae from the United States, Mexico, the West Indies, and South America. Amer. J. Bot. 75: 652–668. | 88-89 | 6 | |
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| Tragopogon dubius Scop. | Nazarova, E. A. 1991. Karyotypic evolution in genus Tragopogon L. Fl. Rastitel'n. Rastitel'n. Resursy Armenii 13: 116–134. | 90-91 | | 12 |
|
|
| Tragopogon dubius Scop. | Nazarova, E. A. 1991. The caryotypical evolution in the genus Tragopogon (Lactuceae---Asteraceae). Fl. Rastitel'n. Rastitel'n. Resursy Armenii 13: 116–134. | 92-93 | | 12 |
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| Tragopogon dubius Scop. | Dobea, C., B. Hahn & W. Morawetz. 1997. Chromosomenzahlen zur Gefässpflanzen-Flora Österreichs. Linzer Biol. Beitr. 29(1): 5–43. | 96-97 | | 12 |
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| Tragopogon dubius Scop. | Albers, F. & W. Pröbsting. 1998. In R. Wisskirchen & H. Haeupler, Standardliste der Farn- und Blütenpflanzen Deutschlands. Bundesamt für Naturschutz & Verlag Eugen Ulmer, Stuttgart. | 98-00 | | 12 |
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| Tragopogon dubius Scop. | Van Loon, J. C. 1980. In Chromosome number reports LXIX. Taxon 29: 718–720. | 79-81 | | 12 |
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| Tragopogon dubius Scop. | Magulaev, A. J. 1979. The chromosome numbers of flowering plants in the Northern Caucasus. Part 3. Flora of the North Caucasus and questions of its history,. 3: 101–106. | 79-81 | | 12 |
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| Tragopogon dubius Scop. | Nazarova, E. A. 1975. Chromosome numbers of some species of Armenian flora. Biol. Zurn. Armen. 28(1): 95–97. | 75-78 | | 12 |
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| Tragopogon dubius Scop. | KIEFT, B. & J. C. V. LOON. 1978. In IOPB chromosome number reports LXII. Taxon 27: 519–535. | 75-78 | | 12 |
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| Tragopogon dubius Scop. | Gemeinholzer. 2005. New chromosome counts for some Lactuceae (Compositae). Compositae Newslett. 42: 43–46. | 04-06 | | 12 |
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| Tragopogon dubius Scop. | Nazarova. 2004. Pages 1--171 in Chromosome Numbers of Flowering Plants of Armenian Flora. Yerevan. | 04-06 | | 12 |
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