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CCDB → Angiosperms → Compositae → Sonchus → Sonchus uliginosus M. Bieb.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Sonchus uliginosus M. Bieb. | Sonchus arvensis subsp. uliginosus (M. Bieb.) Nyman | 36 | IPCN65 | Love & L. in L. & B. 1959 | ||
| Sonchus uliginosus M. Bieb. | Sonchus arvensis subsp. uliginosus (M. Bieb.) Nyman | 18 | IPCN online | Mulligan, G. A. 1984. Chromosome numbers of some plants native and naturalized in Canada. Naturaliste Canad. 111: 447–449. | |||
| Sonchus uliginosus M. Bieb. | Sonchus arvensis subsp. uliginosus (M. Bieb.) Nyman | 36 | IPCN online | Probatova, N. S., E. G. Rudyka & A. P. Sokolovskaya. 1996. Chromosome numbers in synanthropic plants from the Russian Far East. Bot. Žhurn. (Moscow & Leningrad) 81(5): 98–101. | |||
| Sonchus uliginosus M. Bieb. | Sonchus arvensis subsp. uliginosus (M. Bieb.) Nyman | 188,27 | IPCN online | Tomb, A. S., K. L. Chambers, D. W. KYHOS, A. M. Powell & P. H. RAVEN. 1978. Chromosome numbers in the Compositae XIV. Lactuceae. Amer. J. Bot. 65: 717–721. | |||
| Sonchus uliginosus M. Bieb. | Sonchus arvensis subsp. uliginosus (M. Bieb.) Nyman | 36 | IPCN online | Vachova, M. 1974a. In Index to chromosome numbers of Slovakian flora. Part 4. Acta Fac. Rerum Nat. Univ. Comenianae, Bot. 23: 1–23. | |||
| ! | Sonchus uliginosus M. Bieb. | Sonchus arvensis subsp. uliginosus (M. Bieb.) Nyman | 18 | IPCN73-74 | BI.R, S.S., I M. SIDHU. 197 4. In IOPB chromosome number reports XLIV. Taxon 23: 373-380. | ||
| ! | Sonchus uliginosus M. Bieb. | Sonchus arvensis subsp. uliginosus (M. Bieb.) Nyman | 18 | IPCN73-74 | CHAACK, C.G., J.T. WITHERSPOON, & T.J. WATSON. 1974. In IOPB chromosome number reports XLV. Taxon 23: 619-624. | ||
| ! | Sonchus uliginosus M. Bieb. | Sonchus arvensis subsp. uliginosus (M. Bieb.) Nyman | 36 | IPCN73-74 | MAJOVSKY, J., ET AL. 1974. Index of chromosome numbers of Slovakian Flora. (Part 4). Acta Fac. Rerum Nat. Univ. Comenianae Bot. 23: 1-23. | ||
| ! | Sonchus uliginosus M. Bieb. | Sonchus arvensis subsp. uliginosus (M. Bieb.) Nyman | 36 | Kumar, 1987 | Shumovich, W. & Montgomery, F.H. 1955; Boulos, L. 1959, 1961; Packer, J.G. 1964; Bir, S.S. & Sidhu, M. 1974 | ||
| ! | Sonchus uliginosus M. Bieb. | Sonchus arvensis subsp. uliginosus (M. Bieb.) Nyman | 36 | Fedorov, 1974 | Shumovich, Montgomery 1955 | ||
| ! | Sonchus uliginosus M. Bieb. | Sonchus arvensis subsp. uliginosus (M. Bieb.) Nyman | 36 | Fedorov, 1974 | Boulos 1959, 1961 | ||
| ! | Sonchus uliginosus M. Bieb. | Sonchus arvensis subsp. uliginosus (M. Bieb.) Nyman | 36 | Fedorov, 1974 | Packer 1964 |