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CCDB → Angiosperms → Apiaceae → Bupleurum → Bupleurum americanum J. M. Coult. & Rose
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Bupleurum triradiatum subsp. arcticum (Regel) Hultén | Bupleurum americanum J. M. Coult. & Rose | 16 | IPCN online | ZHUKOVA, P. G. 1982. Chromosome numbers of some plant species of north-eastern Asia. Bot. Zhurn. SSSR 67 (3): 360–365. | |||
| Bupleurum triradiatum subsp. arcticum (Regel) Hultén | Bupleurum americanum J. M. Coult. & Rose | 28 | IPCN online | ZHUKOVA, P. G. 1980. Chromosome numbers of some Southern Chukotka plant species. Bot. Zhurn. 65 (1): 51–59. | |||
| Bupleurum triradiatum subsp. arcticum (Regel) Hultén | Bupleurum americanum J. M. Coult. & Rose | 16 | IPCN online | Dawe, J. C. & D. F. Murray. 1981a. In Chromosome number reports LXX. Taxon 30: 70–72. | |||
| Bupleurum triradiatum subsp. arcticum (Regel) Hultén | Bupleurum americanum J. M. Coult. & Rose | 28 | IPCN online | Dawe, J. C. & D. F. Murray. 1981b. In Chromosome number reports LXXIII. Taxon 30: 852–853. | |||
| ! | Bupleurum americanum J. M. Coult. & Rose | Bupleurum americanum J. M. Coult. & Rose | 14 | IPCN online | Constance, L., T. i. Chuang & C. R. Bell. 1976. Chromosome numbers in Umbelliferae. V. Amer. J. Bot. 63(5): 608–625. | ||
| ! | Bupleurum americanum J. M. Coult. & Rose | Bupleurum americanum J. M. Coult. & Rose | 14 | 28 | IPCN online | CAUWET, A. M. 1976. Biosystematique des especes vivaces de Bupleurum L. (Umbelliferae) du Bassin Mediterraneen occidental. Fascicule II. Connaissances actuelles sur le genre. These, Univ. du Languedoc. 172 pp. | |
| ! | Bupleurum americanum J. M. Coult. & Rose | Bupleurum americanum J. M. Coult. & Rose | 28 | IPCN online | CAUWET, A. M. 1978. In IOPB chromosome number reports LXI. Taxon 27: 375–392. | ||
| ! | Bupleurum americanum J. M. Coult. & Rose | Bupleurum americanum J. M. Coult. & Rose | 11 | IPCN66 | Bell & Constance 1966 | ||
| ! | Bupleurum americanum J. M. Coult. & Rose | Bupleurum americanum J. M. Coult. & Rose | 14 | IPCN67-71 | JOHNSON, A.W., & J.G. PACKER. 1968. Chromosome numbers in the flora of Ogotruk Creek, N.W. Alaska. Bot. Not. 121: 403-456. | ||
| ! | Bupleurum americanum J. M. Coult. & Rose | Bupleurum americanum J. M. Coult. & Rose | 28, 32 | IPCN73-74 | PACKER, J. G., & G.D. MCPHERSON. 1974. Chromosome numbers in some vascular plants from northern Alaska. Canad. J. Bot. 52: 1095-1099. | ||
| ! | Bupleurum americanum C. E. Rose | Bupleurum americanum J. M. Coult. & Rose | 22 | Fedorov, 1974 | Bell, Constance 1966 |