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CCDB → Angiosperms → Cyperaceae → Carex → Carex ursina Dewey
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Carex ursina Dewey | Carex ursina Dewey | 64 | Flora Europaea | Flovik, 1943 | ||
| Carex ursina Dewey | Carex ursina Dewey | 64 | IPCN online | Love, A. & D. Love. 1981c. In Chromosome number reports LXXIII. Taxon 30: 845–851. | |||
| ! | Carex ursina Dewey | Carex ursina Dewey | 64 | IPCN67-71 | ZHUKOVA, P.G., & V.V. PETROVSKY. 1971. Chromosome numbers of certain flowering plants of the Wrangel island. (In Russian). Bot. Zurn. 56: 294-305. | ||
| ! | Carex ursina Dewey | Carex ursina Dewey | 64 | IPCN67-71 | ZHUKOVA, P.G . & A.D. TIKHONOVA. 1971. Chromosome numbers of certain plant species indigenous to the Chukotsky province. (In Russian). Bot. Zurn. 56: 868-875. | ||
| ! | Carex ursina Dewey | Carex ursina Dewey | 64 | IPCN73-74 | ZHUKOVA, P.G., V.V. PETROVSKY, & T.N. PLIEVA. 1973. The chromosome numbers and taxonomy of some plant species from Siberia and Far East. (in Russian) Bot. zurn. (Moscow & Leningrad) 58: 1331-1342. | ||
| Carex ursina Dewey | Carex ursina Dewey | 64 | IPCN73-74 | PACKER, J. G., & G.D. MCPHERSON. 1974. Chromosome numbers in some vascular plants from northern Alaska. Canad. J. Bot. 52: 1095-1099. | |||
| Carex ursina Dewey | Carex ursina Dewey | 64 | Cave1958 | Jorgensen et al. 1958 |