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CCDB → Angiosperms → Amaryllidaceae → Allium → Allium douglasii var. columbianum Ownbey & Mingrone
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Allium douglasii var. columbianum Ownbey & Mingrone | Allium columbianum (Ownbey & Mingrone) P. M. Peterson & Annable & Rieseberg | 14 | IPCN online | Rieseberg, L. H., P. M. Peterson, D. E. Soltis & C. R. Annable. 1987. Genetic divergence and isozyme number variation among four varieties of Allium douglasii (Alliaceae). Amer. J. Bot. 74: 1614–1624. | |||
| Allium douglasii var. columbianum Ownbey & Mingrone | Allium columbianum (Ownbey & Mingrone) P. M. Peterson & Annable & Rieseberg | 14 | IPCN online | JACOBSEN, T. D. & M. Ownbey. 1976. In IOPB chromosome number reports LI. Taxon 25: 155–164. | |||
| ! | Allium douglasii var. columbianum Ownbey & Mingrone | Allium columbianum (Ownbey & Mingrone) P. M. Peterson & Annable & Rieseberg | 14 | IPCN75-78 | Jacobsen & Ownbey 1976 |