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CCDB → Angiosperms → Asparagaceae → Polygonatum → Polygonatum biflorum (Walter) Elliott
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Polygonatum canaliculatum (Willd.) Pursh | Polygonatum biflorum (Walter) Elliott | 40 | IPCN online | Love, A. & D. Love. 1981c. In Chromosome number reports LXXIII. Taxon 30: 845–851. | |||
| Polygonatum biflorum (Walter) Elliott | Polygonatum biflorum (Walter) Elliott | 20 | IPCN online | Hill, L. M. 1995. IOPB chromosome data 9. Int. Organ. Pl. Biosyst. Newslett. (Zurich) 24: 19–20. | |||
| ! | Polygonatum biflorum (Walter) Elliott | Polygonatum biflorum (Walter) Elliott | 20,40 | eFlora | |||
| ! | Polygonatum latifolium Pursh | Polygonatum biflorum (Walter) Elliott | 20 | eFlora | |||
| ! | Salomonia biflora (Walter) Britton | Polygonatum biflorum (Walter) Elliott | ~14, 16 | Fedorov, 1974 | Cardiff 1906 | ||
| ! | Polygonatum latifolium Pursh | Polygonatum biflorum (Walter) Elliott | 18 | Darlington, 1955 | Hasegawa 1933 | ||
| ! | Polygonatum latifolium Pursh | Polygonatum biflorum (Walter) Elliott | 20 | Darlington, 1955 | Suomalainen 1947 | ||
| ! | Polygonatum giganteum A. Dietr. | Polygonatum biflorum (Walter) Elliott | 18, 28, 29, 30 | Darlington, 1955 | Suomalainen 1947 | ||
| ! | Polygonatum cobrense (Wooton & Standl.) R. R. Gates | Polygonatum biflorum (Walter) Elliott | 20 | Darlington, 1955 | Therman 1950 | ||
| ! | Polygonatum biflorum (Walter) Elliott | Polygonatum biflorum (Walter) Elliott | 20, 40 | Darlington, 1955 | Therman 1950 | ||
| ! | Polygonatum canaliculatum (Willd.) Pursh | Polygonatum biflorum (Walter) Elliott | 40 | Darlington, 1955 | Eigsti 1942 | ||
| ! | Polygonatum commutatum (Schult. & Schult.) A. Dietr. | Polygonatum biflorum (Walter) Elliott | 40 | Cave1963 | Kawano & Iltis 1963 |