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CCDB → Angiosperms → Compositae → Symphyotrichum → Aster junciformis Rydb.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Aster junciformis Rydb. | Symphyotrichum boreale (Torr. & A. Gray) Á. Löve & D. Löve | 27 | IPCN67-71 | TAYLOR, R. L. 1967. In IOPB chromosome number reports XIII. Taxon 16: 445-461. | |||
| Aster junciformis Rydb. | Symphyotrichum boreale (Torr. & A. Gray) Á. Löve & D. Löve | 16 | IPCN73-74 | VAN FAASEN, P., & F.F. STERK. 1973. Chromosome numbers in Aster. Rhodora 75: 26-33. | |||
| ! | Aster junciformis Rydb. | Symphyotrichum boreale (Torr. & A. Gray) Ã. Löve & D. Löve | 32 | Cave1963 | Van Faasen 1963 |