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CCDB → Angiosperms → Compositae → Euthamia → Solidago graminifolia (L.) Salisb.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Solidago graminifolia (L.) Salisb. | Euthamia graminifolia (L.) Nutt. | 18 | IPCN online | Löve, A. & D. Löve. 1982. IOPB chromosome number reports LXXVII. Taxon 31: 766–768. | |||
| Solidago graminifolia (L.) Salisb. | Euthamia graminifolia (L.) Nutt. | 18,18+2B | IPCN online | Morton, J. K. 1981. Chromosome numbers in Compositae from Canada and the U.S.A. Bot. J. Linn. Soc. 82: 357–368. |