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CCDB → Angiosperms → Compositae → Euthamia → Euthamia tenuifolia (Pursh) Nutt.
Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
Euthamia tenuifolia (Pursh) Nutt. | Euthamia graminifolia (L.) Nutt. | 18 | IPCN online | Semple, J. C., G. S. Ringius, C. Leeder & G. Morton. 1984. Chromosome numbers of goldenrods, Euthamia and Solidago (Compositae: Astereae). II. Additional counts with comments on cytogeography. Brittonia 36(3): 280–292 [erratum 37: 121]. | |||
Euthamia tenuifolia (Pursh) Nutt. | Euthamia graminifolia (L.) Nutt. | 18 | IPCN online | Semple, J. C., J. Zhang & C. Xiang. 1993. Chromosome number determinations in fam. Compositae, tribe Astereae. V. Eastern North American taxa. Rhodora 95: 234–253. | |||
Euthamia tenuifolia (Pursh) Nutt. | Euthamia graminifolia (L.) Nutt. | 18 | IPCN online | Sieren, D. J. & J. F. Merritt. 1980. In Chromosome number reports LXIX. Taxon 29: 716. |