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CCDB → Angiosperms → Compositae → Ericameria → Machaeranthera scabrella (Greene) Shinners
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Machaeranthera scabrella (Greene) Shinners | Ericameria nauseosa var. ammophila L. C. Anderson | 4 | IPCN online | Keil, D. J. & T. F. Stuessy. 1975. Chromosome counts of Compositae from the United States, Mexico and Guatemala. Rhodora 77: 171–195. | |||
| Machaeranthera scabrella (Greene) Shinners | Ericameria nauseosa var. ammophila L. C. Anderson | 4 | IPCN73-74 | SEMPLE, J.C. 1974. In Chromosome counts of phanerogams. 4. Ann. Missouri Bot. Gard. 6T: 902-903. |