CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous please submit it to the forms submit new counts, or report erroneous counts.
CCDB → Angiosperms → Compositae → Picrothamnus → Artemisia spinescens D. C. Eaton
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Artemisia spinescens D. C. Eaton | Picrothamnus desertorum Nutt. | 9(1) | Asteracea | Morefield & S. 1985 Taxon | |||
| ! | Artemisia spinescens D. C. Eaton | Picrothamnus desertorum Nutt. | 18 | IPCN online | Sanderson, S. C., S. Goodrich & E. D. McArthur. 1984. Chromosome Number Reports LXXXV. Taxon 33: 756–760. | ||
| ! | Artemisia spinescens D. C. Eaton | Picrothamnus desertorum Nutt. | 18,36 | IPCN online | McArthur, E. D. & C. L. Pope. 1979. Karyotypes of four Artemisia species: A. carrathii, A. filifolia, A. frigida and A. spinescens. Great Basin Naturalist 39: 419–426. | ||
| ! | Artemisia spinescens D. C. Eaton | Picrothamnus desertorum Nutt. | 18 | IPCN online | McARTHUR, D. E. 1977. In IOPB chromosome number reports LV. Taxon 26: 107–109. | ||
| ! | Artemisia spinescens D. C. Eaton | Picrothamnus desertorum Nutt. | 18 | IPCN73-74 | POWELL, A.M., D.W. KYHOS, & P.H. RAVEN. 1974. Chromosome numbers in Compositae. X. Amer. J. Bot. 61: 909-913. |