Prof. Itay Mayrose Lab – Plant Evolution, Bioinformatics, & Comparative Genomics
CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous, please submit new counts, or report erroneous counts.
CCDB → Angiosperms → Compositae → Stephanomeria → Stephanomeria exigua Nutt.
10 chromosome counts in Stephanomeria exigua Nutt.:
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Stephanomeria exigua var. exigua | Stephanomeria exigua Nutt. | 8(1) | Asteracea | Parfitt et al. 1990 Sida (= J. Bot. Res. Inst. Texas) | |||
| ! | Stephanomeria exigua subsp. exigua | Stephanomeria exigua Nutt. | 8II, 7II+2I, 6II+1IV(2) | -6 | Asteracea | Gottlieb 1971 Evolution | |
| Stephanomeria exigua subsp. exigua | Stephanomeria exigua Nutt. | 8(3) | Asteracea | Tomb et al. 1978 Amer. J. Bot. | |||
| Stephanomeria exigua Nutt. | Stephanomeria exigua Nutt. | 8(1) | Asteracea | Gottlieb 1971 Evolution | |||
| Stephanomeria exigua subsp. exigua | Stephanomeria exigua Nutt. | 8(1) | Asteracea | Baker et al. 2009 J. Bot. Res. Inst. Texas | |||
| Stephanomeria exigua var. exigua | Stephanomeria exigua Nutt. | 8 | IPCN online | Parfitt, B. D., D. J. Pinkava, D. Rickel, D. Fillipi, B. Eggers & D. J. Keil. 1990. Documented chromosome numbers 1990: 1. Miscellaneous North American vascular plants. Sida 14: 305–308. | |||
| Stephanomeria exigua subsp. exigua | Stephanomeria exigua Nutt. | 8 | IPCN online | Tomb, A. S., K. L. Chambers, D. W. KYHOS, A. M. Powell & P. H. RAVEN. 1978. Chromosome numbers in the Compositae XIV. Lactuceae. Amer. J. Bot. 65: 717–721. | |||
| Stephanomeria exigua Nutt. | Stephanomeria exigua Nutt. | 8 | IPCN73-74 | TOMB, A.S. 1974. Chromosome numbers and generic relationships in subtribe stephanorneriinae (Cornpositae: Cichorieael. Brittonia 26: 203- 216. | |||
| ! | Stephanomeria exigua Nutt. | Stephanomeria exigua Nutt. | 16 | eFlora | |||
| Stephanomeria exigua subsp. exigua | Stephanomeria exigua Nutt. | 16 | eFlora |