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 → Stephanomeria → Stephanomeria exigua var. exigua
| 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 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. |