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 → Grindelia → Grindelia greenmanii Steyerm.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Grindelia greenmanii Steyerm. | Grindelia greenmanii Steyerm. | 6II(1) | Asteracea | Pinkava & K. 1977 Amer. J. Bot. | |||
| Grindelia greenmanii Steyerm. | Grindelia greenmanii Steyerm. | 6 | IPCN online | Pinkava, D. J. & D. J. Keil. 1977. Chromosome counts of Compositae from the United States and Mexico. Amer. J. Bot. 64: 680–686. |