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 → Polemoniaceae → Collomia → Collomia grandiflora Douglas ex Lindl.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Collomia grandiflora Douglas ex Lindl. | Collomia grandiflora Douglas ex Lindl. | 8 | IPCN online | Wilken, D. H. 1986. Chromosome Number Reports 93. Taxon 35: 899–900. | |||
| ! | Collomia grandiflora Douglas ex Lindl. | Collomia grandiflora Douglas ex Lindl. | 16 | Darlington, 1955 | Flory 1937 |