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 → Plantaginaceae → Penstemon → Penstemon virgatus A. Gray
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Penstemon virgatus A. Gray | Penstemon virgatus A. Gray | 8 | IPCN online | Schaack, C. G. 1987. Chromosome Number Reports 95. Taxon 36: 497. |