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 → Caprifoliaceae → Pycnocomon
| Taxon name | Status | Median (n) |
| Pycnocomon rutifolium (Vahl) Hoffmanns. & Link | Accepted | 9 |
| Pycnocomon rutaefolium Hoffmanns. & Link | Unresolved | 9 |