Prof. Itay Mayrose Lab – Plant Evolution, Bioinformatics, & Comparative Genomics
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 → Hypericaceae → Hypericum → Hypericum quadrangulum L.
3 chromosome counts in Hypericum quadrangulum L.:
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Hypericum quadrangulum L. | Hypericum tetrapterum Fr. | 16 | Fedorov, 1974 | Winge 1925 | |||
| Hypericum quadrangulum L. | Hypericum tetrapterum Fr. | 16 | Fedorov, 1974 | Chattaway 1926 | |||
| Hypericum quadrangulum L. | Hypericum tetrapterum Fr. | 16 | Fedorov, 1974 | Noack 1939 |