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 → Rosaceae → Rubus → Rubus opacus Focke
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Rubus opacus Focke | Rubus opacus Focke | 28 | Flora Europaea | Datta, 1932 | ||
| ! | Rubus opacus Focke | Rubus opacus Focke | 21 | Poland Database | Boraty?ska K. 1998. Chromosome numbers of Polish brambles (Rubus L., Rosaceae). VI. Arbor. Krnickie 43, 31-35. |