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 → Poaceae → Helictotrichon → Helictotrichon setaceum subsp. petzense (H. Melzer) Röser
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Helictotrichon setaceum subsp. petzense (H. Melzer) Röser | Helictotrichon petzense H. Melzer | 14 + 4B | Original-count | Winterfeld, G., Döring, E., Röser, M. (2009). Chromosome evolution in wild oat grasses (Aveneae) revealed by molecular phylogeny. Genome 52: 361–380. doi:10.1139/G09-022 |