CCDB Header
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 → Poaceae → Helictochloa → Helictochloa hookeri (Scribn.) R. Zarco

1 chromosome count in Helictochloa hookeri (Scribn.) R. Zarco:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Helictochloa hookeri (Scribn.) R. Zarco Helictochloa hookeri (Scribn.) R. Zarco   14 Original-count Winterfeld, G., Schneider, J., Perner, K., Röser, M. (2014). Polyploidy and hybridization as main factors of speciation: complex reticulate evolution within the grass genus Helictochloa. Cytogenet. Genome Res. 142: 204–225. doi: 10.1159/000361015