ChromoDB
Chromosome Counts Database
Chromosome count record

Helwingia japonica subsp. japonica

2n = 144

Detailed ChromoDB record linked to taxonomy, bibliography and external resources.

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Taxonomy

FamilyHelwingiaceae
GenusHelwingia
Published nameHelwingia ruscifolia Willd.
Accepted nameHelwingia japonica subsp. japonica

Chromosome data

2n 144
Count derivationobservation

Bibliography

CitationWanscher, J.H. (1933). Studies on the chromosome numbers of the Umbelliferae. III. Botanisk Tidsskrift, 42(4), 384-399.

External links

POWO POWO

Data quality

Taxon statusSYNONYM
Confidence levelUnverified Citation
Data sourceFedorov2
RemarksSomatic number as reported by Fedorov; some counts may be doubled from haploid originals.