ChromoDB
Chromosome Counts Database
Chromosome count record

Geum vernum (Raf.) Torr. & A.Gray

2n = 42

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

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Taxonomy

FamilyRosaceae
GenusGeum
Published nameGeum vernum Torr. et A. Gray
Accepted nameGeum vernum (Raf.) Torr. & A.Gray

Chromosome data

2n42
Count derivationObservation

Bibliography

CitationRaynor, L. A. (1952). Cytotaxonomic studies of Geum. American Journal of Botany, 39(10), 713-720.
DOI https://doi.org/10.1002/j.1537-2197.1952.tb13093.x

External links

POWO POWO
GBIF published name GBIF usage
GBIF accepted name GBIF accepted

Data quality

Taxon statusACCEPTED
GBIF / POWO matchEXACT
Confidence levelUnverified Citation
Data sourceFedorov2
RemarksSomatic number as reported by Fedorov; some counts may be doubled from haploid originals. |