ChromoDB
Chromosome Counts Database

Chromosome count record

Detailed record linked to taxonomy, bibliography and external resources.

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Taxonomy

FamilyAsteraceae
GenusHeterotheca
Published nameHeterotheca grandiflora Nutt.
Accepted nameHeterotheca grandiflora Nutt.

Chromosome data

2n18
Count derivationObservation

Bibliography

CitationDe Jong, D. C. D., & Montgomery, F. H. (1963). Chromosome numbers in some Californian Compositae — Astereae. Aliso, 5(3), 255-256.
DOI https://doi.org/10.5642/aliso.19630503.05

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. |