Chromosome count record

Heterosperma mexicanum (A.Gray) Lizarazu & S.E.Freire

2n = 24

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

Taxonomy

FamilyAsteraceae

GenusHeterosperma

Published nameCoreopsis cyclocarpa Blake

Accepted nameHeterosperma mexicanum (A.Gray) Lizarazu & S.E.Freire

Chromosome data

2n 24

Count derivationobservation

Bibliography

CitationPowell, A.M., & Turner, B.L. (1963). Chromosome numbers in the Compositae. VII. Additional species from the Southwestern United States and Mexico. Madroño, 17(4), 128–140.

URL Link to source

External links

POWO POWO

GBIF published name GBIF usage

GBIF accepted name GBIF accepted

Data quality

Taxon statusSYNONYM

GBIF / POWO matchEXACT

Confidence levelUnverified Citation

Data sourceFedorov2

RemarksSomatic number as reported by Fedorov; some counts may be doubled from haploid originals.