ChromoDB
Chromosome Counts Database
Chromosome count record

Chaenactis douglasii (Hook.) Hook. & Arn.

2n = 15-17

Detailed ChromoDB record linked to taxonomy, bibliography and external resources. Country: United States.

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Taxonomy

FamilyAsteraceae
GenusChaenactis
Published nameChaenactis douglasii (Hook.) Hook. & Arn.
Accepted nameChaenactis douglasii (Hook.) Hook. & Arn.

Chromosome data

2n 15-17
Count derivationobservation

Geography

CountryUnited States

Bibliography

CitationMooring, J.S. (1965). Chromosome studies in Chaenactis and Chamaechaenactis (Compositae, Helenieae). Brittonia, 17(1), 17–25.
DOI https://doi.org/10.2307/2805388

External links

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

Data quality

Taxon statusACCEPTED
GBIF / POWO matchEXACT
Confidence levelOriginal Verified
Data sourceoriginal
RemarksTable 2 reports one 2n = 15-17 individual in the C. douglasii complex; source locality is not specified.