ChromoDB
Chromosome Counts Database

Chromosome count record

Detailed record linked to taxonomy, bibliography and external resources.

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Taxonomy

FamilyAsteraceae
GenusPsilactis
Published nameMachaeranthera mexicana Turner et Horne
Accepted namePsilactis gentryi (Standl.) D.R.Morgan

Chromosome data

2n8
Count derivationObservation

Bibliography

CitationTurner, B. L., Powell, M., & King, R. M. (1962). Chromosome numbers in the Compositae. VI. Additional Mexican and Guatemalan species. Rhodora, 64(759), 251–271.

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. |