Chromosome count record

Xylorhiza tortifolia (Torr. & A. Gray) Greene

2n = 12

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

Taxonomy

FamilyAsteraceae

GenusXylorhiza

Published nameMachaeranthera tortifolia (Torr. et A. Gray) Cronq. et Keck

Accepted nameXylorhiza tortifolia (Torr. & A. Gray) Greene

2n 12

Count derivationobservation

CitationTurner, B.L., & Horne, D. (1964). Taxonomy of Machaeranthera Sect. Psilactis (Compositae — Astereae). Brittonia, 16(3), 316–331.

DOI https://doi.org/10.2307/2805065

POWO POWO

GBIF published name GBIF usage

GBIF accepted name GBIF accepted

Taxon statusACCEPTED

GBIF / POWO matchEXACT

Confidence levelUnverified Citation

Data sourceFedorov2

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