Claim · model-written summary
Five Solidago taxa are tetraploid with 2n = 36.
SolidagoNot reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“five are tetraploid (2n = 36)”
t0“GENUS SOLIDAGO”
Title
STUDIES ON SOLIDAGO L.: IV. THE CHROMOSOME NUMBERS OF CERTAIN TAXA OF THE GENUS SOLIDAGO
Jean R. Beaudry; Denise L. Chabot Canadian Journal of Botany 1959. doi:10.1139/b59-017
Other claims from this paper (15)
- Observation Chromosome numbers were reported for 25 previously unstudied Solidago taxa.
- Observation Chromosome numbers have been published for 42 Solidago taxa.
- Observation The basic Solidago chromosome number is nine.
- Observation Thirty-three Solidago taxa are diploid with 2n = 18.
- Observation Three Solidago aggregate taxa contain diploid and tetraploid cytodemes.
- Observation One Solidago taxon is hexaploid with 2n = 54.
- Mechanism The authors infer polyploidy contributed to Solidago evolution.
- Observation The authors infer most Solidago species differentiated gradually.
- Observation S. decemflora is tetraploid.
- Observation S. nemoralis is diploid.
- Observation The authors regard S. decemflora and S. nemoralis as distinct species.
- Observation Eastern S. rigida is tetraploid.
- Observation Western S. parvirigida is diploid.
- Observation S. Purshii is diploid.
- Observation S. uliginosa is tetraploid.