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Friends without benefits: Extensive cytotype sympatry and polyploid persistence in an African geophyte.

American journal of botany - 1 Aug 2024

Vaz de Sousa Damian, Greve Michelle, Oberlander Kenneth C

Abstract excerpt

PREMISE: Polyploidy is a major factor in plant adaptation and speciation. Multiple mechanisms contribute to autopolyploid frequency within populations, but uncertainties remain regarding mechanisms that facilitate polyploid establishment and persistence. Here we aimed to document and predict cytotype distributions of Oxalis obliquifolia Steud. ex A. Rich. across Gauteng, South Africa, and test for evidence of...

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PMID: 38439133
DOI: 10.1002/ajb2.16291

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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