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Patterns of genetic variation in a prairie wildflower, Silphium integrifolium, suggest a non-prairie origin and locally adaptive variation.

American journal of botany - 1 Jan 2021

Raduski Andrew R, Herman Adam, Pogoda Cloe, Dorn Kevin M, Van Tassel David L, Kane Nolan, Brandvain Yaniv

Abstract excerpt

PREMISE: Understanding the relationship between genetic structure and geography provides information about a species' history and can be used for breeding and conservation goals. The North American prairie is interesting because of its recent origin and subsequent fragmentation. Silphium integrifolium, an iconic perennial American prairie wildflower, is targeted for domestication, having undergone a few...

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PMID: 33512726
DOI: 10.1002/ajb2.1603

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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