# Natural selection maintains species despite frequent hybridization in the desert shrub <i>Encelia</i>

> Research article (Proceedings of the National Academy of Sciences, 2020) · cited 37× · AI/ML

**Wikidata**: [openalex:W3111520164](https://www.wikidata.org/wiki/openalex:W3111520164)  
**Source**: https://4ort.xyz/entity/natural-selection-maintains-species-despite-frequent-hybridization-in-the-desert-shrub-i-encelia-i