# Caution with colour calculations: spectral purity is a poor descriptor of flower colour visibility

> Research article (Annals of Botany, 2022) · cited 20× · AI/ML

**Wikidata**: [openalex:W4283259203](https://www.wikidata.org/wiki/openalex:W4283259203)  
**Source**: https://4ort.xyz/entity/caution-with-colour-calculations-spectral-purity-is-a-poor-descriptor-of-flower-colour-visibility