# Different from Trees, more than Metaphors: Branching Silhouettes—Corals, Cacti, and the Oaks

> Research article (Systematic Biology, 2017) · cited 12× · AI/ML

**Wikidata**: [openalex:W2593973653](https://www.wikidata.org/wiki/openalex:W2593973653)  
**Source**: https://4ort.xyz/entity/different-from-trees-more-than-metaphors-branching-silhouettescorals-cacti-and-the-oaks