# bark

> plant tissue outside the vascular cambium or the xylem; in older trees may be divided into dead outer bark and living inner bark, which consists of secondary phloem. external parenchymal tissue, located just below the epidermis of the stem

**Wikidata**: [Q184453](https://www.wikidata.org/wiki/Q184453)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Bark_(botany))  
**Source**: https://4ort.xyz/entity/bark-q184453-2


## References

1. Library of Congress Authorities
2. Nuovo soggettario
3. National Library of Israel
4. Art & Architecture Thesaurus
5. Integrated Authority File
6. UMLS 2023