# Cauda
**Source**: https://eflora.sydney.edu.au/glossary/cauda
**Parent**: https://eflora.sydney.edu.au/glossary/
[slender](https://eflora.sydney.edu.au/glossary/slender "long and thin."), elongated portion of [perianth](https://eflora.sydney.edu.au/glossary/perianth "the calyx and corolla collectively, especially when they are morphologically similar.") segments of some orchids.
## Related terms
- [Perianth](https://eflora.sydney.edu.au/glossary/perianth)- Title
- Cauda
- Category
- undergraduate
- UUID
c81b21fc34c944f88747737a932c14da
- Source URL
- https://eflora.sydney.edu.au/glossary/cauda
- Parent URL
- https://eflora.sydney.edu.au/glossary/
- Crawl Time
- 2026-03-23T08:03:46+00:00