# Calyculus

**Source**: https://eflora.sydney.edu.au/glossary/calyculus
**Parent**: https://eflora.sydney.edu.au/glossary/

a fringe or ring of tissue below the [perianth](https://eflora.sydney.edu.au/glossary/perianth "the calyx and corolla collectively, especially when they are morphologically similar.") of the [flower](https://eflora.sydney.edu.au/glossary/flower "the sexual reproductive structure of the Magnoliopsida (Angiosperms) usually consisting of gynoecium, androecium, and perianth.") of Loranthaceae.

## Related terms

- [Perianth](https://eflora.sydney.edu.au/glossary/perianth)