Mycorrhiza refers to the symbiotic relationship between a fungus and the vascular root system of a plant. This relationship allows plant ecosystems to mine and share nutrients from and with one another. Without this relationship the survival of the individual plant is nonexistent.

Specs.
Cloisonné black enamel on polished 18k gold plating.
2 butterfly clutch backing. 1.25in from corner to corner.
Currently sold in limited edition.