Based on the provided information, the main creature that eats rosemary is the rosemary beetle.
The rosemary beetle (Chrysolina americana) is known specifically for feeding on the foliage and flowers of various aromatic plants, including rosemary.
The Diet of the Rosemary Beetle
According to the reference, the rosemary beetle's diet is not limited to just rosemary. It also consumes parts of other related aromatic plants.
Its preferred food sources include:
- Rosemary
- Lavender
- Sage
- Thyme
- Some other related plants
Impact on Rosemary Plants
While the rosemary beetle feeds on the plant, the reference indicates that they typically do not cause significant damage.
- In most circumstances, the beetle does not eat enough to harm healthy plants.
- They are often considered a normal part of the biodiversity within a healthy garden ecosystem.
So, while rosemary is a food source for the rosemary beetle, their feeding habits usually don't pose a serious threat to the health of the plant.