1. Rosethorn
2. Littlethorn
3. Treethorn
4. Sharpthorn
5. Flowerthorn
6. Bluethorn
7. Wavethorn
8. Redthorn
9. Eaglethorn
10. Hawkthorn
11. Snowthorn
12. Cloudthorn
13. Stonethorn
14. Ashthorn
15. Owlthorn

Sorry this one sucks ;-; couldn't think of anything. I'm distracted..