1. Queen Anne's Lace(?) - the root should smell like carrots - ok to feed but not likely to eat
2. Sorrel - ok in small quantities - high in oxalates
3. Red Clover - entire plant ok
4. Rose - flowers ok, not likely to eat leaves
5 - 8. - ???
I believe that Queen Anne's Lace leaves are toxic. Granted, probably in large quantities, but it's unknown what tortoises can "filter" out when it comes to toxins.