Ten different Solstice's attacked the Corrupted Dryad Camellia. Each of them targeted a different part of her body and sliced each one. With each slice, the body of the Corrupted Dryad Camellia did not bleed but it did get cleanly sliced off. The resistance from slashing was not even there as the Corrupted Dryad Camellia did not care if parts of her body were sliced off.
The only part that the Corrupted Dryad Camellia did care about are the two heads that she has. She would use a defensive move or spell to make sure that at least one of her heads will stay intact. This also assured Solstice of a way to defeat the Corrupted Dryad Camellia as she has already shown her real weakness.