Canon is The Sevenwaters Trilogy by Juliet Marillier.

[sevenwaters]

[A small girl with vivid green eyes is sitting in the midst of thorny vegetation. In her world, they're called Starwort and they have done a number on her hands. Her fingers used to be agile and quick when it came to working with herbs. Now, however, they are swollen and painful.

Yet she still works with the plants, painfully weaving them into patches of cloth. She glances at her Mun warily, pressing her lips together into a thin line.

What do you want? Don't interrupt me.]