I had some exchange of comments with your mom and I can clearly say that she is open minded. You said that the fact that she practices yoga is responsible to other qualities that you love about her.
In my mind "being open minded" is the first thing towards yoga, otherwise you can't fully see its potential, but there's always different perspectives. That's why we're individuals.
Nice thing of you to dedicate her a post and I can only congratulate you for having such a great mom and her for having such a great daughter.
Happy Mother's Day!