Which pattern are you working on and which fabric(s) do you need? Did you check her site?
https://www.pineneedles.com/
I believe some of these fabrics were used in the projects.
https://www.missouriquiltco.com/shop/browse/7100
There are always a similar color in batiks that can fill in if you can't find the exact fabric line. My closet is mostly batiks. LOL!