Looking for Willow Cuttings

To start our constructed septic wetland I am looking for Pacific Willow cuttings - the fast growing willow kind where the fresh shoots have yellowish bark. And oelmeria (Indian Plum)cuttings.
If anyone can share some please let me know. I would cut it myself.
Contact: Matthias 250-301-8499 or matthias.zapletal@gmail.com