Least Expensive Outdoor Plant Nursery Within 1.5 Hours of PDX?

I just moved into a new spot that has a lot of outdoor potential. I am hoping to add some perennial plants and build a garden (ferns, sage, lavender, artichokes, peonies, euphoria characias, red hot pokers, jasmine etc). I am (sadly) on a microbudget. I am willing to drive within 1.5 hours from the city for the best deals. Can anyone suggest an inexpensive nursery so I can make my (and the local pollinators) dreams come true?