Found an online NW source for the meadowfoam seeds. Now - when is the best time to plant
Yamhill County Oregon
Thank you for your question. Glad you found some! Although the plant would, in nature, die off in the fall leaving seeds, those seeds are always susceptible to washing and blowing away, or meeting another fate. Hold on to them until spring and plant them after danger of frost has passed. Here are planting instructions from one seed company: https://www.outsidepride.com/seed/ground-cover-seed/limnanthes-douglasii.html Good luck!