Done seeding this year
A couple of weeks ago, I sowed 8 oz of Lynda's Zena Forest mix (https://www.inaturalist.org/lists/4295630-Zena-Forest-small-seeded-grasses-and-forbs) along the north fenceline, and another 8 oz along the chain-link fence in the lower meadow. Since then, I planted another 4 oz. on the sprayed-out portion of the upper lawn.
Yesterday, on the upper-lawn patch, I scattered the few seeds I've collected from resident populations of natives in the last 2 years:
Achillea millefolia
Bromus carinatus
Chamaenerion angustifolium (Jasper-Lowell Rd at Pengra Rd)
Elymus glaucus
Erythronium grandiflorum
Iris tenax
Madia elegans
Madia gracilis(?)
Melica subulata
Potentilla gracilis
Rumex salicifolia
Wyethia angustifolia
Now it's time for patience.