still my back yard

there was dew on the grape leaves in the elm tree at the end of the quasi patio early this morning... the dixie clover is still blooming away and now the hairy vetch has joined in...i see another seed source for fall green manure and cover crops along with one of the campus gardens...viable seed is what i'm after and i am thinking i am going to have to find a bit larger area so i can grow a larger and more variable population for the genetic diversity needed for long-term seed viability...i have an unused bed which presents opportunity...the motive is already in place.