These are all weeds and flowers that are wild in Trinity county, and some are native, some are not. Chicory is a native or Trinity county, the light blue flower on the left. And below also is a picture of Chicory blooming.
Pictured below is wild sweet pea flowers, which are the pink flowers. Also the tall yellow flower stalk is Verbascum thapsusgreat mullein or common mullein. It is all over the place in Trinity county. This is a very large one and probably very old.