California flowers

These were growing up on top of a ridge in a highly disturbed area.

Thanks.

 

I have no idea which species of plants occur in California, but I think my guesses might be pretty close in some cases anyway. The blue flowers on the leftmost picture could be cornflower (Centaurea cyanus). The next picture to the right shows a kind of delphinium or a very similar genus. The pink flowers in the rightmost picture look like some kind of centaury (genus Centaurium).

 

Thank you.