What are some common blue flowers in Missouri....?

I am needing to know, because I want some blue flowers in my wedding bouquet w/o if costing an arm and a leg more. I am having a beach theme reception so I was thinking colors thta you would see in an ocean setting

What are some common blue flowers in Missouri....?
Blue flowers in Missouri:



Blue Sea Holly

Blue Sage

Azure Bluet

Blue Eyed Mary

White-mouth Dayflower

Virginia Dayflower

Willowleaf Bluestar

Common Flax

Bellflower

Virginia Bluebells



Good luck, your theme sounds very pretty.
Reply:hydrangeas are blue flowers that grow in almost every grandma's yard...and they do grow in missouri, but if you're going for tropical or "beach themed" you might consider more tropical plants/flowers?

Good luck...I hope everything is beautiful.