Here's a shot of the Bluebonnets and Indian Paintbrushes I mentioned the other day. Now these are not the Indian Paintbrushes I knew as a kid in Wisconsin. Those were small feathery edged flowers with deep colors of yellow, red and rust. But when you google the name, you get all kinds of varieties of wildflowers, and one of them is this type so I'll go with it.
I love the pink/coral coloration. When they take over a field, it's breathtaking. Ours come in in patches. I'm assuming the hay growth gets in their way a bit. :)