New arrivals for Earth Day

I've been birding Busiek State Forest south of Ozark fairly regularly this spring. Today I had two new warbler species: Blue winged and Prairie, along with American Redstart, Yellow throated Warbler, Northern Parula, Ovenbird, Louisiana Waterthrush, Black and White Warbler, Yellow rumped Warbler, and Kentucky Warbler. Thought I heard a Cerulean, but it turned out to be variation on a theme by N. Parula.

I couldn't catch the Blue-winged in a photo, but did get a few shots of other warblers to share.

Northern ParulaNorthern Parula

Anyone know the name of the blue flower?

Rufous sided Towhee (female)

Prairie Warbler