Here's something I've never seen before.
As you can see from the bottom photo, the other flowers produced by this plant were regular blue bluebonnets, as were all the other bluebonnets in the area.
The cell camera didn't really capture the subtle nuance of this color. It wasn't really pink, nor pale purple, but somewhere in between. Curious, strange and amazing. This was in the area of Nacogdoches and El Sendero.