One of the least ubiquitous rare plants at the preserve is Polygonella basiramia, aka Wireweed.
It is blooming now in the few spots where it is found, though in one spot this year it is quite abundant. Today I counted more than 300 plants.
Scrub Blazing Star (nee Sand Torch), Liatris ohlingerae is still blooming, too, along with several more common species.
Fall is wonderful in this place if you enjoy color.