Rudibeckia hirta (Black Eyed Susans) Sparrowhawk Primitive Area (36.1801°N, 94.9229°W). Two stages—immature involute buds and mature inflorescences with ray florets fully reflexed. Pretty! 😊 #Rudbeckiahirta #Asteraceae #CherokeeNation #SparrowhawkOK #plantmorphology