flower buds of a blind prickly pear (opuntia rufida), a cactus native of texas and new mexico

flower buds prickly pear cactus opuntia rufida native texas mexico blind cow blinder southwestern northern grows rocky slopes spines profusion red-brown glochids pear blinder pink bud opuntia rufida bloom botanical botany brown cactaceae cacti cactus close-up closeup desert detail dry flora flower garden green leaf light macro natural nature needles mexico nopales outdoors paddle park plant prickly sharp spiky spine springtime stem succulent summer sunlight sunny sunshine texas texture yellow spring