flower with white petals and bright yellow center

Bluestem pricklypoppy

Bluestem pricklypoppy (Argemone albiflora) is a formidable flower often spotted in open, disturbed sites and along roadsides throughout much of Florida. Its large white flowers are eye-catching from a distance, but a closer look reveals this plant’s dynamic defense mechanism — sharp spines cover its leaves and stems, discouraging cattle and other hungry critters from grazing on it. The plant blooms late spring through summer and attracts a variety of pollinators, especially bees. Its oil-rich seeds are eaten by quail and doves.