About Carex aurea Nutt.
This sedge species, Carex aurea Nutt., produces stems that grow up to approximately 40 centimeters, or 16 inches, tall. Its inflorescence bears both staminate and pistillate flowers; pistillate flowers develop into rounded fruits. Each fruit is enclosed in a sac-like structure called a perigynium. When fully grown, the perigynium is fleshy and green, and it turns bright orange just before it detaches from the plant.