Line Drawing and Download Link

Cyperus haspan L. - haspan flatsedge
CYHA

Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. 3 vols. Charles Scribner's Sons, New York. Vol. 1: 303. Courtesy of Kentucky Native Plant Society. Scanned by Omnitek Inc. Usage Requirements.

The image above will suffice for many uses. To download the original size of this image, click on the link below. Usage Requirements.