Description: English: Schoenoplectus heterochaetus syn. Scirpus heterochaetus from Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 1: 332. Courtesy of Kentucky Native Plant Society. Scanned by Omnitek Inc. Date: 1913. Source: http://plants.usda.gov/java/largeImage?imageID=sche_001_avd.tif. Author: Britton, N.L., and A. Brown. Permission(Reusing this file): PD-US.
