<i>Callitriche terrestris</i> Raf. - terrestrial water-starwort
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. 2: 477. Courtesy of Kentucky Native Plant Society. Scanned by Omnitek Inc.
1913
<a rel="nofollow" class="external text" href="https://plants.usda.gov/gallery/pubs/caau16_001_pvd.tif">USDA-NRCS PLANTS Database / 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. 2: 477.</a>