<i>Clematis linearifolia</i> Steudel
Walter Hood Fitch (1817-1892)
<cite>The botany of the Antarctic voyage of H. M. discovery ships Erebus and Terror, in the years 1839-1843: under the command of Captain Sir James Clark Ross ... / by Joseph Dalton Hooker ... published under the authority of the Lords Commissioners of the Admiralty</cite> (in English), volume 3(1), Reeve Brothers, 1860 via <a rel="nofollow" class="external text" href="http://www.plantillustrations.org/illustration.php?id_illustration=56975">Plantillustrations.org</a>