<i>Echinopsis arachnacantha</i> subsp. <i>torrecillasensis</i>
Paul Kaluschke
CC BY 3.0
<a rel="nofollow" class="external free" href="http://www.mixedpk.com/cpage_l/w0139c04.jpg">http://www.mixedpk.com/cpage_l/w0139c04.jpg</a> as <i>Lobivia arachnacantha</i>.