We bought a bunch of cacti at the nursery. One of them is labeled Lemairiocereus Pruinosus (or Prunosus). Searching on the internet brings up very little (3d models, strangely). Is this known by another name?
try spelling it with an "e" in stead of an "i" Lemaireocereus instead of Lemairiocereus it is the true organ pipe cactus http://www.google.ca/search?hl=en&sa=X&oi=spell&resnum=0&ct=result&cd=1&q=Lemaireocereus+&spell=1