Lasiocereus Lasiocereus F.Ritter, Kakteen Südamerika 4: 1477. 1981 sec. Hunt 20061Type: Lasiocereus rupicola F.Ritter1. Hunt, D.R. 2006: The New Cactus Lexicon. – Milborne Port: dh booksContentTaxon standing Taxon standing Category E. No assessment of monophyly has yet been possible, because only a few species were sampled or no phylogenetic study has been conducted so far.