Cereus lanosus Cereus lanosus (F.Ritter) P.J.Braun in Bradleya 6: 86. 1988 sec. Hunt 20161≡Piptanthocereus lanosus F.Ritter, Kakteen Südamerika 1: 259. 1979 syn. sec. Hunt 201611. Hunt, D.R. 2016: CITES Cactaceae Checklist. 3rd edition. – published by the authorContent