Copiapoa hypogaea subsp. laui (Diers) G.J.Charles in Cactaceae Syst. Init. 21: 10. 2006 Copiapoa hypogaea subsp. laui (Diers) G.J.Charles in Cactaceae Syst. Init. 21: 10. 2006is new combination for Copiapoa laui Diers in Kakteen And. Sukk. 31: 365. 1980Taxon for this nameCopiapoa hypogaea subsp. laui (Diers) G.J.Charles